0
What is the problem on a Chevy silverado half ton pick up truck when Service engine soon code p0440 light comes on?
Wiki User
∙ 12y ago
P0440 indicates and evaporative system failure. Unless you are mechanically inclined take it to a good mechanic or Chevy dealer. If you are inclined get the repair manual for the unit and follow the diagnostics there-in. BTW don't waste your hard eraned $$$ on Chiltons... Haynes or Factory is worth the $$$
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How do you reset service engine soon light in 2000 Chevy silverado ext cab pick-up?
Usually a problem in the emission control system-have vehicle scanned to determine the problem
What can be a problem when service engine light is on on a 2003 chevy trailblazer?
When service engine light is on on a 2003 Chevy Trailblazer, the problem could be a faulty thermostat, a circuit range performance problem, or any other problem.
96 Chevy Silverado's engine turns off while on Highway What can be the problem?
Fuel pump is my guess.
How do you reset the service engie light in a 1999 Chevy Silverado?
You must first find out what caused it to come on and that will REQUIRE an engine scanner. After you have scanned the engine and read the engine codes and then repaired the problem. You will be able to turn the light off with the scanner.
What does it mean if your engine runs but the check engine light comes on a 2002 Chevy silverado?
It is on because the ECU has detected a problem with the emissions system.
Could my Chevy silverado valves clatter if I had a radiator problem?
Valves will clatter if the engine is overheating.Valves will clatter if the engine is overheating.
Why is your 1998 Chevy silverado truck shaking with Service Engine Soon light on?
the service engine light is on due to the fact that there is a problem with your truck, this is confirmed by the way your truck is running. you need to get a engine diagnostic check at an auto shop. may just need a tune-up, or the truck has a bad sensor, or engine woes.
What is the problem when the check engine indicator on my 2003 Chevy Silverado pickup is flashing?
You will have to get a engine scanner and scan the engine. And it will give you the trouble code or codes, and then fix the problem. The computor is seeing a problem in the engine system or transmission system. Need to repair.
Chevy service engine soon?
Have vehicle scanned to determine problem and have codes cleared
How do you disable service engine soon light on Chevy Silverado?
You need an OBD II scanner.....about $40 - $150 depending on where and which features you want.
How do you check the engine code on a 08 Chevy silverado?
You must have an engine scanner to do that.
Do it yourself engine transmission flush and filter change on 2005 Chevy Silverado 5.3?
Do it yourself engine transmission flush and filter change on 2005 Chevy silverado 5.3?"
