2007 Buick Lucerne Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Buick Lucerne
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2007 Buick Lucerne Problemsmotor mount
Broken motor mount at 33000 miles , repaired at dealer.
The fuel pump may fail causing the engine to stall and not restart.
An intake manifold vacuum leak can develop from a variety of sources, often causing illumination of the Check Engine Light with codes P0171 & P0174 stored. Thorough diagnoses will be necessary to pinpoint the cause in order to make the correct repairs. A "smoke" machine is often used to isolate the cause of difficult to find vacuum leaks.
2007 Buick Lucerne QuestionsWhere do the 3 wires from the switch on the hood latch go. I need replace them. (1 answer)
The car has remote start so there is a brake in the wires that come from switch on the hood latch. It gives me hood open all the time therefor I can never put the alarm on. I have replaced the hood latch assy to no avail. I need to know where the 3 wires go so I can replace them. A wirering diagr...
2000 Buick Lucerne where is the crank shaft sensor located
I also checked fuses. The dimmer switch only turns on the front compartment lights.
2007 Buick Lucerne RecallsIgnition Lock Cylinder Concern
Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will install two 13mm key rings and key insert into the vehicle's ignition keys to correct this concern.
The heated washer module under the hood could overheat due to excessive current draw. Under certain conditions, this could result in an under hood fire. This previous recall attempt in 2008 to repair this concern did not have the expected success. Dealers will now permanently disable and remove the heated washer module to correct this concern. This recall is expected to begin on June 20, 2010.
The wiring to the washer system heater may overheat due to a failure in the heater module. This could cause other electrical features to malfunction, smoke to develop, and an electrical fire could result. Dealers will install a wire harness with an inline fuse to protect the washer heater module. This recall is expected to begin on September 12, 2008. The General Motors recall number is 08048.