hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
62,000 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.

2007 Mercury Mariner Hybrid fuel system problems

fuel system problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2007 Mercury Mariner Hybrid:

Unsubscribe any time. We don't sell/share your email.

2007 Mercury Mariner Hybrid Owner Comments

problem #2

Jul 032014

Mariner Hybrid 4WD 4-cyl

  • 65,000 miles


I was driving my '07 Mariner hybrid on the NJ turnpike at freeway speeds when the red triangle & message "stop safely now" appeared on the dash. The propulsion system stopped and I was able to navigate off to the shoulder and bring the vehicle to a safe stop. Having an immediate loss of power while traveling on the turnpike was very scary and I felt unsafe knowing that I didn't have any options but to exit the freeway immediately. This could have resulted in an accident. After letting the system sit for about 20-minutes I started the vehicle and resumed my travel. Same error message and loss of propulsion happened again, and this time I navigated the hybrid to a Ford dealer in NJ. It's very scary to be traveling at highway speeds and then a second later not have any propulsion. This could be handled much better and I recommend the engine continue to perform so that I can safely exit the freeway with more time.

- Arlington, VA, USA

problem #1

Jan 152013

Mariner Hybrid 4-cyl

  • 59,000 miles
Car engine sudden went dead in the middle of highway and message appeared that pull over now for safety. No power to wheels ect. Barely found safe place to pull over. Dealership said it was caused by leaky water pump. Vehicle was repaired at folsom lake Ford. No note was on the display saying water pump, just the above message. Had to wait and restart engine. This could have caused a serious accident in high speed traffic on a freeway, ect.

- Sutter Creek, CA, USA

Search CarComplaints.com for these popular complaint phrases...

Not what you are looking for?