2007 Buick Lucerne Questions

Get answers to questions about your 2007 Buick Lucerne at RepairPal. Find solutions, diagnose problems and get back on the road.

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does anybody know how long it takes to replace a bad injector valve for the secondary air system that puts air in the exhaust when the engine is first started, the valve is at the back off the engine (3.8) we found the problem with the test equipment the picture off an engine comes on the pump works good it leads to the valve that needs to be replaced for emissions testing and ideas?

the valve is not working right so i am getting it replaced, and wondering how long will this will take the mechanic we have the valve already so its just the time involved .

changed resistor and blower motor but fan still won't run

how do you get the bad bulb out? how do you get in the light assembly to get the bulb out?

do I have to take the door panel off to check it? and how is it done?

engine still overheats. The A/C stopped working too. Runs OK on the interstate roads but overheats in traffic

The radio light power light comes on but no sound comes out. I plugged my earphones up but still no sound. Do you know what could be the problem?
Thank You

I am changing the alternator out and have to remove the radiator. I'm not sure which ones to remove or how to remove them.

that I needed a new oil pan gasket. It would be $20 for the gasket and Around $400 to install it. There is no oil on my garage floor or on the driveway. What do you think?

Twice I have gone to the dealer and both times they re-sealed the alloy wheels, yet I still have this problem. Can I put another style of rims on this car because this is extremely annoying?

I have what look like dried soap stains from a car wash on the hood. This occured son after the car was detailed