• Poor acceleration after timing belt change. Cambelt changed without slacking the cam pulleys would be my guess, you will know if the timing is off as you will get an engine management light within about 50 miles of driving. Having replaced...after my timing belt change, and all accessory belts change, and cap and rotor change, and motor mounts... I am now experiencing an intermittent loss of acceleration ... once at 50 mph, once at 20 mph, once right off first start, it will idle fine but just won't accelerate... when I pull over, stop the engine, then restart then everything is ...Aug 05, 2018 · August 5, 2018 — A Jaguar Land Rover timing chain lawsuit alleges multiple models have timing chain systems that cause failures of the engines. This proposed class-action involves 2012-2014 ... A bad fuel pump and fuel ejector accompany the malfunction of the fuel filter. If fuel is clogged with debris, they cause impediments in the fuel flow; thus, the amount of oil needed to run the engine smoothly will not be supplied. If the car engine sputters when you want to accelerate, it is a sign of fuel filter malfunction. The "one tooth off" codes are sometimes indicators of much more sinister happenings behind the timing cover such as a belt that's about to let go...and that WILL bend valves. 2004 300M Special...257K miles. Original powertrain! Save Reply S stlrj Registered Joined Jan 14, 2005 628 Posts #4 · Jul 22, 2010 (Edited) hardwareguy said:The CVVT (Continuously Variable Valve Timing) system is installed to the chain sprocket of the exhaust camshaft. Click on the recall icon to view the details. Engine Parts Covered May 19, 2016 · CEL - P0304 / P0302 misfire and a number of other random codes regarding timing powerband below 3k rpm had miserable acceleration, violently rough low idle, lurching, and hesitation I decided to take on the effort myself so I replaced a few part with absolutely no change in performance: fuel filter iridium spark plugs (can edit brand later ... May 01, 2020 · Symptoms of incorrect ignition timing are poor fuel economy, sluggish acceleration, hard starting, backfiring, or "pinging" or "spark knock". Too little spark advance will cause low power, bad gas mileage, backfiring, and poor performance. Too much advance will cause hard starting and pre-ignition. Sat 25 Feb 2006 19:46. Problem after timing belt change - Astra - SteveD. Hi. I have just had a new timing belt fitted to my 2000 Astra Coupe, the care was running perfectly before i had it done. I drove the car out of the garage and it seemed to feel very sluggish. When its idleing, the rev counter is jumping all over the place, and almost ...Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/105/ad/serpentine-belt-tensionerDid you know that squealing belts or pulleys may actually be the resul... Jul 12, 2019 · If the timing was off, the car would shake and/or youd hear it in the engine. ( We have a timing belt, NOT a timing chain. thats why we have to replace it more often then cars with timing chains.) your O2 sensors are prob throwing codes cause the cats are clogged. Have you tried putting your hand by the exhaust and have someone rev the car up a ... A worn timing chain can be diagnosed by using a timing light to observe the relation of the timing marks on the timing cover with the marks on the crankshaft balancer. If the marks move back and forth in relation to each other instead of remaining in a steady position while the engine is running, the timing chain is most likely very worn. 00:00. To reduce your risk of a breakdown, therefore, you should replace your serpentine belt at 50,000 to 60,000 miles for preventative maintenance. If your old belt is glazed or is squealing, be sure to check the automatic belt tensioner. It may be weak or stuck. You should also check the alignment of the pulleys with a straight edge. Nov 10, 2016 · According to Hayden, here are some signs your fan clutch might need replaced: Fan spins excessively when engine is stopped (three or more times when hot engine is shut off). Poor A/C performance at idle or low vehicle speeds. Fan speed does not increase when engine is hot. Fan speed does not increase until engine is excessively hot. “F&S Enhancements did a great job with my website. They took my old site from a boring, hard to navigate site to an easy, bright, and new website that attracts more people each I checked the timing and it looks good everything aligns where they should. The crank in the 0 mark and the two pulleys on the cover groove. The