Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

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NHTSA — Power Train: Automatic Transmission Problems


pretty bad
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
7,408 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.

2007 Pontiac Solstice transmission problems

transmission problem

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2007 Pontiac Solstice Owner Comments

problem #2

Jul 182008

Solstice 4-cyl

  • Automatic transmission
  • 1,300 miles


Extremely hard downshifts when slowing down to stop. So severe the tires slid as you come to a stop. This is a 2007, 2.4L 4cyl Pontiac Solstice automatic transmission. Mil lamp is on with a P2637 code set. This is a potentially dangerous situation. All downshifts are harsh when coming to a stop. Upshifts are quick and harsh also.

- Ottumwa, IA, USA

problem #1

Apr 292008

Solstice 4-cyl

  • 13,515 miles
Transmission locking. Setting dtc codes P2637 and P0700, potential for rear end collision due to lockups on slowing down to a stop. Feels as if car is braking hard with no brake lights being activated to announce that driver is stopping.

- Fort Morgan, CO, USA

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