crankshaft

I have a 2010 buick lucerne CXL with the 3.9L motor, and I believe my harmonic balancer went out, but I'm not 100% sure so I'm just trying to get some thoughts before I take it anywhere. Now I'm no mechanic so if I say some things wrong, sorry!! I mean I've done some basic TLC things like, oil...

Hey, my car has been acting up for a while now and two mechanics haven't been able to fix it. I am hoping for some insight here. The car is a 1992 Lesabre Limited Edition 3.8L v6 engine. It was well taken car of for 20 years, including a brand new transmission with less than 10k KM on it. it has...

Hello everyone. so i recently had a bad harmonic balance on the rivi and it had a slight wobble to it accompanied by a slight knocking noise. i removed the center bolt with an impact wrench and the balancer was loose enough to pull right off. I bought a new ACdelco balencer p/n 88960264 and slid...

Hey guys uts ny first time posting. So not too long ago i bought a 1995 riviera 3800 series 1 with supercharger. I loved the thing but recently ive had some troubles. My harmonic balencer went bad a month ago and i got the old one off but the first part i tried to put on was not only the wrong...