3.6

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
35,400 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2005 Cadillac STS:

Unsubscribe any time. We don't sell/share your email.

problem #2

Mar 222012

STS 8-cyl

  • Automatic transmission
  • 55,800 miles
Rear differential very wet and leaking in garage. Called GM was ask several questions and told to carry it to crest Cadillac, hoover, al and let them check problem. Was told not to let them fix it and GM would call me to see what I was told. I did carry it to crest Cadillac and was told it is the rear pinion seal and is very common. GM called me back and ask what they said and ask several question again then told me it is not covered under any recall and would not help with repair.

- Gardendale, AL, USA

problem #1

Apr 102007

STS 8-cyl

  • Automatic transmission
  • 15,000 miles
2005 Cadillac Sts AWD has rear differential leak.

- Greenville, PA, USA