2009 Chevy aveo code P0171

SOURCE: puledl up codes p0171 and p0174. i know there is an

The easyiest way is to go to alldatadiy.com and look at it there.

SOURCE: I can't open the gas door on my chevy aveo.

To open the fuel filler door, pull up on the release lever with a gas pump symbol on it. It is located on the floor on the left side of the driver's seat.

Please leave feedback if this helped. Thanks!

SOURCE: 2004 chevy aveo radio code

if you have the manual then look in the index of it and look for radio and it should be in there

SOURCE: 2004 chevy aveo

There is only 2 options.

1. Your radio code is in your paperwork for your car (Its on a hard plastic card) Find it.

2. Take your registration to Vin and Ser Number for your radio to your local dealer.

These codes are a guarded secret and no one code fits all.


Hope this tip helps guide you in the correct direction to solve this problem.

Testimonial: "as your information was very helpful but I dont have the paperwork or card and dealer want $75.00 to fix problem. thanks very muvh."

ZJ Limited

• 17989 Answers
• Posted on Apr 29, 2011

SOURCE: 2009 Chevy Aveo with computer

A code P0172 may mean that one or more of the following has happened:
* The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The use of "oiled" air filters can cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the circuitry.
* There could be a vacuum leak.
* There could be a fuel pressure or delivery problem


Some possible solutions include:
* Inspect all vacuum and PCV hoses, replace if necessary
* Cleanthe MAF sensor. Consult your service manual for it's location if you need help. I find it's best to take it off and spray it with electronics cleaner or brake cleaner. Make sure you are careful not to damage the MAF sensor, and make sure it's dry before reinstalling
* Inspect fuel lines for cracks, leaks, or pinches
* Check the fuel pressure at the fuel rail
* Check the fuel injectors, they may be dirty. Use fuel injector cleaner or get them professionally cleaned/replaced.
* Check for an exhaust leak before the first oxygen sensor (this is unlikely to cause the problem, but it is possible)


Hope helps.