Incredible 2006 C280 Check Engine Light Ideas. I have a 96 c280 with a 115,000 km, my check engine light has been on for a while but the car is not lacking on performance nor it is wasting gas, i get approximatly 500 km to a tank. No distinguishable change in performance.

You should fix the problem before clearing the engine control unit memory. Web it can be alarming seeing an engine warning appear on your dashboard, especially if you've never seen it before. Check engine light on for about 4 weeks now.

