Golf V R32 :: Start Up Hesitation And Takes A Couple Seconds Of Cranking - Misfire
Summary of Events:
Lower radiator hose decided to disconnect itself.
Stopped and had car towed home.
Connected hose and filled coolant system.
Car is hesitant to start and takes a couple seconds of cranking.
Misfires in cylinder 3, and a few in cylinder 5, no other codes.
New OEM plugs, no change.
Swapped coil packs around, no change.
Idle is rough but at speed, everything is smooth.
Ford F-150 - 1997-2003 :: Rough Idle At Start For About 30 Seconds - Cylinder 1 Misfire
2000 5.4l lariat. My cylinder 1 for 2 years has been poping p0301code and has a rough idle at start for about 30 seconds. It also has a little white smoke for that 30seconds. new cop, new spark plug, new spark plug pig tail, swapped injectors to different cylinders multiple times to change code no luck. Compression dry and wet are at 200 and all cylinders are within10%. I had a dorman intake manifold installed 4 years ago and the code came a few years after. Im thinking intake manifold gasket is bad between cylinder 1 and the heater bypass tube allowing coolant to slowly leak down into the cylinder causing my rough start. I looked through the injector hole but could not tell. With all the info I have given is there any other places or things that it could be before I do a gasket replacement or is all my tests leading to the intake manifold gasket...
View 5 RepliesPassat (B6) :: 2006 - CEL Just Came Up / Cold Start Misfire
Bought a 2006 (later production) with 25,000 miles over the weekend. Couldn't pass up the price and the warranty (1 year left + CPO). Picked up the car Saturday at noon..... had to drive to DC for business and the CEL came on when I turned on the car this morning. I researched at lunch that it could be a cold start misfire but I am already pretty heated about this. When I get home tonight I am going to plug it in to my OBDII scanner and see what I can pull. If it is something bad.... I am giving it back to the dealership.
View 24 RepliesGolf/GTI VI :: Vibration And Misfire During Cold Start
Couple months ago I noticed that my car was experiencing rough idle, stuttering exhaust note during cold start. RPM is very stable!
Forward 4-5 months to last week, starting to notice vibration and it seems like the situation has gotten worse. The car returns to normal after 1 minute or so depending on how long it has been sitting there for. For example, If I park there for 30 minutes and try to start the car, I can feel a little vibration for up to 10 seconds. If it was parked for overnight, then the problem lasts up to one minute and then clears out. Now it's throwing a P0302 error which is cylinder 2 misfiring.
It's really like magic, the car would idle pretty rough and suddenly clears out.
I put in 4 brand new ignition coils and plugs, all OEM stuff and still hasn't worked.
This problems started during the winter time and I can clearly notice it's gotten worse and finally last week it threw the misfiring code.
I feel like something is failing or building up slowly. My car is a 2009 GTI TSI which has the same engine as the MK6 GTI.
Golf/GTI VI :: Misfire On Cylinder 3 On Cold Start
My 2010 gti has a p30030 misfire cylinder 3 only on cold starts. Swapped plugs and coil packs, still only on 3. Took a look inside every cylinder and found that there was some oil in the cylinder only cylinder 3. So much blow by that it kind of collected in the cylinder? Carbon cleaning needed?
View 7 RepliesPrius (2001-03) :: Misfire At Cold Start?
Ok after finding out I had a bad battery @ Toyota shop they also say the scan is reading an exhaust leak ( I could hear that one ) they also say there is a misfire on cold starts should I worry and what could it be or is it a misread from the other two ?
View 4 RepliesTrailBlazer :: 2006 5.3 Engine Will Start / Run For Three Seconds And Shutdown When Cold Outside
I have an '06 trailblazer with the 5.3 engine. When it's cold outside Freezing and below. The engine will start. Run for three seconds. And shutdown. Pass lock light stays solid. The engine won't crank for about a minute. And it'll do the same thing. If it's about 40 or above. No problems.
View 7 RepliesSanta FE SM (2001-06) :: Cold Start Rough Idle For 20 To 30 Seconds
I'm having this cold start issue with my 2001 SF, but it doesn't seem to be fuel related like as the car starts fine but after about literally 1-2seconds the RPMs drop below 1k and the car will stall if I don't put my foot on the accelerator and keep it around 1000-2000 RPMs. But if I happen to make the revs go too high and let them drop again it seems like it wants to stall even easier. After about 30 seconds it smoothens out and drives almost perfectly except for a slight lack of power than normal going uphill (A.T drops to 2nd gear, sometimes 1st depending on the incline). We have had the coolant temp sensor and the fuel pressure sensor replaced. Could it be the MAF? We did clean it one time but it didn't seem to work much at all. Recently out of curiosity, I disconnected the MAF sensor and started the car it being started for a few days. No issue with idling whatsoever!.. ??
View 4 RepliesSonata NF (2006-10) :: Rattle On Cold Start That Lasts For 5 Seconds
Two months ago I bought a used 2006 Sonata v6 with 54,000 miles. After a few hundred miles I began to hear a rattle on cold start that lasts approx 5 secs. I did my research and saw the TSB concerning the timing chain tensioners. The TSB instructs the dealer to turn the engine off after reaching operating temp then restart after 10 minutes. If there was no noise after the ten minute start then the car is operating normally. My car does not rattle after the 10 minute start up. I just can't see this as a normal characteristic. What could be causing this noise?
