I'm hearing a noise and it sounds like it's coming from the rear differential. My friend and I replaced the pinion seal because it was leaking and It never stopped the noise. I keep reading stuff that says it might be the pinion gear and how major is that problem?
My car has 130000 miles.
My car has an automatic transmission.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing