The instrument cluster module needs to be programmed (Tech II). You may catch some flak from the dealer about reprogramming a used cluster though, their typical response is that they can only program mileage into a new cluster. Check around on some GM forums, they may have some better suggestions.
I need my key code for my 2015 Buick LaCrosse
2015 Buick LaCrosse Premium I AWD
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General
I put a used cluster in my car everything working but no mileage showing
2011 Buick LaCrosse CXL FWD
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General
The ignition key is stuck and will not come out of my 2012 Buick Lacrosse. The battery is also dead
2012 Buick LaCrosse Premium I FWD
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General
How do I change from Celsius to Fahrenheit in my 2013 Buick Lacrosse, The suggestions listed in this post did not work on the car. The owner's manual is of no help.
2013 Buick LaCrosse Leather FWD
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General
I have a 06 buick lacrosse v.6 3.8 after getting front tires put on my car immidiately my car will not go over 40 mph. Took to the dealership and was told i needed a throttle body and had a short ...
2006 Buick LaCrosse CX FWD
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Maintenance & Repair
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