Thanks for all your input. 3/4 i actuall had 2 fuses blown from a short in the wiring harnes the other was TRS CC Jump to Latest Follow Follow Saturn SL with 169450 miles.. about 50 miles ago she started stuttering from front to back while in 4th gear going about 35 mph also in 5th gear going 70mph. The battery has a battery temperature sensor that can fail if the Check Engine Light comes on, the battery voltage is low, or the RPM curve surges. Video editing software: http://amzn.to/2jv5Fhf8. The transmission sometimes can prevent the car from maintaining proper speed. Once Im going faster or slower it stops. In my case, that was a defective wire (cracked or burned..) A cracked or broken sparkplug would make run the engine very rough right away at any gear. Especially around 45mph. Still there. Pasted as rich text. V6 Accord's are particularly prone to bad ignition coils. . 1) Throttle body is more of a rough idle phenomenon, not very noticeable at higher speeds as the caked up residue is insignificant at wide open throttle positions. It seems more Torque converter lock than loading. point. He is a graduate of Michigan State University and holds a Bachelor of Arts in advertising. Once this started to happen I immediately turned around and went home. You can post now and register later. In your shoes, I would delay doing the fluid replacement stuff until after doing the basics and then continue hunting the sputter/bucking problem. Even if you purchased it online, you might be able to get a store credit at a local retailer like Autozone, Advance, Pep boys, O'Reilly's, etc. Hesitation will be the beginning of your troubles so look at it as a warning sign if you notice your engine hesitate when you accelerate from a stop. This may cause a hesitation, loss of power or jerking reaction when this sensor is malfunctioning. I have a Denso 234-4167 Oxygen Sensor that I ending up not needing. $29.93. Hesitation and Stumbling when throttle is applied Ford F-150 2001 105693 miles Accelerator ECU Wiring Jerking/Hesitation Cannot get truck to accelerate smoothly. I had it flashing CEL for 10 seconds but it never stored a code (trust me, I have the stuff to find out). They are as follows: Bank 1 Sensor 1 - Driver's side (left front) on exhaust header. This is because something is wrong within the engine bay - what could that be? moving you to the technical section, should get more views there. If you want to eliminate the torque converter, just press on the brake pedal a bit when the problem occurs. cant maintain a speed over 50 . If you let your fuel injectors continue to be dirty, then it will impact how much fuel gets injected into the chamber. At that moment, a bad transmission can cause the car to jerk, and that could be accompanied by a loud "slamming" noise. How many miles? brakes were replaced within the past I also smell a burning smell coming from under the hood when driving and I dont know if its oil or fuel etc. Continuing attempts to accelerate can result in severe engine damage. Billy from United States 7 years ago BI Comment Same issue here 17 reports It may not display this or other websites correctly. They definitely needed replaced, but that still didn't fix the bucking issues. About a month or so ago, the car started hesitating, almost a sharp jerking, when it gets to around 40-50 MPH. Quick edit: I confirmed the TPS was getting proper power voltage. When a engine is hesitating it will cause the car to lunge or surge which will cause a sudden jerk as the car slows down. My car is hesitating / jerking at speed intervals of 20 mph, 30 mph, 35 mph and 40 mph. This did not fix the problem, just made it worse when driving. 2016 chevy equinox stalling after putting gas in the car? Tool giveaways every Monday to help you with your own car projects. It doesn't happen every day but more days yes than no. Car hesitates when accelerating. This requires closer diagnosis. The Mechanic Monday Giveaway will begin October 8th at 7 am CST and run for six days, ending on October 14th at 9 am CST.2. Yes, it is safe to attach a battery charger to the trunk power lugs. JavaScript is disabled. Check Engine Light with Code P0117. My 2001 Toyota 4Runner when the engine is either hot or cold and in neutral when trying to rev the engine it has a big hesitation and falls on its face and then revs up every time. Amirkade I tried to nurse it home as much as I could but having the kids with me and traveling on the highway I felt the best thing to do for our safety was to just stop. Is there any downside to having two gas filters in a fuel system? Come join the discussion on performance modifications, accessories, troubleshooting, maintenance and more! Im not sure. Lexus # 89465-50140 / Denso OEM # 234-4167 / Denso Universal # 234-4209 / Bosch OEM # 15272 / Bosch Universal # 15733, What year is your LS400 are you sure this isnt about that engine ECU problem where at 45 mph it feels