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.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.


pretty bad
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
6,767 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.

2003 Kia Sedona suspension problems

suspension problem

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2003 Kia Sedona Owner Comments

problem #3

May 012004

Sedona 6-cyl

  • Automatic transmission
  • miles


The bolts in all of the seats continued to become loose. The back of the seat continued to fall backwards or forwards. The front suspension always has to be tightened when the consumer has the vehicle service..

- Kaneohe, HI, USA

problem #2

Oct 202004


  • Automatic transmission
  • 20,000 miles
There's vibration in the engine compartment at idle or driving. Dealership/manufacturer are aware of the problem, but don't have a solution.

- Leesburg, FL, USA

problem #1

May 152003


  • Automatic transmission
  • 300 miles
Thumping noise in left front from strut when going over bumps Kia is aware of situation and does not know how to rectify

- Tequesta, FL, USA

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