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:
3,567 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.

2010 Toyota Yaris engine problems

engine problem

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2010 Toyota Yaris Owner Comments

problem #1

Mar 182010

Yaris 4-cyl

  • 3,567 miles


Decided to look at the 2010 Yaris after noticing oil leak in the 2008 Yaris. The 2010 had the same leak. Had the 2008 head gasket replaced by the dealer. Haven't had the head gasket of the 2010 replaced yet. Concerned that the head cylinder gaskets are most likely defective. Looked at 7 other Yaris, 2008's (5 including mine) and 2010's (4 including mine) that had oil and oil residue in the same spot where the oil leaked from the 2008 Yaris sedan. The 2008 faulty head gasket was sent to Toyota corporation to be inspected for any defects. We've asked (emailed) Toyota corporation of Japan several times about their findings with the head cylinder gasket removed the 2008 and they have not revealed their findings.

- Morris, NY, USA

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