lacrosse

I have a 2005 Allure, 3800 engine, floor shift automatic, power steering uses engine driven hydraulic pump. Fluid in pump is normal, no noise comes from pump, no check engine or service warning lights lit on instrument cluster. This car does not have a mechanical steering wheel lock as some...

Hello, new to the forum... not a Buick owner myself, but I'm here to help a family member with their 2012 Lacrosse 3.6. The car has 98K and is in a no-start state right now; it will click once and that's it, never turns over, etc. I've been all over the wiring and connections, tested the...

Can anyone help me locate where the cam shaft position sensor is on a 2013 Buick LaCrosse 4cyl Hybrid

I have a 2013 Buick LaCrosse; Last Friday my battery died. Jumped it, everything went well. Couple days later I went to start it and it BARELY started. Yesterday it died again twice. I had to have it jumped again today... thinking welp, you need a battery at this point. I drove to a shop they...

I’m having issues with my Buick LacRosse and no one seems to be able to fix it. Someone told me it may be the “transmission sensor gauge”. Not sure what that is. Here’s the problem: “ Every morning I drive 75 miles to work. For the first 5 miles, I cannot get the car to go past 3rd gear (27mph)...

First post here from a potential owner! There's a used 2012 LaCrosse: - 2012 Version - 2 owners, no accidents reported - ~42000 kim (about 26000 miles) - V6 3.6L engine - AWD - They claim it is "Loaded", and lists the following: Luxury package, comfort and convenience package, entertainment...

Hello, new to this forum and hoping someone can help me out. When my car is on with the air off it runs just fine no weird sounds or anything. But as soon as i turn on the air, it could be with or without the A/C on and it could be hot or cool outside, the car makes a pulsing sort of grinding...

Hi, Nice to find and join this buick forum. I actually lives in China and is Chinese. And it do take me a lot effort to post here. ^ ^ I have bought my Lacrosse 2013, 2.4L, 3 years ago. Now, I'm planning to install roof racks to carry two bikes and one box(not at the same time). I like riding...

Camera went fuzzy and darker suddenly this morning. Help. Back up lights are fine-is this a fuse or a dealer must fix issue?

I'm thinking about buying a Premium FWD with the Dynamic Drive Package (20" wheels and hiper strut suspension with continuous variable damping) and swapping the original wheels with 18" wheels. I'm looking for a softer and more comfortable and more quiet ride, but also wanted to have the most...

THIS CAR IS DANGEROUS: I wrote over the summer about this issue and it is still a problem. I have had this car a little over a year. Bringing the car back to dealership again (this will be trip #5 for this specific issue). Car suddenly starts swaying. Happens on a straight or a curve and all...

2005 Lacrosse That tiny speaker/vent and it's purpose ??? I heard what appeared to sound like a geiger counter/static coming from a tiny speaker/vent/something on the dashboard just behind the ignition switch as if it were radio active. Heard it as soon as I turned the key to accessories...

I just bought a 2011 for $13,700 and it is just like new in nearly every respect, from tires to interior being perfect and even smelling like new. Its my 3rd Buick, and must say feel its the most luxurious car I have ever been in. The stitched leather is so beautiful, and everything seems so...

I just bought a new 2016 Buick Lacrosse and noticing some issues with transmission shifts. The transmission shifts are not smooth and I can feel each time transmission is changed. I am not driving above 2500 rpm. i noticed the same during my test drive but sales rep said it happens until 300...

Hello everyone, It's hot weather time here in Toronto, and my 2010 Buick Lacrosse CXS isn't cooperating. The AC works, fans/blowers work, freon(?) is fully charged, but I have to turn the fan up to high to cool the car, AUTO mode doesn't work. It's almost like the HIGH SPEED (Recirculate Air)...

About 4 months ago, at around 104,000 miles, my check engine light came on. It was P0402, Catalyst System Efficiency Below Threshold Bank 1. I reset the light and it stayed off for about 400 miles, then returned. I went through several cycles of this and then tried replacing the O2 sensors...

I have a 2010 Lacrosse and recently the USB port and Aux cord (which are located in the center console) both stopped responding/working. I have tried switching cords and even pressing the AUX button on the radio dash and the system will not recognize it. I thought it could be a blown fuse but...

While traveling E. at 74 mph on I94 in W mi. my sunroof exploded, not a pop, an EXPLOSION, 30 degree outside, 68 inside, blower on 1, def/floor, dry sunny, hadn't used the sunroof in 4 weeks, no overpasses, trees or any other traffic for 2 miles. Had the cruse on and did not change lanes in last...

i just got this new 2015 white frost with tan leather interior buick lacrosse a week ago and decided to change sum stuff on it like hids, reverse, fog lights, interior, puddle, trunk, and license plate leds to 5k also added 22 chrome wheels w 245/30 r22 tires...just wanted to share sum pics

i just got this new 2015 white frost with tan leather interior buick lacrosse a week ago and decided to change sum stuff on it like hids, reverse, fog lights, interior, puddle, trunk, and license plate leds to 5k also added 22 chrome wheels w 245/30 r22 tires...just wanted to share sum pics