NHTSA — Power Train: Driveline: Differential Unit Problems

3.6

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

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2005 Cadillac STS drivetrain problems

drivetrain problem

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2005 Cadillac STS Owner Comments

problem #2

Mar 222012

STS 8-cyl

  • Automatic transmission
  • 55,800 miles

A D V E R T I S E M E N T S

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

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problem #1

Apr 102007

STS 8-cyl

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

- Greenville, PA, USA

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