hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
65,000 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.

2006 Mercury Mariner fuel system problems

fuel system problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2006 Mercury Mariner:

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

2006 Mercury Mariner Owner Comments

problem #2

Jul 012010

Mariner 4-cyl

  • 40,000 miles


Many times, either after a stop or letting my foot off the gas pedal and then trying to push the gas pedal again, the pedal would not move, and I could no longer accelarate and have been forced a few times to pull off to the side of the road until I could get it to press down. Sometimes waiting for 5+ minutes for it to work. I had someone look at it, it's the throttle body. It gets build up in it and can't compress, seems to be worse in the cooler weather (vs summer). This is a very dangerous, especially with traffice around, and I have had my kids in the car when its happened and I get nervous it'll happen in a situation that I can't prevent an accident. I have never had a problem with a throttle on any of my other cars, nor have I known anyone with this issue.

- Tigard, OR, USA

problem #1

Dec 042013

Mariner 4-cyl

  • 90,000 miles
Stop at a red light the fuel peddle got stuck would not accelerate. Finally the Mariner started moving then had to come to a stop for stop sign same thing happened. Took it to the shop said the "throttle" was broken on this. This is a very dangerous can't drive it with the throttle being broken. Never had a problem with a throttle on any of my pass cars. Tracer, ls mustang I have these cars over the years. Bought all of my cars from the same dealership.[xxx] information redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).

- Huntsville, AL, USA

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

Not what you are looking for?