Check Engine Light? [Archive] - Cadillac XLR Forum: XLR and XLR-V Forums

: Check Engine Light?


tonypro99
07-14-2008, 02:55 AM
I have a problem happening with the performance of the engine as when I hit the gas pedal I don't get that instant boost and the check engine light is staying on constantly and then goes off and comes back on...

Does anyone know any problemo to this situation?

STARBLACK225
07-14-2008, 03:13 PM
Try spraying the MASS AIRFLOW SENSOR with cleaner. You can get the stuff at most auto parts, follow directions on the can. It may take a few starts for the light to reset itself. I'm on my second XLR and have become quite used to that light. I actually miss it after I fix it! :)

cadillac tech
07-14-2008, 04:06 PM
I have a problem happening with the performance of the engine as when I hit the gas pedal I don't get that instant boost and the check engine light is staying on constantly and then goes off and comes back on...

Does anyone know any problemo to this situation?

What year and model XLR? How many miles?

tonypro99
07-14-2008, 04:23 PM
Its a 2004 with 93000 Km.