BECOME A MEMBER
Sign up with Facebook
I AGREE TO THE
Login with Facebook
BECOME A MEMBER
WHY DOES MY VAN IDLE ROUGH IN COLD WEATHER (32 OR BELOW) AT A STOP, ALMOST DIES ?
2003 GMC Savana
In cols weather only at a stop my van will drop to 100 rpm them back up to 600. You can see the head light dim. Som time it does die completely, usually just idle up and down
have the same problem?
Thursday, October 11th, 2012 AT 5:24 PM
If there are no trouble codes. The idle control system is not functioning correctly. Try cleaning the throttle body and IAC.
Thursday, October 11th, 2012 AT 7:09 PM
Thanks But, done that. A NAPA store told me it was my cold idle sensor, but I can't find any info on that. It only when the engine is hot but the outside temp is +- 32
Thursday, October 11th, 2012 AT 7:25 PM
There is no cold idle sensor. There is a coolant sensor. You need this checked from scratch.
Have the fuel pressure checked first. Start there
Friday, October 12th, 2012 AT 12:05 PM
to post a reply.
Runs Rough When Applying Gas.
This happened suddenly, the truck went from having great power and smooth idle. To rough idle and it feels like the truck is missing o
2002 Gmc Envoy Idles Rough While At A Stop But ...
Engine performance problem 2002 gmc envoy 6 cyl four wheel drive automatic 195000 miles our envoy had the check engine light come
1998 Gmc C1500 Running Rough
Engine performance problem 1998 gmc c1500 v8 four wheel drive automatic 110000 miles I have a problem when I go to accelerate so
Why Is My 4.3 Tbi Running Rough And Very Rich?
My 1992 gmc s15 4.3 tbi blazer just started running rough and very rich won't accelerate no power. The engine was completely re built 1
View More RUNS ROUGH questions
Found 4,408 related questions
1990 Gmc Runs Rough
What Else Can I Check On My 4.3 Engine T
hat Runs Rough At Lo
Started To Run Rough And Now Has Stopped Running
Ask a Car Question. It's Free!
Code Read Retrieval/Clear Honda Civic
Read your own check engine light codes
How to gather codes Ford Explorer
Find a car manual for your car
© 1999 - 2016 2CarPros, Inc.