2010 Mercury Mariner speed control problems
The 2010 Mercury Mariner has 67 speed control complaints filed with NHTSA — 17% of the year's total, and up sharply from the prior model year.
67
Speed Control complaints
17%
Share of year
1
Crash-involved
0
Related recalls
Speed Control complaints by year
What owners report
“ON THAT DATE, I WAS DRIVING HOME WITH MY WIFE AT APPROXIMATELY 2 PM. SUDDENLY, THE CAR WENT OFF AND THE STEERING WHEEL WENT STIFF. AS I TRIED TO MOVE UNSUCCESSFULLY, WE WENT DOWN TO A SLOPE OF ABOUT 20 DEGREES. AS A RESULT, BOTH OF US HAD TO BE TAKEN FOR EMERGENCY TREATMENT FOR KNOCKS, CUTS AND…”
Common questions
How many speed control complaints does the 2010 Mercury Mariner have?
NHTSA has 67 complaints about the 2010 Mercury Mariner speed control — 17% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.