2006 buick lucerne cxs 4.6 cylinder 7 misfire changed coil no fix, ordered injec

What is your question?

2006 buick lucerne cxs 4.6 cylinder 7 misfire changed coil no fix, ordered injector, pulled injector wire no change in engine idle. pulled cylinder 1 injector wire substantial misfire noticed. if injctor does not fix is there a fuel computer or just ECU. any suggestions. thank you Chip

chipgarner1 in Jasper GA

Oct 25, 2011

Popular Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2006 Buick Lucerne. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2006 Buick Lucerne auto repair 2006 Buick Lucerne estimates 2006 Buick Lucerne questions 2006 Buick Lucerne problems 2006 Buick Lucerne recalls

What is your question?

Popular Answer

2006 buick lucerne cxs 4.6 cylinder 7 misfire changed coil no fix, ordered injec

What is your question?

chipgarner1 in Jasper GA

Oct 25, 2011

1 Reply

Popular Answer

user91328on Oct 25, 2011

i would start with a spark plug. basics, basics. Roy

chipgarner1on Oct 25, 2011

I REPLACED SPARK PLUG, COIL, INJECTOR, COULD IT BE THE ECU. IS CYLINDER # 7 BANK CLOSEST TO REAR OF CAR AND LAST CYLINDER CLOSEST TO TRANSMISSION

Reply in Thread

Join the conversation!

Popular Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2006 Buick Lucerne. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.