View 1 RepliesPassat (B5) :: Cylinder 2 Misfire On Cold Start Ignition
I get a cold start ignition miss on cyl #2, then goes away (with a little revving), car then runs 100%. No problems during hot re-start. 2005 1.8T AWM. I replaced all four plugs (NGK OEM), all four coils (OEM latest rev), Coolant temp sensor (temp gauge was flaky). No other codes other than Cyl#2 miss and Random Cyl miss. Could I have a leaking (fuel dribbles out) injector on Cyl #2, causing a too-rich misfire when the car is cold started??
View 6 RepliesGolf/GTI VI :: 2009 - Cold Start Misfire At 900 RPM And Flashing CEL
I have a 2009 VW GTI 6spd (42k miles) that has been misfiring at idle for about a month now. I can feel the engine shaking and see the CEL flashing at 900 RPM and eventually an EPC light comes on and makes the car run very sluggish. The EPC light turns off if the i turn the car off and back on. The car runs fine and without any misfires after start up which has me stumpted as to what it could be.
I've taken it to San Tan VW in Gilbert, AZ 3 times.
1st time they said it needed a 40k mile service to correct the misfire which included oil change, fuel filter, air filter, spark plugs, fuel injector clearner and a tire rotation They said spark plugs was causing the misifre so i replaced the plugs but the misfire was still there.
2nd time they said the injectors have carbon build up and recommended to run 2-3 bottles of fuel injector cleaner + octane booster per tank for about 2 tanks and that will fix the issue. That didnt work either.
3rd visit they came to the conclusion that it had massive amounts of carbon and needed a "walnut blast". They recommended to look else where for cheaper labor rates on the blast.
Also, need to understand why the car only misfires at 900 RPM if there is carbon deposits at all times.
Eclipse - Mitsubishi :: Hard Cold Start - Cranks For 5 Or 10 Seconds Before It Catches
My son had the starter replaced on his 97 Eclipse a couple of months ago and ever since then it seems to be more difficult to start if it has been sitting for a few hours or more. It cranks for 5 or 10 seconds before it catches. If the car is warm or has only sat for an hour or two it starts fine. The battery has been tested and is fine. The fuel filter was replaced about 30k miles ago. He also thinks he has one injector that is performing below par. It idles a tad rough. A friend said to clean or change the air filter and change the fuel filter. He had injector cleaner put in it the other day but that has not solved the starting issue at all yet. Don't know if the injector issue is causing the poor starting or not.
View 5 RepliesSonata NF (2006-10) :: Knocking Sound Lasts For About 30 - 45 Seconds After Cold Start Up
2006 Sonata LX. It's only on a cold start up and lasts for about 30-45 seconds tops..and then it goes away. Car has 74k on it. Treated well. Only use synthetic oil and no check engine lights. Last oil change I put 5w 30 in it. I know it says to use 5w 20. Could this be the problem?
View 17 RepliesChrysler - Sebring :: 2002 - Engine Start After About 5 - 10 Seconds Of Cranking When Cold
I recently bought an 02 Chrysler sebring (4 cyl) When cold, it takes about 5-10 secs of cranking for engine to start. Is that normal?
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For some reason every time I start up the car the air con has reset itself to "low" resulting in me being blasted with ice cold air no matter what it was set to when I got out.
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I have been having trouble with a hard cold start on my W12. when I go to start the car it will crank and crank I can hear it fire on a few cylinders but is not starting on the first try. It will then fire right up on the 2nd try and is fine when it is warm. I had it into the dealer and the replaced the battery in the key and cleared the misfire codes they also did the coil pack swap. I am still getting the hard starting...
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2014 se , 7k miles. Get a pretty noticeable sound. its hard to explain its kinda like a grumble for about two seconds. on very cold weather starts.
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On a very cold start, overnight, temps are zero or below the car starts okay but sounds rough for a few seconds and lets out a bad smell. Almost like it stumbles at first then is rough then goes normal cold running. Car is at 40k miles.
View 7 RepliesVolvo - 240 :: Engine Idles High For 3 To 5 Seconds And Then Immediately Dies On Cold Start
A minor but persistent (year-long) rough idle on my 1991 240 has quickly turned into a Cold Start Nightmare over the past month:
SITTING HOURS OVERNIGHT (50 to 60-degree temp. overnight) - When I attempt to start in the morning, the engine idles high for 3-5 seconds and then immediately dies. To successfully start, I must keep pressing the accelerator pedal at least half-way down for 2-3 minutes. The engine sputters, almost backfires, shakes, lopes, almost dies, etc. After 2-3 minutes, everything runs just fine.
WARM ENGINE SITTING - Once the engine is warmed up, it will consistently start without problems. Still a slightly rough idle, but OK. The car does not die.
I have changed the battery, coolant temp. sensor, and spark plug wires.