• Ask a Question
• Advice
• General
• Dodge
• Avenger
• Answer

Answers from the Automotive Experts

Up Vote  

Haley, You may need to simply replace your gas gap, surprising because it is a newer vehicle, but the seal on the gap may be failing causing this concern. This is an inexpensive beginning to determine if further diagnostics is needed.

⟩ Answered on Mar 19th, 2015 by Amanda J. Pierce, MBA "AJ", Certified Mechanic at VIGOR Alaska Industrial Shipyard

Up Vote  

Greetings Haley, What your Dad did with the battery only cleared the codes on your car's computer sets. This does not fix the problem. Did you check the gas cap to make sure it was on correctly and was tight? Could be the gas cap is has a problem which would have caused an evap leak which would have made the check engine light come on. Step 1 - check the gas cap. If it's missing, not tight or screwed on wrong - fix it. If the gas cap is fine - then take it to your shop to have them diagnose the problem.

⟩ Answered on Mar 19th, 2015 by Amy Mattinat, Owner and Author at Auto Craftsmen Ltd

Up Vote   1

Haley You have an evap leak in your system that may have nothing to do with your gas cap. If you take it to a reputable shop, they can determine where the leak is coming from and tell you what it would take to fix it. Just turning off the light will not correct the issue. After a drive cycle, you said it came back on. You need to diagnose the problem. Do not just assume it is the cap.

⟩ Answered on Mar 19th, 2015 by Gail Dunn, Owner at Women's Automotive Connection

Up Vote  

It needs to be scanned by a mechanic! Shop around, some places do it for free and can give you an estimate to repair.

⟩ Answered on Mar 19th, 2015 by Gelina Aquilina, Service Advisor / Mechanic at

Contribute to this question:

Related Dodge Avenger FAQs

• The red light came on that looks like a lighting volt. What does that mean?

  Read More

• Hi I have 2010 Dodge Avenger. The gas cap light came on a year ago and I replaced with ... Read More

• Is there a reset button on the OBDll connector? Read More
• Last night I was as I backed into a pole. The car was damaged on the passenger side on ... Read More
• Last night I was as I backed into a pole. The car was damaged on the passenger side on ... Read More
• The gas cap light of my Dodge Avenger stays on. I put a new factory cap on but it didn't ... Read More
• I filled all the tires on my 2010 Dodge four cylinder Avenger R/T to the approximate PSI ... Read More
• I have a 2011 Dodge Avenger, I got the gas cap alert a few days ago and replaced the Gas ... Read More
• I'm trying to figure out why my cruise control quit. It comes on at the switch but the ... Read More
• Have a 97 Avenger 2.5 V6 with a water pump problem. Realistically what would one expect ... Read More