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.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
44,950 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.

2004 Kia Sedona cooling system problems

cooling system problem

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2004 Kia Sedona Owner Comments

problem #2

Dec 282010

Sedona 6-cyl

  • 87,000 miles


I have a 2004 Kia Sedona the rear coolant lines have failed and now I am leaking coolant and it will cost $1000 to fix. It happened all of a sudden. Now I can't drive my car safely.

- Ottawa, IL, USA

problem #1

Apr 272004

Sedona 8-cyl

  • Automatic transmission
  • 2,900 miles
When driving the van any speed. Once it warms up with the ac on there is a loud groaning/growing sound coming from the rear cargo area of the vehicle. The sound starts out intermittently and then continues and increases in frequency.

- St Joseph, MO, USA

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