like your engine hits something, like a super rough shift boom? Car hesitation. Zeus01 Ecu not sending signal to spark plug harness? Ever since they replaced the plugs everything works AMAZING and the car drives really smooth. Very common problem on the LS400 specially 1995/1996. Is your question about how to test the oxygen sensor? Car Jerks When Accelerating - Reasons & Solutions Gotta fix the broken stuff first! I took my Toyota highlander 2003 for servicing, plug changed, injector nozzles washed, & MAF cleaning. But could you elaborate more how to test it I did not understand how to test the voltage? Any ideas? When this is not working properly, you may also notice a strong smell of fuel. Any ideas what it could be or where to . I'm thinking it said it could be a . This giveaway is in no way sponsored, administered, or associated with YouTube. This one stayed. A faulty ignition coil can cause the engine to misfire and hesitate under load. If the oxygen sensor is not working properly, then the proper air and fuel mixture cannot be achieved. What can I do with my Toyota Corolla sports,Ive changed so many things like fuel pump, injector, spark plug,fuel filter yet it still hesitate..help the helpless. that I should have all the fluids flushed and replaced soon. The jerking does go away read more Mike V. technician Subaru and Nissan factory t. 35,628 satisfied customers As you go down the road it has a slight jerking action. when I try to stay at 40 45 mph my car chugs jerks slightly, but when I hit the gas it goes away only usually at those speeds. We changed spark plug, fuel filter, transmission fluid, engine oil, engine filter, and clean throttle body, change air flow sensor. Flat rate pricing based on labor time and parts, Hand-picked, community-rated professionals, Trusted mechanics, rated by thousands of happy car I dont know, youre probably going to have to have a technician take a look at it and see if there are any other problems. Why, if you think it through, should it be otherwise. Step taken so far. With his money, I would think he would be more of a Bentley man. Just for giggles try putting in a water-remover fuel additive to the gas tank and see if there is any difference. It appears that if you had "read" the actual code it would indicated an open O2 sensor HEATER, not the sensor itsself. When I took ownership of it, I had the oil changed and it needed an new motor mount and front brakes to pass inspection. Check and change the starter relay on the inner fender near the battery. Will try and let The winner will receive a reply to their originally posted comment in the video and will also be announced in a newly posted comment by Scotty around Sunday 9 am CST. Fix the admin first, then fixing the website becomes so much easier. Is there an easy way to check for vacuum leaks that you know of? I've been an auto mechanic for the past 50 years and I'm here to share my knowledge with you.Here's our weekly video schedule:Monday: Tool giveawayTuesday: Auto repair videoWednesday: Viewers car mod show offThursday: Viewer Car Question Video AND Live Car Q\u0026AFriday: Auto repair videoSaturday: Second Live Car Q\u0026ASunday: Viewers car show offSecond Daily Upload Every Afternoon of Live Car Q\u0026A videos as well!Scotty Kilmer is a participant in the Amazon Influencer Program.#savagescotty Changed Fuel pump 3 times within 2 weeks 2. After 45 mph it stops and I have no other issues. Sorry, I find it a bit hard to accept that a defective MAIN O2 sensor in an engine with TWO sensors, would result in a lean misfire. in the engine (youll need a pick set like a hesitate to tell me that it is very likely the MAF :banghead: kilroypr. Posted by Anonymous on Mar 16, 2015 Answer Pierre Laplante Ford Master 2,061 Answers Posted on Mar 16, 2015 Open Questions: It was the plug and wiring for the plug. Could be bad gas or an unrelated issue. . What seems to make the problem better or worse? Best bet would be to take it to a local shop to see what they would charge you to replace the plugs. help please! Its probably best to have a local shop take a look at the vehicle in person. For a better experience, please enable JavaScript in your browser before proceeding. Any thoughts? That's also why a crack in the exhaust, even downstream of the O2 sensor element, will result in a CEL, oxygen can get to the sensor before it has time to cool. The odds of winning are based on how many people enter the giveaway.9. replaced both fuses and it cleared up. I put my fuel pump direct without a return pipe. Then on the advice of a friend and car enthusiast, I had the transmission serviced at my next oil change. The exhaust gas recirculation valve, or EGR valve, may be damaged and causing a leak. 1. Vehicle is a NON ecoboost AWD Customer complaint is hesitation while accelerating. Either the engine is cool or hot. Question type: Maintenance & Repair. I checked the PCV and it was okay so I reinstalled it. When I apply throttle it hesitates and stumbles. 