I had my Chev Lumina seviced resently and reqested they fix an alarm indicatating a problem with the engine. It is now aproxsemitly at the dealer for repairs 4 months. They orderd the parts incoretly, and have consulted their so called engineers. My GM costemer complaint no is 1402025057 Any assistance will be apreasiated, [email protected] I am astonished that GM absolute lack of intrest and competency. The car is Austrialian made based on the Holden. read full review »