only problem i found that it was out of time. I had to get a timing gun to fix it, no more pinging sounds but its still slow as crap when its cold. The rpms wont go up very high when revved. I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter. Throttle works fine; engine will still rev up under no load. That power "in" the engine doesn't seem to translate to ... Apr 16, 2015 · Dyno testing has shown that most small blocks running Premium pump gas with 9.0:1 – 9.5:1 compression make peak horsepower with roughly 38-42 degrees of total advance. Engines with 9.5:1 – 10.5:1 typically require 35-38 degrees total. Finally, if running an engine with a compression ratio above 10.5:1, total advance should not go higher ... Jul 12, 2019 · If the timing was off, the car would shake and/or youd hear it in the engine. ( We have a timing belt, NOT a timing chain. thats why we have to replace it more often then cars with timing chains.) your O2 sensors are prob throwing codes cause the cats are clogged. Have you tried putting your hand by the exhaust and have someone rev the car up a ... Oct 26, 2008 · mcparadise October 27, 2008, 11:16am #3. The engine should operate exactly the same after the timing belt replacement as it did before the belt was replaced. If it doesn’t something is wrong and you should go back to the mechanic or dealer who did the work. MikeInNH October 27, 2008, 2:46pm #4. Do not forget, the timing belt replacement mileage is after 96,000 km driven, because the chances for stretched and cracked timing belt are higher, something that can cause poor adjustment and a loose fit around the gears. So, the answer is yes, going to experienced timing belt replacement Melbourne shop is necessary. Lower Auto Repair CostMay 18, 2004 · I'm trying to figure out what I need set the timing on my 63-64 283 chevy small block. Since this is an internally balanced engine so it has no external harmonic balancer. It does however have a notch in the plate the lower pulley mounts on. I assume that is the TDC indicator. There isn't a timing tab as well and what I've read about using ... Kostenlose Online-Version von Mitchell onDemand (proDemand) Mar 14, 2022 · Poor acceleration is the result of a faulty sensor, but it can also be from something as trivial as a dirty air filter. The cause of the car losing power is a common cause. Although in general the same but there are still slight differences that occur in gasoline and diesel engines. Mar 11, 2011 · Remove EN 46105-1 or 48383-1 from the left bank. Stage Two Timing. The engine will need to be rotated 115 degrees clockwise for stage two timing. The crankshaft marks should align dot to dot. (Fig. 5) Tool EN 46105-2 or EN 48383-2 should fit easily on the rear of the cams on the left bank of the engine. Low compression while running can cause poor acceleration. Some of the most common engine mechanical problems that result in low compression include: Worn/damaged piston rings, pistons, and cylinder walls; Valve and valve train problems; Faulty head gasket; Issues with the timing belt or timing chainLexus 2004 GX 470 poor loud acceleration after timing belt change. Car will not accelerate, sticks at 70 mph. Very loud - Answered by a verified Lexus Mechanic ... Lexus 2004 GX 470 poor loud acceleration after timing belt change. Car will not accelerate, sticks at 70 mph. Very loud rumble. Show More. Show Less. Ask Your Own Lexus Question.Mar 27, 2015 · If the belt is missing or damaged, your engine may need some serious repairs. The cost for parts and labor, if you have the timing belt components replaced at an auto shop, starts at $250. The parts alone, if you do it yourself, cost upwards of $100. Figure 9. Usually the timing cover must be removed with a 10mm wrench. Related Discussions, and ... Aug 31, 2021 · Only during heavy stop-and-go traffic. Car is a 2011 Civic, 1.8L flex fuel engine (R18A6 - South american model). 