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.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
51,983 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 Mitsubishi Endeavor engine problems

engine problem

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2004 Mitsubishi Endeavor Owner Comments

problem #1

May 082007

Endeavor 6-cyl

  • Automatic transmission
  • 51,983 miles


The contact owns a 2004 Mitsubishi Endeavor. On February 22, 2006, the contact started her vehicle, heard a loud banging noise, and then the engine failed. On May 8, 2007, the failure recurred. The dealer stated that the first failure was due to the upper engine and it was rebuilt. The dealer stated that the second failure was caused by the lower engine. The contact also stated that during the summer of 2006, the air conditioning failed. She stated that it would turn on and off automatically and it drained on the front passenger side of the vehicle. The engine size was unknown. The current mileage is 74,200 and failure mileage was 51,983.

- Bloomfield, CT, USA

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