IllustrationWHILE PULLING OUT BACK WHEELS SPIN.
1979 Mercury XR7
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Other model years Selected year
Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Wheels. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
Wheels complaints
1 reportsOfficial recalls
279V117000 · Service Brakes, Hydraulic:pedals And Linkages
May 15, 1979
THE INVOLVED VEHICLES WERE PRODUCED WITH BRAKE PUSH-ROD TO BRAKE PEDAL RETAINING PINS WHICH WERE NOT HEAT-TREATED AS SPECIFIED. THIS COULD ALLOW THE BRAKE PEDAL TO BECOME DISENGAGED FROM THE PUSH-ROD.
Consequence & remedy
Consequence: Not supplied
Remedy: DEALER WILL REPLACE THE SUSPECT BRAKE RETAINING PIN.
79V013000 · Seats:mid/rear Assembly
Jan 9, 1979
THE INVOLVED VEHICLES MAY HAVE BEEN BUILT WITH INCORRECT WELD NUTS THAT ATTACH THE REAR PORTION OF THE FRONT OUTBOARD SEAT TRACK TO THE FLOOR PAN. THE INCORRECT NUTS HAVE AN OVERSIZE DIAMETER AND THREAD, AND UPON FRONT SEAT TRACK ANCHOR BOLT INSTALLATION, THE THREADS MAY HAVE BEEN STRIPPED.
Consequence & remedy
Consequence: Not supplied
Remedy: THE DEALER WILL INSPECT AND, IF NECESSARY, REPAIR ANY STRIPPED WELD NUTS AND INSTALL LARGER SIZE BOLTS TO ANCHOR THE SEAT TRACK TO THE FLOOR AT NO COST TO OWNER.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.