Help! C6 Service Fuel System

[Yepper]

I have a 2006 that recently displayed “Service Fuel System” and the gas gauge goes to E. Disconnected batt and it cleared up for a few days, but now it’s back. Anyone had experience with this?

 

[LLC5]

I have a 2006 that recently displayed “Service Fuel System” and the gas gauge goes to E. Disconnected batt and it cleared up for a few days, but now it’s back. Anyone had experience with this?

Its probably one of your fuel sensors reading improperly. You need to have the codes pulled and diagnose from there.

 

[Yepper]

Thanks, appreciate the quick response

 

[jfp1]

C6 fuel sender

You have encountered the infamous expensive fuel sender problem.

 

[compyelc4]

You have encountered the infamous expensive fuel sender problem.

Yep, and if true may set you back about $1700. Ask me how I know.