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Resources for the Repair and Maintenance of your 2006 Buick Lucerne

2006 Buick Lucerne

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2006 Buick Lucerne Problems

Engine -- Verified

An engine oil leak may develop from the front crankshaft seal. Our technicians tell us a revised front crankshaft seal is available to correct this concern.

Engine -- Verified

The fuel pump may fail causing the engine to stall and not restart.

Exhaust & Emissions -- Verified

A Loose or worn gas cap may cause Check Engine Light to illuminate.

Engine -- Verified

The water pump and/or the plastic side tanks on the radiator may leak causing a loss of coolant. The engine may overheat due to coolant loss. Continued coolant loss after external leaks have been repaired could indicate a blown head gasket.

Engine -- 8641 and 9 others

Broken motor mount at 33000 miles , repaired at dealer.

2006 Buick Lucerne Recalls (Recent)

Electrical & Lights, June 11, 2010

RepairPal Expert Overview:

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.

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Electrical & Lights, September 12, 2008

RepairPal Expert Overview:

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.

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2006 Buick Lucerne Questions and Answers

Lois, 2006 Buick Lucerne, 3.8L V6, Wichita Falls, TX

I am trying to determine the exact size of wrench that will fit the oil pan plug on my car. One 14mm socket fits it, but a 14mm open/closed end straight wrench is too large. What is correct?

fbaker, 2006 Buick Lucerne, 3.8L V6, San Clemente, CA

where is the fuel filter located and when does it nead changing

fbaker, 2006 Buick Lucerne, 3.8L V6, San Clemente, CA

where is the fuel filter located and when should it be changed

fbaker, 2006 Buick Lucerne, 3.8L V6, San Clemente, CA

Where is the radiator drain petcock located and how do I get to it

fredschulz, 2006 Buick Lucerne, 3.8L V6, Ewa Beach, HI

The AC is not a dual zone AC. Main controls control all vents, sides, ect. Only the drivers side vents blow cool air. Even with the two middle evnts on the dash, the drivers side middle is cool ...

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2006 Buick Lucerne Reviews

The back door on one side will not open and on the other side won't close. This is one hack of a problem that I need to solve.

We bought in 2006 and it's the best car we've ever owned! We love it still today!

Purchased new - currently, 5yr old w/57k miles - @ 1k miles driver door handle broke, warranty - @ 48k front motor mount replaced, warranty - @ 57k miles replaced front wheel bearing x1 and water pump - (had to replace coolant in reservoir every 3 to 4k miles, could not find any in oil or transmission or from rear exhaust as vapor - small amount leaking from water pump weep hole only when running, engine heat vaporized and never leaked on ground. Had to replace one taillight bulb, access is over engineered.

I have owned 2 Buicks, the first was a LeSabre, at 30 thousand miles the Transmission just came apart at 30 mph with my wife driving. I had to pay the dealer to replace it.
I sold it & purchased a 2006 Lucerne (new), now at 37701 miles the transmission it it did the same thing, came apart, only this time I was on the highway at 65 mph. Since the car was out of warrenty, the dealer would not repair it. I found that the factory had put out a bulletin about the transmission having problems. I reported this to the dealer, and was told they received the notice, but didn't pass it on to the customers. Their customer service is "If it breaks under warrenty they would fix it, but if they waited it out, then the customer would pay for the work!" After 2 Buick Quality issues, I WOULD NEVER BUY A BUICK OR GM CAR AGAIN!

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