55000 miles. I plugged in a OBD2 scanner and noticed there's a considerable amount of ignition retard when this happens. I saw the advance go as low as -16 when accelerating the car again after getting stuck in traffic, then jumping ... Mar 21, 2022 · If by chewed up belt you mean the accessory drive belt then that only takes a half hour of billable labor and a spark plug is about the same. The fuel pressure regulator won't take hours to replace either but maybe up to 1-1/2 to 2 at most. If diagnosing was part of the charged labor then that would only constitute an hour. PUMA 13588845-03 incidence recorded by BMW and its repair. Diligence-number Item. 43863106-03 N47, N47S, N47T, rustling sound in the engine, timing chain rubs. Approval date (day.month.year ... Dec 31, 2000 · i just came back from the mechanic and he says the main problems are the water pump, and the freeze plug.. and for the sake of changing things also to get done the: alt belt, timing belt, thermostat, and there is a small leak in the radiator.. and also the car got so hot one time that the coolant resovoir melted a 3mm diamter hole in itself ... May 01, 2020 · Symptoms of incorrect ignition timing are poor fuel economy, sluggish acceleration, hard starting, backfiring, or "pinging" or "spark knock". Too little spark advance will cause low power, bad gas mileage, backfiring, and poor performance. Too much advance will cause hard starting and pre-ignition. Feb 02, 2022 · This droning noise doesn’t change pitch or volume while turning, but it’s louder as you accelerate. What it could mean: This noise may be coming from your tires—particularly if they’re old or of poor quality. It could also be a sign that you have “feathered” tires—a term used to describe tires with treads that are wearing unevenly. Nov 10, 2016 · According to Hayden, here are some signs your fan clutch might need replaced: Fan spins excessively when engine is stopped (three or more times when hot engine is shut off). Poor A/C performance at idle or low vehicle speeds. Fan speed does not increase when engine is hot. Fan speed does not increase until engine is excessively hot. I wanted to replace the timing belt first since i was afraid it would snap. ... recently replaced done the following in the given order 1. replaced timing belt 2. adjusted valves 3. replaced spark plugs After replacing the timing belt and putting everything together, I started the car and engine stumbled a little, but quickly settled to running ...A bad fuel pump and fuel ejector accompany the malfunction of the fuel filter. If fuel is clogged with debris, they cause impediments in the fuel flow; thus, the amount of oil needed to run the engine smoothly will not be supplied. If the car engine sputters when you want to accelerate, it is a sign of fuel filter malfunction. What I would do: jack up the front of the car, secure it on jack stands and start the engine. Whistling or whining from the clutch can be caused e.g. the gearbox out again if some Sat 25 Feb 2006 19:46. Problem after timing belt change - Astra - SteveD. Hi. I have just had a new timing belt fitted to my 2000 Astra Coupe, the care was running perfectly before i had it done. I drove the car out of the garage and it seemed to feel very sluggish. When its idleing, the rev counter is jumping all over the place, and almost ...The timing belt controls the internal mechanical timing on many engines. This belt usually has an 80,000 – 100,000 mile life cycle, and then must be replaced, along with any tensioner or idler components that run the belt. When a timing belt breaks on most vehicles, the piston can and will come in contact with valves that are stuck open which ... Nov 10, 2007 · If you are unsure on the timing belt, thats a bit more trouble. Remove the valve cover, and the upper timing belt cover. Then line up the TDC line on the crank pully with the mark on the lower timing belt cover, then check to see if the cam gear is also showing TDC. (TDC = top dead center) 1 people found this helpful. Aug 31, 2021 · Only during heavy stop-and-go traffic. Car is a 2011 Civic, 1.8L flex fuel engine (R18A6 - South american model). 55000 miles. I plugged in a OBD2 scanner and noticed there's a considerable amount of ignition retard when this happens. I saw the advance go as low as -16 when accelerating the car again after getting stuck in traffic, then jumping ... May 19, 2016 · CEL - P0304 / P0302 misfire and a number of other random codes regarding timing powerband below 3k rpm had miserable acceleration, violently rough low idle, lurching, and hesitation I decided to take on the effort myself so I replaced a few part with absolutely no change in performance: fuel filter iridium spark plugs (can edit brand later ... I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter Throttle works fine; engine will still rev up under no loadafter my timing belt change, and all accessory belts change, and cap and rotor change, and motor mounts... I am now experiencing an intermittent loss of acceleration ... once at 50 mph, once at 20 mph, once right off first start, it will idle fine but just won't