shaking

Car is a 1995 Buick park avenue Ultra Series I L67 Supercharged and 4T60E transmission. The issue is jerking, back and forward like you are being shaken, and not being able to go past 3500 rpm. Car drives fine if you don't step on the gas and if you disconnect the battery and re- connect it...

Hello fam, got a little issue with my 16 Buick enclave fwd 2 issues to be exact, 1) when I turn and gun it/ or even just starting off at low gears the Enclave shutters as if I'm driving over those annoying little speed bumps, and 2) my engine sways left to right. here's what I've done to this...

Back in January 2021, my car started stuttering slightly as I accelerated up hills. This would go away and come back periodically until it got much worse very quickly and would start to stutter and shake violently anytime I accelerated and was losing power. I ended up taking it to the...

When I turn to the right my car shakes and vibrates but it don’t do it when I turn Left I think its maybe my lower control arm. Any advice is much appreciated.

I have a 2014 Encore that I purchased new. For the past 20k or so miles, the vehicle will sporadically and violently shake when in drive and stopped with the foot brake. I had the PI0928A service bulletin completed in Feb 2016 that addresses this issue specifically but am still having the...

I just wanted to post about my solution to the following problems since this forum was very helpful in this regard. I bought a 2000 Buick Lesabre Custom two weeks ago with two separate but apparently related issues. First, the car would shake violently between 45 and 55 MPH. Above 55 MPH, the...

I genuinely will buy pizza online for anyone who can solve my problem. BACKGROUND: My '01 LeSabre Custom has 120,000 miles on it. I was feeling a nasty vibration up front about three months ago. After some online research I determined it was the front control arms. When I went to replace those...

Please help :( my Buick LeSabre started shaking. The check engine light has been on for about two weeks. I know I should have taken it in but I haven't been able to get it checked yet. But today it started shaking a lot when I started it, and it was shaking when I was driving too, and the check...