eyecon7

iTrader: (2)

Yea my car is sputtering at idle don't llknow what it is. Could it be the spark plugs. No CEL either car has 90k

eyecon7

iTrader: (2)

CEL and VSC ON and OFF lights Are on.....

dxb_8788

i have a little vibration in idle i think its the engine mounts i dont know if ur prob same mine

eyecon7

iTrader: (2)

Bump... I Changed my Spark plugs about a month and a half ago... Because it was sputtering it was misfire in Cylinder 4.... I have No CEL at the moment ..But it sputters at Idle.. What could it be.. Ummm How long do Coil Packs usually last...

Clifton

If it was a weak spark the miss would be worse with more load, like WOT. I would suspect a injector before spark if it was noticeable at idle/cruise. If it was only at or worse at WOT, then spark related.

Check the freeze frame data. Itwill tell you the conditions the cel was thrown under, cruise, mph, rpm, ect.

eyecon7

iTrader: (2)

how do i check the freeze frame data...

Clifton

You need an OBDII scanner. I have a mid level one, I think it was around $60. It tells live data for most sensors and the freeze frame data when the cel occurred. I'm no sure if the freebie obd service at autozone/checker will tell you this.

FrankT

I use a Scangauge II

Post back with your codes and see if we can help...

timgs300

iTrader: (22)

Check simple stuff first. Vacuum leaks - vacuum lines off, broken, split. Take carb cleaner, spary around lines, intake, throttle body to see if there is any change. Clean throttle body. Check air filter and intake hose for restrictions.

UncleRay

iTrader: (2)

Check your Cat converters. Had the same problem when I purchased my GS back in 07. Had a leak in one of the pipes.

eyecon7

iTrader: (2)

aight i will check all this stuff tomorrow... and let you kno...

eyecon7

iTrader: (2)

watch and listen closely thisis at Idle... in drive.
http://www.youtube.com/watch?v=kMOccfXpL-A

http://www.youtube.com/watch?v=D-LiIr26Qk0

UncleRay

iTrader: (2)

Check your timing belt, serpentine belt, spark plugs, and your engine oil.

Your belt seems to slow down a bit after a couple of seconds. It goes like VVVVVVV rrrrr VVVVVVVVVVVVVVV rrrrrrrrrr VVVVVVVVV.

Very weird. Your main belt on those pullies looks a bit loose too.

Check in the maint. forums for quicker and more accurate response.


Listen from 0:06 - 0:10, you can hear something misfire.

Could you please post a video of you starting the car please? It might help me to figure out the exact problem.

eyecon7

iTrader: (2)

aight will get you that tomorrow...

eyecon7

iTrader: (2)

Bump i got a CEL misfire Cylinder 4?could it be coilpack or injector... and i dont think i used iridium plugs........