accelerate... when I pull over, stop the engine, then restart then everything is ...Feb 15, 2014 · GE CHANGE MANAGEMENT(CAP) 1. < Change Acceleration Process ive (CAP) ect Eff The Key to Change 2. Change Culture: A Continuing Journey 2005+ Lean Six Sigma Sp e e d & Qua lity Growth: 2004 I , B’s CECO R, Le a n, Cus to m e r Ce ntric , Ex e c utio n Imagination at W ork: I a g ine , So lve , Build , Le a d m • Using Change as a Strategic and ACFC (At the Customer For the Customer): 2000 ... A bad fuel pump and fuel ejector accompany the malfunction of the fuel filter. If fuel is clogged with debris, they cause impediments in the fuel flow; thus, the amount of oil needed to run the engine smoothly will not be supplied. If the car engine sputters when you want to accelerate, it is a sign of fuel filter malfunction. Mar 21, 2022 · If by chewed up belt you mean the accessory drive belt then that only takes a half hour of billable labor and a spark plug is about the same. The fuel pressure regulator won't take hours to replace either but maybe up to 1-1/2 to 2 at most. If diagnosing was part of the charged labor then that would only constitute an hour. Oct 26, 2008 · mcparadise October 27, 2008, 11:16am #3. The engine should operate exactly the same after the timing belt replacement as it did before the belt was replaced. If it doesn’t something is wrong and you should go back to the mechanic or dealer who did the work. MikeInNH October 27, 2008, 2:46pm #4. Sep 04, 2013 · My 2002 Focus ZTS with 5 Speed manual transmission Zetec-I 2.0L (120k) first started showing hesitation problems 2 years ago but no CELs. Over time it got worse especially after a cold start and doing gear changes during acceleration. Pushing down on the gas pedal made it cough and choke until it got warmed up and reached cruising speed. I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter. Throttle works fine; engine will still rev up under no load. That power "in" the engine doesn't seem to translate to ... The majority of vehicles require that the timing belt needs to be replaced at 100,000 miles. Sometimes, there are cars that have timing chains instead of a timing belt. These timing chains can still stretch or break and could be noisier. The owners manual of your car will tell you when you have to change your timing belt. I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter Throttle works fine; engine will still rev up under no loadOct 26, 2008 · mcparadise October 27, 2008, 11:16am #3. The engine should operate exactly the same after the timing belt replacement as it did before the belt was replaced. If it doesn’t something is wrong and you should go back to the mechanic or dealer who did the work. MikeInNH October 27, 2008, 2:46pm #4. On a cold start it even sounds like there may be some tapping from the timing cover. Some hesitation on acceleration. That was somewhat improved by the new plugs and wires. Vibration when the transmission is loaded but not moving (car in drive, brake on) I performed a Seafoam treatment through the PCV tube at that time.Welcome to the North American Subaru Impreza Owners Club: Saturday April 2, 2022By Anonymous (not verified) 16 / Sep / 2014 I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter Throttle works fine; engine will still rev up under no loadMar 27, 2015 · If the belt is missing or damaged, your engine may need some serious repairs. The cost for parts and labor, if you have the timing belt components replaced at an auto shop, starts at $250. The parts alone, if you do it yourself, cost upwards of $100. Figure 9. Usually the timing cover must be removed with a 10mm wrench. Related Discussions, and ... Feb 02, 2022 · This droning noise doesn’t change pitch or volume while turning, but it’s louder as you accelerate. What it could mean: This noise may be coming from your tires—particularly if they’re old or of poor quality. It could also be a sign that you have “feathered” tires—a term used to describe tires with treads that are wearing unevenly. Kostenlose Online-Version von Mitchell onDemand (proDemand) Poor Performance after Timing Belt Change Bonus! More on the Volvo S40 With the S40, Volvo offered the same comfort and safety levels in compact size as the drivers of the larger 850 had already enjoyed for some years. Soon, the two original versions (with 1.8 and 2.0 litre engines) were supplemented with new economic and exciting models.Sat 25 Feb 2006 19:46. Problem after timing belt change - Astra - SteveD. Hi. I have just had a new timing