check engine light on 2002 Mercedes-Benz E320

What can cause check engine light to go on? engine is running fine.

by in Newtown, CT on June 08, 2010
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
2 answers
ANSWER by , June 09, 2010
Could be a number of things and you need to have a shop scan the codes to determine exactly what turn the check engine light on and you can find a shop here
ANSWER by , August 27, 2010
both of my E-Classes have had their crankshaft position sensor fail. In my 98 it would not give a check engine light. My 2002 just started acting up (hard engine start while hot) and spit out the CPS code.