2004

Hello everyone, I recently bought a white 2004 Buick Lesabre. It’s great except there’s an ugly dent in the passenger door. So I’m thinking if I find an entire white door for a Lesabre of the 2000-2005 years I could replace it. So a couple of questions here, and any and all guidance is welcome...

I recently bought a 2004 Buick Regal from a private owner. I noticed the security light was staying on solid, even when driving the car. I recalled that he said he had to replace the ignition lock cylinder. He Bought the part from a local parts store, which does not have a resistor on the key...

Got in my 04 Park Avenue to head off to work and heard something scraping underneath. Brought it back home, parked it and took the family van into work instead (terraza of course). Anyway it looks serious but I honestly haven't a clue what exactly "IT" is and I am at work thinking I'm gonna be...

I've tried every stupid procedure possible to find and the owner's manual just said some nonsense about the dealer matching them or some garbage .. I don't think that the jumpers work for 2000-2005 either because I don't even have a pin in #8 on my OBD connector / port at all over here 🤔 I found...

Car was garaged for a good amount of years. I got some service records to prove the mileage. I got it with around 6k and now almost 8,500. The leather is 9/10 and interior is immaculate. Exterior has minor flaws. Serious buyers only

Hello all! My name is Al. I recently purchased a 2004 Buick lesabre Limited with 89000 miles. 3800 series II engine. Any upkeep info and tricks and hack would be appreciated! But to start: When car is parked and I rev the engine after it’s warmed up it stutters around 4K rpm. Also I’ve noticed...

I'm car shopping with a small budget and have kept my eyes out for a Buick since they seem pretty reliable. I came across a listing for a 2004 used Regal that is lower mileage and looks pretty clean from the pictures. I'm hesitant to buy from a dealer, but I figured at least do some...

Hi All, I'm by no means an expert, so I'm here to ask the real experts! My 2004 Regal (automatic trans) has been shifting hard, mainly from a dead stop (Red light, etc). It's still revving, hesitates, then does a hard shift into gear and continues on. Wondering what the problem could be...

Hey everyone this is my first post... I bought my 2004 rainier a few months ago. This past month the back speakers stopped working. I think only the dash and driver door speakers are working. I had a few questions... 1. What size speakers do I have in the front and rear doors? Multiple websites...

My Buick Century '04 (160k miles) front turn signals are misbehaving in strange ways, the symptoms have varied over the last few days, and got worse after I tried to fix them(!). All problems refer to amber bulbs in front of vehicle; rear bulbs are fine, and white side illumination lamps kick in...

Was adjusting my driver's seat yesterday morning. It was moving normally, then all at once it quit working completely. It will not move at all. (up ,down, forward, back, or back recline...Nothing moving.) It was single digits temps yesterday morning and very cold....Wonder if it blew a fuse ? I...

2004 Ultra, GT suspension, 62k. I installed new shocks in the rear myself a couple weeks ago. Kept the factory springs, compressor, air lines with compression fittings. Last week, I had entirely new front strut assemblies put in. Now, the front wheels look proper in their wheel wells, but the...