belt fitted to my 2000 Astra Coupe, the care was running perfectly before i had it done. I drove the car out of the garage and it seemed to feel very sluggish. When its idleing, the rev counter is jumping all over the place, and almost ...Mar 11, 2011 · Remove EN 46105-1 or 48383-1 from the left bank. Stage Two Timing. The engine will need to be rotated 115 degrees clockwise for stage two timing. The crankshaft marks should align dot to dot. (Fig. 5) Tool EN 46105-2 or EN 48383-2 should fit easily on the rear of the cams on the left bank of the engine. Nov 26, 2014 · Step 2 - Drain the radiator. The radiator hoses will need to be removed in order to access the timing chain. Instead of just yanking the lower hoses and letting coolant flood out everywhere, drain your radiator via the petcock valve. It should be a white, plastic bolt (Figure 1) located on the bottom of the radiator. The majority of vehicles require that the timing belt needs to be replaced at 100,000 miles. Sometimes, there are cars that have timing chains instead of a timing belt. These timing chains can still stretch or break and could be noisier. The owners manual of your car will tell you when you have to change your timing belt. This is also a very precise allignment procedure while doing the T-belt service. This will make your cars engine vibrate in an unusual manner after a T-belt job. FAR more likely is that your cam timing is now off one tooth one direction or another. This is THE MOST LIKELY CAUSE OF THIS ISSUE IT IS NOT NORMAL AND WILL NOT GO AWAY…THEY SCREWED UP!!!with cover installed. Bring the belt temperature down to normal operating temperatures, then shut down and let cool for 30 minutes. Repeat the process a second time. If belt installation is at a temperature of 60oF or below, perform two heat cycles in 20 minutes at 30-40 mph (2-wheel drive) with cover installed. Bring the belt temperature down to Feb 15, 2014 · GE CHANGE MANAGEMENT(CAP) 1. < Change Acceleration Process ive (CAP) ect Eff The Key to Change 2. Change Culture: A Continuing Journey 2005+ Lean Six Sigma Sp e e d & Qua lity Growth: 2004 I , B’s CECO R, Le a n, Cus to m e r Ce ntric , Ex e c utio n Imagination at W ork: I a g ine , So lve , Build , Le a d m • Using Change as a Strategic and ACFC (At the Customer For the Customer): 2000 ... Oct 11, 2018 · A leaking water pump is a more difficult replacement, particularly on vehicles that use the timing belt to drive the water pump. The front seal and bearing are susceptible to wear, and replacement may take a few hours. Thus, the standard recommendation is to replace the water pump at the same time as replacing the timing belt. It can be tough to diagnose if belt squealing on a serpentine belt is from poor belt tension or a bad pulley or worn water pump. This is a simple method to ... Nov 10, 2007 · If you are unsure on the timing belt, thats a bit more trouble. Remove the valve cover, and the upper timing belt cover. Then line up the TDC line on the crank pully with the mark on the lower timing belt cover, then check to see if the cam gear is also showing TDC. (TDC = top dead center) 1 people found this helpful. Jan 08, 2013 · Yes. You need to use timing light and jumper to jump Tand E1 terminals in the diaganstic box. The distributor is driven by camshaft so if valve timing is late your ignition timing will be late as well. if it was correct before T-belt change (10 degrees BTDC) with one tooth off it will be at 5 degrees after TDC. Subscribe Now:http://www.youtube.com/subscription_center?add_user=ehowautoWatch More:http://www.youtube.com/ehowautoYou should always be on the lookout for a...Discussion Starter · #1 · Sep 14, 2014 just had the timing belt changed on my 1989 325ic by one of the best shops in Louisville. I drove it in running great now there is a miss. I took it back and they said the plugs were bad and there was standing water in the plug wells where they sprayed off the engine. I paid to replace my plugs.Jul 02, 2013 · Many times it is a 4 or 5 hour job to change a timing belt, by not doing the job right and replacing all of the tensioners, idler pulleys and the water pump at the same time puts you, the consumer in harm’s way. Here is a case history; a timing belt was replaced on a Honda Accord, no tensioners or water pump. Nov 27, 2019 · I replaced my IACV on Sunday and the car started idling perfectly. No more high idle and no more idle surge (although the idle changes from 650-900 whenever it feels like it). I've driven about 50 miles and have not