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:
27,200 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 Mercury Mariner Hybrid engine problems

engine problem

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2010 Mercury Mariner Hybrid Owner Comments

problem #2

Aug 072013

Mariner Hybrid

  • 30,000 miles


The contact owns a 2010 Mercury Mariner hybrid. The contact stated while driving approximately 55 mph the vehicle began to decelerate and proceeded into limp mode and the wrench light illuminated. The manufacturer was not made aware of the failure. The vehicle was not repaired. The VIN was not available. The approximate failure mileage was 30,000.

- Perrysburg, OH, USA

problem #1

Jun 022013

Mariner Hybrid 4-cyl

  • 24,400 miles
The contact owns a 2010 Mercury mariner. The contact stated that the vehicle stalled six times without warning. The vehicle was taken to a local mechanic because they were unable to take it to the dealer to have the throttle body replaced. The vehicle was not repaired for two weeks because the part was on back order. The failure and current mileage was 24,400.

- Tampa, FL, USA

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