Chevy Impala Gas Cap Problems

The gas cap is a part of the vehicle s evaporative emissions system and can cause problems with the system if it has an issue.

Chevy impala gas cap problems. The check engine light should go off after you drive for several minutes if the light was caused by a loose gas cap. Acdelco gt283 gm original equipment black fuel tank cap. The computer sees this as the most probable cause is a loose gas cap depending on several factors it looks at. Check out free battery charging and engine diagnostic testing while you are in store.

Free same day store pickup. If it does not click in place or is loose after clicking into place the cap needs to be replaced. There is no sensor for a loose gas cap. 4 6 out of 5 stars 1 588.

Learn about this problem why it occurs and how to fix it. P0449 diagnosis chevy impala. The mechanic will inspect the gas cap to make sure that it can handle pressure. Chevrolet malibu check engine light due to gas cap issue 248 reports.

A mechanic has a wide range of instruments at his or her disposal to diagnose what would be causing the p0449 in your chevy impala. Enter a new vehicle to add it to your garage and filter the results below. What is happening is that the evaporative emission system is sensing a large leak. Here are the most common things that are done to diagnose the code.

Many drivers of impalas from every model year reported an illuminated check engine light due to a loose fitting gas cap. 1 16 of 629 results for chevy impala gas cap filter results by your vehicle. Order chevrolet impala fuel cap online today. Solved the rough running engine and check engine light went off after a couple of days.

Chevrolet impala check engine light due to gas cap issue 303 reports. Learn about this problem why it occurs and how to fix it. On a 2006 chevy impala it tells you to tighten the gas cap. Enter a new vehicle amazon s choice for chevy impala gas cap.

Happened again and replaced the gas cap and no more problems.