2) O2 sensors will effect your fuel mix and could cause too rich or lean a mix that will create problems but doubtful it would be isolated to a narrow band of speed like you saw. The oxygen sensor is responsible for calculating the amount of oxygen that was not burned in the exhaust system. If you're driving 40 miles per hour and think the transmission might be going bad, check for these several symptoms. It also makes noise when the cars sitting at a light or stop sign. Our certified mechanics come to you Backed by 12-month, 12,000-mile guaranteeFair and transparent pricing. are western hognose snakes legal in the uk risk assessment for cleaning pigeon droppings necessary and make sure pcv valve is good Here's an excerpt on the various sensor cross referencing (of part numbers): There are four O2 sensors in the LS430. So new spark plugs, battery, oil changes etc. While not optimal from an emissions perspective the cars still ran fine. When a car starts jerking as you accelerate it, there is undoubted that it's usually a sign of an impending issue. F133S with LC-10 S-Series Large Body FUMOTO Valve with Short Nipple and LC-10 Lever Clip for 12mm-1.25. Come join the discussion about SVT performance, modifications, classifieds, troubleshooting, maintenance, and more! remove and spray with carb spray and make the the When this is not working properly, you may also notice a strong smell of fuel. It's like the truck shouldn't be shifting that soon. It hesitates for a second and then takes off. If you aren't going to deal with the tank immediately start carrying around fuel filters to swap out as they clog. Are there any codes stored? To help you pinpoint the cause of this problem, below are 10 of the most common causes of engine hesitation while driving. Fiberglass tub. The engine then stalled. It does it most often when you are barely on the gas at 45 to 50 MPH and then you press the gas to accelerate. 4. Check back in a few days if youre interested. Just wanted to make you aware of a potential problem, and to include it as part of your search. Always check your fluid levels, -then check your car. The car likely would still run fine at lower speeds, but it should be taken to a mechanic immediately. My Toyota Corolla Sport 2003 model started hesitating while at speed, I consulted mechanic and they change fuel pump, filter MAF, check the throttle position sensor, its like its not working, I have to start twice unlike before.. what should I do? How to Fix Car Hesitation, DIY with Scotty Kilmer. An engine that is hesitating to accelerate is most likely dealing with a fuel/air mixture that is too lean. Jun 16, 2016. When the engine is first started cold it is running open loop and the O2 sensors aren't used at all. It only occurs while accelerating between 40-45 mph. 94,000. It is also common to experience issues when switching from park to drive for transmission problems. Have no idea why. dentist tool you can get at autozone or I'm going to look into the air and fuel filters tonight after work. To quote a phrase, "If you eliminate the impossible, whatever remains, however improbable, must be the truth! Im not sure I understand the question. Bluetooth Scan Tool: http://amzn.to/2nfvmaD2. Why your car may be jerking, bucking, hesitating, or shaking in town or at highway speeds! It comes on as I get below 40. If I start below those RPMs or above there it shifts and goes fine, no bogging down either. 2CarPros: Car Acceleration Questions and Answers. This will cause your engine to lag, stumble, or hesitate. Lol old_mopar_guy April 29, 2019, 10:52pm #9 The only thing your 09 Nissan has in common with a 99 Mercury is that they both have 4 wheels. the same problem and this is actually a deciding A forum community dedicated to Ford Focus owners and enthusiasts. Much appreciated. Only happens in the top gear around 40-45 mph. Upload or insert images from URL. I have a2016 Nissan Sentra my car flutrate sometimes like it wanna kill ,put it on a machine and no codes come up,Can u tell me whats wrong. I don't think it is a transmission issue as the transmission will shift with no affect on the shudder. It seems to be only at very specific RPM (approx. Wheel balance issues tend to manifest in that speed range. It did great going down there and throughout the week that we stayed. CODE P0300,P0302,P0303. You are using an out of date browser. To enter, simply leave one non-offensive comment in the video below.4. was? SOURCE: hesitation at 40mph and 50 mph. Any offensive, obscene, or lude comments will be ineligible to win the giveaway.8. thats how I fixed mine! If i slowly and accelerate and do not push the pedal with force and try to keep the speed constant around 35 mph and then slowly accelerate from that speed it almost hesitates, feels extremely sluggish.. My 2001 Acura TL is starting to hesitate when accelerating, then starts slowing down. Bill Gate's would stoop to driving an LS? Amazon Version of Fuel Pressure Tester: https://amzn.to/2pDXiDs2. Changed Fuel filter. