Cadillac Escalade, EXT and ESV Forum - 1999 - 2006 Discussion, Engine Trouble Signal '06 ESV in Cadillac Escalade Forums; We have the '06 ESV. Lately my engine trouble signal has been displaying. Frustrating!!! I previously had a '02 Chevy ...
- 07-06-12 03:33 PM #1Cadillac Owners Member
- Automobile(s): Escalade ESV, Black
- Join Date
- Apr 2012
- Alberta, Canada.
Engine Trouble Signal '06 ESV
We have the '06 ESV. Lately my engine trouble signal has been displaying. Frustrating!!! I previously had a '02 Chevy 2500HD 4x4, and it would have this, my mech told me it was just the 0-2 sensor, no biggy...but now my Esca is doing this, any advice out there?
- 07-06-12 06:53 PM #2
Re: Engine Trouble Signal '06 ESV
go to auto zone and have the codes pulled it don't cost plus it may not even be the o2 sensor that is bad heck if the gas cap is loose it will set the engine light.
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