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Buick LaCrosse Questions Maintenance & Repair

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2008 Buick Lacrosse Taillights Don't Illuminate. Driver Information System ...

My front parking lamps and rear taillights won't illuminate. Both the front and back will blink when the turn signals are on and the brake lights work, but none stay lit. When lights come on with dar...

70 views with 2 answers (last answer about a month ago)

How Do I Get The Window Switch Assy, From The Door On A 2007 Buick Lacross

To replace the master window switch on the drivers door, is there a trick to removing the switch assembly from the door? It appears to be an easy job if a person knows the secret or trick of doing it....


Brake Shoes

When do I replace brake shoes

52 views with 2 answers (last answer 2 months ago)

When Should I Replace Brake Shoes

when to replace brake shoes

49 views with 1 answer (last answer 2 months ago)

Why The Radio In My 2012 Lacrosse Keep Cutting Off

it bright up and shut off and then come back on

Charley Coats

Wipers Inoperate On 2007 Buick Lacrose

all fuses are good it makes no noise and wipers do not move

34 views with 3 answers (last answer 3 months ago)

Engine Will Not Go Faster Than 50

while driving about 70 on highway speed odometer goes wild and car slows down to about 50 and will not go any faster.

96 views with 1 answer (last answer 10 months ago)

Engine Will Not Start After Turning The Engine Off

I bought a used 2008 lacross cxl, with a 3800 Series III engine. After purchase the dealer had to replace (under Warrenty) the ignition Module which was shorted, and also found and replaced number 1 ...

400 views with 1 answer (last answer about a month ago)

2012 Lacrosse Reading Lamps, Visor Lamps And Glove Box Lamp Not Working. W...

my 2012 lacrosse's reading lamps, glove box lamps, sun visor lamps all not working. any ideas what is causing this?

87 views with 2 answers (last answer 11 months ago)

What Type Of Oil And Oil Filter Would You Recommend?

The car currently has almost 62,000 miles, and the climate is pretty mild with temperatures rarely reaching below freezing. Not sure if I should go synthetic or not, and would like to know which oil...

529 views with 1 answer (last answer about a year ago)

My 2008 Lacrosse Misfiring

I replaced plugs and wires to find the 4-1 coil had no spark so I replaced it. After 30 sec it started misfiring again tested it and their is no spark on that coil again. Before all of this the car wo...

248 views with 2 answers (last answer about a year ago)

2006 Buick Lacrosse Cxl 3.8 Will Crank And Run Fine For A Few Minutes Then ...

Cannot figure out what the problem is. Have replaced ICM, crank sensor and cam sensor. Have checked wires for open and resistance and no problem there. No codes are being set either.

358 views with 1 answer (last answer about a year ago)
Owen Bickford

2007 Buick Lacrosse Will Not Restart After Shutting It Off To Add Fuel.

could this be a fuel pump.

247 views with 1 answer (last answer about a year ago)

Enegine Will Not Start

280 views with 1 answer (last answer about a year ago)

Intermittently I Am Having A Problem Braking My 2011 Buick Lacrosse. The ...

If I put the car in park and then back to drive the feeling of the car wanting to lurch forward and the load noise of the RPMs disappears.

188 views with 1 answer (last answer 2 years ago)

On Star Module

We just recently purchased a 11 lacrosse cxs, from day one, the unit would not pair with our phones, after 2.5 days in the dealer, they replaced a on star module and now the phone will pair, however...

254 views with 2 answers (last answer about a year ago)
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