lacrosse

I have a 2017 Buick Lacrosse. Over the last 6 months, I have had multiple Stabilitrak issues when driving locally and while putting the car on the highway. When the stabilitrak light comes on, the check engine light does as well and I cannot accelerate past 50; the car doesn't feel like its...

Hello I have a 2008 Buick Lacross Super that my uncle used to own. He is the 2nd owner and the car has 40k miles. Attached are a few pictures. The car is super clean and has never been in an accident. I am look to make sure it goes to a good home where it would be appreciated for what it is, not...

I seem to have what appear to be some electrical problems in my 2016 Buick Lacrosse. I have been getting erratic error messages on the dash display while driving like "Service Stablilitrak", "adaptive cruise control temporarily unavailable", "Traction control disabled", "Service Parking Brake"...

I inherited a 2005 Buick Lacrosse with 58,000 miles on it. It was a Florida car and wasn't started up for about a year straight prior to me receiving it. I drove it for about 5,000 miles this past year and it experienced its' first winter in New York. This winter coming up will be the cars'...

Hello all, I got a pre-owned 2014 a little over a year ago, by far the best car I’ve had! I’ve noticed upon cold start/starting in colder temperatures after sitting for a bit, each time I move the steering wheel left, there is like a click or tap noise for a split second coming from somewhere...

Hello, I am the owner of a 2007 LaCrosse CXL and for the past 2 weeks I've been trying to find out what the cause of the noise is. The car is well maintained and It has just rolled over 38,000 miles (Incredible right?). When I get on the highway, and reach highway speeds, it sounds like a soft...

About a year ago before my grandfather passed away, he gave me his 2010 LaCrosse CXS. It has all the bells and whistles aside from the heads up display. It only has 27,850 miles on it. I’ve driven it maybe 1,500 miles this year. He told me before he passed NOT TO DRIVE IT TOO MUCH. Now here...

I have a 05 Buick LaCrosse with the check engine light on that wont go away. Here are the codes: p0420 p0306 I have already replaced the spark plug and the wire and the code keeps coming back

I have a 2014 laCrosse. And I am wondering if anyone has replaced a low beam hid bulb. I have a replacement and planned to just replace both. But havent gotten any further than removing the dust cap that exposes the light. It looks as if there are 2 small Phillips head screws holding it in...

Any write ups or steps out there for changing the front stabilizer bushings on a 2013 Lacrosse with a 3.6. According to Chilton, the whole bar needs to come off "The stabilizer shaft insulator is not serviced separately, but with the stabilizer shaft." is this accurate? Chilton also states...

Hello everyone! Hoping to see if I can get some help regarding my 2015 Buick LaCrosse. It has the 3.6 with AWD. So recently I’ve been getting a squealing sounds starting from low speeds in the rear. Ended up finding that noise coming from the right rear. So seeing I have warrante on the vehicle...

I have a 2014 Lacrosse Premium 2 with the Bose Centerpoint Surround system and am trying to get under the interior side of the rear decklid trim to add more insulation against buzzing/vibration noises that have made themselves more apparent. I’m having trouble removing the C pillars, more...

I’ve had my ’14 Lacrosse for a few weeks now and noticed that when I play my music via Bluetooth, song tag info shows in the headunit but not in the DIC nor the HUD. However, when I plug my phone in via USB, then unplug it to go back to Bluetooth streaming (song changing is a lot quicker this...

Hello everyone! I just joined the Buick family and bought a 2015 Lacrosse. I absolutely love this car! I was driving a Mercedes CLK before and I'm so glad I made the switch!

Hello everyone, I recently bought a 2015 Lacrosse 3.6 with 48k miles. I'm experiencing an engine shutter/vibration only while at idle. The car can be both in park or drive when I start to feel it. Sometime when I start the car I won't have a shutter then once I get back in 30mins later it's...

My mechanic came back and said that my computer module needs to be replaced. The other day lights by the nav. clusters lit up with the ABS service warnings, traction and stability warnings. Mechanic is saying that it'll cost about $1,000 to replace the module. Is there anything else it could be...

Wondering where leak is

Cannot download apps from Marketplace, I've tried everything I could think of, I even took it into the dealership and their tech couldn't figure it out. When I try to download, say the Weather Channel App it loads and loads and then says, something like, Unable to Download, Retry/ Cancel...

About two days ago we got in the car and the power to the a/c was on, but we noticed there no air flow coming from the vents. So we drove down the road a few miles and it kicked back on, but late the following day it stopped moving air again, going completely quiet. I did check the low line...

Hello Buick forum, I have a 2011 Lacrosse CXS with 145K km (I'm in Canada). I love the car but it's showing a variety of age-related electronics problems! After having a new battery put in the car a few months ago (not by the dealer), the proximity keyless entry no longer works (have to push...