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. problem started the first day of new car purchase. The following problem occurred afterwards. Hey guys, went out and purchased a clear filter like Rudi posted up. When this fails, this can cause an imbalanced air/fuel load to be supplied to the motor which results in an over fueling or under fueling situation depending on the conditions. I know my transmission is bad but is that all? Right around 40 in what I believe were the car is shifting into 4th gear or overdrive the car starts to jerk (RPM's do not fluctuate/MPH do) If I give it some gas at this point the jerking stops but may return at higher speeds. Now it is starting to stall when stopped. If the car is traveling 40 mph and the speed suddenly falls while the engine continues to rev, the transmission probably is to blame, especially if pushing the accelerator has no effect and the car continues to slow down. It doesn't happen all the time and doesn't matter what kind of incline I'm on. Get a chance to show off your own car on Sundays. hesitates when cruising at 40 to 60 mph. Im hoping not needing internal work .. wondering if oil on plugs could be cause faulty manual fuel pump 0 2 sensor ,dont hear any vacuum leaks.. just seeing if one those could be the problem before start tearing down to see if o ring or piston rings are causing oil to fouling my plugs .just with not smoking maybe just fuel problem not enough or coil not getting hot enough ? Entrants that use computers, programs, or any other means of cheating by adding additional comments through more than one account, will be ineligible to win the giveaway.13. Prior to EFI there was no feedback loop on fuel trim (remember those things called carburetors?). wrong gear for the right speed or vice versa . We'll see how that goes and move forward. The 2 wires leading to the sensor element will always read open. WHY DOES CAR HESITATE AROUND 40MPH AND STARTS TO JERK. The Fora platform includes forum software by XenForo. I changed my fuel pump, throttle sensors, O2 sensors, The Fora platform includes forum software by XenForo. Saturn SL with 169450 miles.. about 50 miles ago she started stuttering from front to back while in 4th gear going about 35 mph also in 5th gear going 70mph. That rules out 2, 3, and 4 of your theory. This started around may 2012 with 99,000 miles on the car. Forgot to mention, older cars like yours and mine will often develop vacuum leaks within the intake system. seemed to go from constant to intermittent. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. If this sensor goes bad, the engine control unit will be unable to keep the right balance in the mixture. This could be accompanied by a hesitation in the motor when driving. 2023 Any type of miss, or lean condition, like a clogged injector will cause a code to be set. Fuel filter. The mass airflow sensor, also known as the MAF sensor, is connected to the air cleaner. Could still be a carb issue even after rebuild. Can you narrow down when it hesitates? Good luck, I'll keep Used to happen to me after wheeling when I would shake all the rust particles from the bottom of the tank. Tugging can be the result of ignition, EFI, fuel pump pressure, and even the secondary "Trac" engine de-throttling servo. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Its loke being in the It's driving me crazy to figure out what it could be. These are the f-body part #'s. About $65 for both solenoid and valve from Dal. Change it out to a clear plastic one temporarily while you're sorting it out to see what kind of crap is coming out of the tank. Lexus # 89465-50120 / Denso OEM # 234-4138 / Denso Universal # 234-4209 / Bosch OEM # 13441 / Bosch Universal # 15733, Bank 1 Sensor 2 - Driver's side (rear) near catalytic converter. This obviously means we are imagining it, NOT. WHEN CODES COME BACK IT STARTS TO HESISTATE AGAIN. If you have not cleaned your fuel injectors for a long time, then theyre probably corroded with carbon deposits or other debris. I bought it In any case, you will likely find the problem relates to an imbalance in fuel and air mixing in the chamber. Most of the time if the vehicle is running fine it comes on from low brake fluid or a failing wheel speed sensor (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-wheel-speed-sensor). The 2 rear diff'l mounts are still in the freezer awaiting a nicer day. This may cause a hesitation, loss of power or jerking reaction when this sensor is malfunctioning. The Fix: Replace the air filter. Bad spark plugs, sensor failure, and bent valves can all cause engine loss of power, thus . The Fix: Replace spark plugs. Robert, I have not yet found the answer. You must log in or register to reply here. I am truly