1.2

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
140,000 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.

2009 Cadillac STS engine problems

engine problem

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2009 Cadillac STS Owner Comments

problem #1

Jan 062017

STS

  • 140,000 miles

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

The contact owns a 2009 Cadillac Sts. While driving various speeds, the vehicle would decelerate independently and the stability system warning indicator illuminated. The contact coasted over to the side of the road and waited a few minutes before resuming driving. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 140,000.

- Newbery, OH, USA

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