BECOME A MEMBER
Sign up with Facebook
I AGREE TO THE
Login with Facebook
BECOME A MEMBER
03 CHEVY PUGE VALVE
2003 Chevrolet Silverado
03 chevy silvarado 5.3. Can the evap purge valve cause a lean mixture code? My truck has no egr valve. My guess is the purge valve took it place.
have the same problem?
Thursday, December 23rd, 2010 AT 1:47 AM
Lean fuel condition could be caused by one of the following below:
1. Vacuum leaks
2. EGR and PCV valve.
3. Low fuel pressure.
4. Dirty fuel injectors.
5. Mass Air Flow Sensor.
6. Oxygen Sensor.
Thursday, December 23rd, 2010 AT 2:01 AM
Thanks for the reply but my truck has no egr valve. Part of my question was does the evap purge valve serve the same purpose?
Thursday, December 23rd, 2010 AT 2:11 AM
Exhaust gas recirculation has nothing to do with fuel vapors
Thursday, December 23rd, 2010 AT 10:52 AM
to post a reply.
2006 Chevrolet Malibu Evap Trouble
I recently bought a 2006 chevy malibu with a 2.2l engine from my friend. He told me the check engine light was on because of a sensor t
1996 Chevrolet Blazer Wont Accept Fuel
I went to go put fuel in my suv the other day and it wouldn't accept it. It took about 5 minutes to get a little over a gallon of gaso
Service engine light says po440 purge valve stuck open
I Need Help Identifying The Red And Blue Wires ...
I have a 1995 pontiac grand prix with a 3100, did a lower intake manifold gasket and now don't know where a plug goes. The plug is red
Found 42 related questions
Code P0440 Evap Emissions
Evap Control System
1997 Chevy Malibu Evap System
Ask a Car Question. It's Free!
Check Engine Light On - Is It Safe To Drive?
Code Read Retrieval/Clear Mercedes Benz
Code Read Retrieval/Clear Honda Civic
Find a car manual for your car
© 1999 - 2016 2CarPros, Inc.