stumped. If it happens once, it is likely to happen again, and the car should be serviced before the transmission is damaged further by wear and tear. My car has an automatic transmission. An engine that hesitates when accelerating is either sucking too much air, not getting enough fuel, or misfiring. A bad transmission often will kick violently when trying to change gears. Do you think its a sensor issue? Can you help diagnose? Content will be removed if CarGurus becomes aware that it violates our policies. The car has started jerking around 40-50 mph my wife said the a few weeks ago. The car hesitate when i step on the gas. Scotty Kilmer, gives you a chance to win a car product, by entering in this weekly giveaway. Yes my question was about testing the oxygen sensor, it is a 4 wires type (2 black, 1 blue, 1 white), it would be great if you can post it, About the other trac code error 47, it was a little adjustment that needed to be done to the traction control sensor position and the code now is cleared. Shaking subsides at around 45 mph. but it wouldnt explain why there is no CEL and if any of the above was bad why would the vehicle run and drive perfect that one time with the TPS unplugged. If it's been sittting, you may have condensation and/or rust in the tank making it's way through the system. Over the years I have been reponsable for the care and maintenance of a '90 LS (a Bill Gate's trade-in), a '91 LS, 3 '92's and a '95. As the car approaches 40 mph, the RPMs will increase in the engine. If you give it WOT the stumble will not happen or if you do like a passing a car event, the problem . Tighten gas cap / I replaced the spark plugs last night after reading your first post Marde. Im not sure. If you can use a scanner live data check your oxygen sensors especially the upstream sensors can cause all kinds of problems and sometimes won't throw a code ! If your ECM is adjusting the engine to run too rich this could happen. As the car approaches 40 mph, the RPMs will increase in the engine. Mechanics computer says one of my engine coils needed to change and so I changed all of them. Saturn Outlook we are looking at. I have not tried changing the fuel pump or filter yet. my jeep hesitates to accelerate and other times its running great.Took it to get diagnosed and they say nothings wrong. Had one of my U joints replaced. The car still struggles with acceleration, jerks more than it smoothly drives, shakes if I try to go too fast, brakes get hard sometimes and engine stalls forcing me to pullover and cut it off for a few mins before driving again. A good fuel injector cleaner is often a good, cheap fix that will restore proper fuel flow from the injectors. Thats about the speed when a bad fuel pump gives up. It is basically stock and has been desmogged. I second the live data suggestion. Car likes cooler weather and my problem Kindly advice Sir. When the transmission shifts, engine noise usually will quiet down, and the RPMs will drop. I just recently purchased my 00 Focus SE with 96,xxx mi. Car runs great between 0-40 mph and from about 50 mph on up but the car jerks while eccelerating between about 40 - 50 mph. similar to what you describe) he didn't even Could be a number of things. It is possible for you to mistakenly think your gears are slipping when in fact it is your engine hesitating. It's FREE! Actually I called it misfire based on the link below which explains that misfire can be caused by one 3 things: 2- the air/fuel mixture is too far out of balance to ignite, http://www.autotap.com/techlibrary/diagnosing_misfires.asp, In my case a random misfire (hesitation) was happening every 4 to 5 seconds and was caused by a bad air/fuel mixture (lean misfire) due to the bad oxygen sensor, This sensor was causing a rough idle too, after changing it, no more hesitation when cruising and idle became much smoother, the link below helped me to test the sensor, http://www.lexls.com/tutorials/EFI/mainoxygensensor.html. Please refer to CarGurus Terms of Use. (https://www.yourmechanic.com/services/coolant-is-leaking-inspection) I would recommend having a cooling system pressure test performed on your vehicle by a qualified technician. would replace it for $3500 it was simply 2 $1.39 fuses. For a better experience, please enable JavaScript in your browser before proceeding. My 2017 Hyundai Elantra is hesitating shifting right. I have changed the TPS, coil, coil igniter/module, plugs, cap, wires, rotor. loved reading your article. https://goo.gl/CFismNScotty on Social:Facebook https://www.facebook.com/scottymechanic/Instagram https://www.instagram.com/scotty_the_mechanic/Twitter https://twitter.com/Scottymechanic?lang=enThis is the people's automotive channel! They have rewired the sparkplugs (after a major tune-up at another place), put in a fuel injector and . I have done this before and it worked out beautifully. 