seen the CEL come back yet. This is a big relief. I also changed my drive belt with a gatorback belt. No more squeaks. Lexus 2004 GX 470 poor loud acceleration after timing belt change. Car will not accelerate, sticks at 70 mph. Very loud - Answered by a verified Lexus Mechanic ... Lexus 2004 GX 470 poor loud acceleration after timing belt change. Car will not accelerate, sticks at 70 mph. Very loud rumble. Show More. Show Less. Ask Your Own Lexus Question.Acceleration is extremely poor: Takes 30+ seconds to get to 50 while floored (and flooring the accelerator doesn't do anything extra than not) Acceleration causes vibration (light bumpiness) Idling is a "lumpy", heavy vibration. Engine visibly rocks in tune with it. Smell (hard to identify, I think it's oil) coming primarily from engine area Feb 19, 2019 · However, it is possible for the timing chain to stretch with time. This means that the chain skips a gear either on the camshaft or on the crankshaft. The engine’s timing will be out of calibration and you hear the classic misfire sound. You may also notice that the engine is running poorly and when you try to accelerate, you lack power. May 12, 2021 · Prepare to have a repair budget of around $1,000 to $2,500 for both the parts cost and labor if you’re expecting a timing chain replacement. If, however, you are the DIY type, you may purchase a timing chain or belt and install it yourself at a price of around $80 to $250. That involved maybe an hour of work to replace two gaskets. It had been leaking so much that I had to add oil between oil changes, and oil would drop on the catalytic converter and smoke when the engine got hot. Hopefully those problems are gone now. ... No problems at all from the timing belt replacement. As a side note, a friend recently ...Feb 26, 2018 · I took my 04 Golf to the dealership at 105,000 miles for a standard timing belt / water pump change. The car was running fine, it was just time. It hasn’t been 2000 miles and the timing belt area has gone from a little ticking cricket sound when starting the car (last month) to a ticking while accelerating yesterday. I checked the timing and it looks good everything aligns where they should. The crank in the 0 mark and the two pulleys on the cover groove. The only problem i found that it was out of time. I had to get a timing gun to fix it, no more pinging sounds but its still slow as crap when its cold. The rpms wont go up very high when revved. Mar 21, 2022 · If by chewed up belt you mean the accessory drive belt then that only takes a half hour of billable labor and a spark plug is about the same. The fuel pressure regulator won't take hours to replace either but maybe up to 1-1/2 to 2 at most. If diagnosing was part of the charged labor then that would only constitute an hour. Oct 26, 2008 · mcparadise October 27, 2008, 11:16am #3. The engine should operate exactly the same after the timing belt replacement as it did before the belt was replaced. If it doesn’t something is wrong and you should go back to the mechanic or dealer who did the work. MikeInNH October 27, 2008, 2:46pm #4. The power loss is probably due to the timing being done incorrectly. This is common in those who think they can do this job without the proper tools, using what we call the mark & pray method, hence the reference to look for paint marks. If the timing was done incorrectly, in can be fixed easily enough, but the question becomes, what else is wrong?I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter Throttle works fine; engine will still rev up under no loadSubscribe Now:http://www.youtube.com/subscription_center?add_user=ehowautoWatch More:http://www.youtube.com/ehowautoYou should always be on the lookout for a...Low compression while running can cause poor acceleration. Some of the most common engine mechanical problems that result in low compression include: Worn/damaged piston rings, pistons, and cylinder walls; Valve and valve train problems; Faulty head gasket; Issues with the timing belt or timing chainJan 08, 2013 · Yes. You need to use timing light and jumper to jump Tand E1 terminals in the diaganstic box. The distributor is driven by camshaft so if valve timing is late your ignition timing will be late as well. if it was correct before T-belt change (10 degrees BTDC) with one tooth off it will be at 5 degrees after TDC. Nov 10, 2016 · According to Hayden, here are some signs your fan clutch might need replaced: Fan spins excessively when engine is stopped (three or more times when hot engine is shut off). Poor A/C performance at idle or low vehicle speeds. Fan speed does not increase when engine is hot. Fan speed does not increase until engine is excessively hot. Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/105/ad/serpentine-belt-tensionerDid you know that squealing belts or pulleys may actually be the resul... Nov 27, 2019 · I replaced my IACV on Sunday and the car started idling perfectly. No more high idle and no more idle surge (although the idle changes from 650-900 whenever it feels like it). I've driven about 50 miles and have not seen the CEL come back yet. This is a big relief. I also changed my drive belt with a gatorback belt. No more squeaks. Aug 31, 2021 · Only during heavy stop-and-go traffic. Car is a 2011 Civic, 1.8L flex fuel engine (R18A6 - South american model). 55000 miles. I plugged in a OBD2 scanner and noticed there's a considerable amount of ignition retard when this happens. I saw the advance go as low as -16 when accelerating the car again after getting stuck in traffic, then jumping ... Nov 07, 2012 · The final diagnosis was bad gas, a vapor test gave a result of 6psi of the gas. I've cleared the bad gas, ran a few bottles of fuel system cleaner through and having the same issue. Up to about 9 psi of boost its fine, after that the car shudders and dumps boost. If I keep accelerating it will throw a misfire code in cylinder 1. Acceleration is extremely poor: Takes 30+ seconds to get to 50 while floored (and flooring the accelerator doesn't do anything extra than not) Acceleration causes vibration (light bumpiness) Idling is a "lumpy", heavy vibration. Engine visibly rocks in tune with it. Smell (hard to identify, I think it's oil) coming primarily from engine area I just had my timing belt and balance shaft belt replaced at a mechanic shop. After I picked up the car (01 Honda Accord) there is a very noticeable low hum when accelerating. The acceleration is sluggish. I requested to recheck the alignments of the marks and the belts? tension and they seems ok. What is going wrong? Nov 10, 2016 · According to Hayden, here are some signs your fan clutch might need replaced: Fan spins excessively when engine is stopped (three or more times when hot engine is shut off). Poor A/C performance at idle or low vehicle speeds. Fan speed does not increase when engine is hot. Fan speed does not increase until engine is excessively hot. Sep 21, 2008 · Red, it not that sort of problem, but thanx anyway yeah will need to check the idlers. It makes the sound even with the cover not on the car. It started as soon as the belt was replaced, the old one must have been stretched as it didnt drive too well, now it does drive good, but it makes a god awful sound! Feb 23, 2010 · If you have a non-stock camshaft, you may need more initial (base) timing - try setting it to 12 - 16 degrees BTDC. You'll still need the 20 degrees or so of centrifugal advance. In either case, if the engine pings under load then you have too much timing advance. If you verify all the above and still have a hesitation, then the problem is ... The engine should operate exactly the same after the timing belt replacement as it did before the belt was replaced. If it doesn't something is wrong and you should go back to the mechanic or dealer who did the work. MikeInNH October 27, 2008, 2:46pm #4 Changing the timing belt and the problem you're seeing are completely unrelated.Kostenlose Online-Version von Mitchell onDemand (proDemand) May 19, 2016 · CEL - P0304 / P0302 misfire and a number of other random codes regarding timing powerband below 3k rpm had miserable acceleration, violently rough low idle, lurching, and hesitation I decided to take on the effort myself so I replaced a few part with absolutely no change in performance: fuel filter iridium spark plugs (can edit brand later ... May 12, 2021 · Prepare to have a repair budget of around $1,000 to $2,500 for both the parts cost and labor if you’re expecting a timing chain replacement. If, however, you are the DIY type, you may purchase a timing chain or belt and install it yourself at a price of around $80 to $250. Aug 09, 2010 · Discussion Starter · #1 · Aug 9, 2010. Only show this user. i own a 99 honda accord ex 4.3 L with just over 100,000 miles, it has been very well taken care of. when i bought it a few months ago i noticed the throttle stuck initially but cleaned the throttle plate and fixed that problem. later on i noticed a constant rhythmic hesitation while ... Sep 16, 2014 · Poor acceleration