1D10CRACY 60.2K subscribers Subscribe 3.1K 583K views 5 years ago My 1999 Lincoln Town Car developed. year amongst other things. Sure hope not but seen it happen on other cars. Camera Tripod: https://amzn.to/2Jwog8S6. The engine will continue to rev as the car tries to accelerate above that speed, but the car will not be able to shift into gear for further speed. My mustang hesitates 40mph and gives me hill starts assistant not available ! The The 2011 Mercedes-Benz ML450 Hybrid is Mercedes' first hybrid SUV. The ignition wires may be bad. You will need to figure out the cause of this problem and get it fixed by an experienced mechanic. Have you checked the spark plugs? Car hesitation whi Shop the Scotty. I have a 2015 fusion 1.5 turbocharged after getting gas, once car is killed and I go to crank it again the car goes to shuddering and losing power. you posted. No code. I have a 1978 FJ40 which I've owned since 2007. You might consider attaching a "trickle-charger" to the You may have a persistent overheating issue due to a clogged radiator (https://www.yourmechanic.com/services/radiator-replacement), blown head gasket, worn out water pump (https://www.yourmechanic.com/services/water-pump-replacement), etc. Isabella83 My car was jerking as well. hesitates around 40 to 60 mph. Ive been lurking this forum for a while and tried to read every forum post related to this problem Im having. My advise is to go with the following sequence: 1- check spark plugs and wires (must be original), 2- Oxygen sensors (and this was my case one of the 2 main oxygen sensors was dead and caused the random misfire), These are the most common causes of misfire. owners, Over 25,000 topics, from beginner tips to technical It doesn't happen at lower speeds. No redline, just a steady acceleration. ", Now I need help and I am not sure if I should start a new topic or not, This is related to error code 47 in traction control (When idle switch is ON, sub-throttle position sensor signal is 1.45V or higher), Any ideas if that means that I should replace the sensor or it can just be adjusted, Yes you are right but it seems that by chance the sensor itself was also out of order. Hi all. weather permits, I'll be checking the engine with it. Amongst that group, all now pushing close too or over 200K, I have encountered numerous instances of O2 failures. My 2007 Ford Edge hesitates/ jumps at 60-70 mph. Alpine s10" dual 2 ohm voice coil Subs in a ported box JBL GTO-14001 1500w amplifier, tint, stock everything else! When the air/fuel mixture in your engine is too rich, a blockage can develop in the catalytic converter over time which disrupts the airflow of the exhaust system. make a purchase, we may earn a small commission. It makes a shooting sound (pow) many tyms. for an ignition miss. About a month or so ago, the car started hesitating, almost a sharp jerking, when it gets to around 40-50 MPH. So if you are handy with a soldering iron and shrink tubing you could adjust the cable harness length to suit. My car is a "beater" but now the problem has become a challenge. Mark helpful 60 ESBJr answered 7 years ago Thanks for the help.I'll try those. Flat, hill, doesn't matter. Replacing the TPS is the only solution. could be the crank and/or cam sensor(s). Car runs great between 0-40 mph and from about 50 mph on up but the car jerks while eccelerating between about 40 - 50 mph. It has been a work in progress, and around April I finally got it running after rebuilding the carb. fuel filters, etc. Itd be best to bring your car to a shop you trust for a diagnosis. "It is better to be careful a hundred times than to get killed once" - Mark Twain, Where it smokes.. is the current too high! Changed throttle body and purge valve. At this point in time, I'm thinking it could be my My stabilize traction control light came on but went off now check engine light is on and my car hesitates when I step on the gas and go up a hill I got a 2011 Chevy cruze. How to fix it. If yes, what happens at 40 to 45 mph ( with light throttle) is your car is going into 4th gear. Vac leaks can cause or contribute to the symptoms you are having. Your link has been automatically embedded. If that doesnt do the trick, you may need to have them professionally cleaned or simply replaced with new fuel injectors. Interestingly, such an act can help improve the lifespan of the engine. The winners full name and address will only be used to mail the giveaway prize to the winner and nothing else. Step 1 - Check the ignition coils and spark plugs. It never stalled and otherwise drove great. We're a forum community dedicated to the Pontiac G6. Clogged fuel filter. It doesn't happen consistently. During the week in the Outer Banks, I did notice one time that there was a slight hesitation and sputter during one of our evenings out. just had this problem with a 2002 saturn sl2 turns out it was a fuse under hood labeled TRS
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