after timing belt replacement? By Anonymous (not verified) 16 / Sep / 2014. I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter. May 01, 2020 · Symptoms of incorrect ignition timing are poor fuel economy, sluggish acceleration, hard starting, backfiring, or "pinging" or "spark knock". Too little spark advance will cause low power, bad gas mileage, backfiring, and poor performance. Too much advance will cause hard starting and pre-ignition. To reduce your risk of a breakdown, therefore, you should replace your serpentine belt at 50,000 to 60,000 miles for preventative maintenance. If your old belt is glazed or is squealing, be sure to check the automatic belt tensioner. It may be weak or stuck. You should also check the alignment of the pulleys with a straight edge. Nov 07, 2012 · The final diagnosis was bad gas, a vapor test gave a result of 6psi of the gas. I've cleared the bad gas, ran a few bottles of fuel system cleaner through and having the same issue. Up to about 9 psi of boost its fine, after that the car shudders and dumps boost. If I keep accelerating it will throw a misfire code in cylinder 1. Jul 12, 2019 · If the timing was off, the car would shake and/or youd hear it in the engine. ( We have a timing belt, NOT a timing chain. thats why we have to replace it more often then cars with timing chains.) your O2 sensors are prob throwing codes cause the cats are clogged. Have you tried putting your hand by the exhaust and have someone rev the car up a ... Around 5% of fatal accidents happened in past years due to cam phaser failures. Bad cam phasers can severely damage the solenoids, ECU, and prominently the engine. You’re driving down the street, and all of a sudden, your engine light pops on. You’re nervous, you’re not sure why it popped on, but you don’t want to take any chances. Adjust float settings and inspect seats. Flooded engine with gas. Press choke in and wait 15mins for fuel to drain before attempting start. Starved engine of gas. Pull choke out until engine runs smoothly then press choke in. Blocked air intake tubes. Repair or replace. Air filter blocked. Clean or replace. Jan 07, 2019 · Slow acceleration could be caused by a huge number of things, including but not limited to: bad spark plugs, bad spark plug wires, low compression, misfires, carbon build up, clogged air filter, clogged fuel filter, poor engine tuning, exhaust restriction, timing belt skipped a tooth, bad fuel, a bad sensor, or limp mode (in which case the root ... Jan 12, 2016 · A stretched timing chain contributes to poor engine performance and increased emissions, triggering the check engine light and the storing of a diagnostic trouble code. A mechanic will need to inspect the code and prescribe the necessary repairs. 5. Engine rattles while idling. Sep 06, 2016 · Inside the engine, the crankshaft and camshaft are held together by a timing belt or timing chain, which keeps them synchronized. The CKP and CMP sensors work together to keep the PCM informed about engine timing. Should the timing be off, the PCM will set a code P0017. This code stands for Crankshaft Position – Camshaft Position Correlation ... Nov 10, 2007 · If you are unsure on the timing belt, thats a bit more trouble. Remove the valve cover, and the upper timing belt cover. Then line up the TDC line on the crank pully with the mark on the lower timing belt cover, then check to see if the cam gear is also showing TDC. (TDC = top dead center) 1 people found this helpful. Feb 02, 2022 · This droning noise doesn’t change pitch or volume while turning, but it’s louder as you accelerate. What it could mean: This noise may be coming from your tires—particularly if they’re old or of poor quality. It could also be a sign that you have “feathered” tires—a term used to describe tires with treads that are wearing unevenly. I just had my timing belt replaced on a 2004 Xterra and now have issues with acceleration. Here's what I've noticed: Car accelerates at a max of maybe 2-3mph per second whether the pedal is half-way or floored. Doesn't matter Throttle works fine; engine will still rev up under no loadSep 04, 2013 · My 2002 Focus ZTS with 5 Speed manual transmission Zetec-I 2.0L (120k) first started showing hesitation problems 2 years ago but no CELs. Over time it got worse especially after a cold start and doing gear changes during acceleration. Pushing down on the gas pedal made it cough and choke until it got warmed up and reached cruising speed.
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