IllustrationTL* THE CONTACT OWNS A 2007 MERCURY MARINER HYBRID. THE CONTACT STATED THAT THE ALARM SYSTEM SOUNDED INDEPENDENTLY. THE VEHICLE WAS NOT DIAGNOSED AND THE FAILURE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.
2007 Mercury Mariner Hybrid
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
Compare all Mariner Hybrid years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
10–25K
125–50K
1650–75K
475–100K
4100–150K
2150K+
28 reports with mileage · 3 unknown
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.
- Service Brakes. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports0 fire reports1 injury reports
Electrical System complaints
4 reportsTL*THE CONTACT OWNS A 2007 MERCURY MARINER HYBRID. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V526000 (HYBRID PROPULSION SYSTEM) HOWEVER, THE PART NEEDED TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS N…
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TL*THE CONTACT OWNS A 2007 MERCURY MARINER HYBRID. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V526000 (HYBRID PROPULSION SYSTEM) HOWEVER, THE PART NEEDED TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
MY 22 YEAR OLD DAUGHTER WAS DRIVING MY 2007 MERCURY MARINER HYBRID BACK TO COLLEGE AFTER SPRING BREAK AT HOME. SHE WAS TRAVELING AT 75 MPH IN THE FAST LANE AND THE ENGINE JUST QUIT. SHE HAD BEEN DRIVING FOR SEVERAL HOURS AT FREEWAY SPEED. THE "STOP SAFELY" LIGHT COMES ON AND SHE WAS ABLE TO GET TO THE RIGHT SHOULDER ON ELECTR…
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MY 22 YEAR OLD DAUGHTER WAS DRIVING MY 2007 MERCURY MARINER HYBRID BACK TO COLLEGE AFTER SPRING BREAK AT HOME. SHE WAS TRAVELING AT 75 MPH IN THE FAST LANE AND THE ENGINE JUST QUIT. SHE HAD BEEN DRIVING FOR SEVERAL HOURS AT FREEWAY SPEED. THE "STOP SAFELY" LIGHT COMES ON AND SHE WAS ABLE TO GET TO THE RIGHT SHOULDER ON ELECTRIC POWER. VERY SCARY! SHE WAITED 10 MINUTES AND IT FIRED BACK UP AND SHE WAS ABLE TO CONTINUE ON TO SCHOOL ANOTHER HALF HOUR. BUT SHE IS NOW UNSURE WHEN AND IF IT WILL HAPPEN AGAIN. I PURCHASED THE VEHICLE USED FOUR YEARS AGO AND IT NOW HAS 70,000 MILES. I JUST GOOGLED THE ISSUE AND IT SEEMS TO BE A COMMON PROBLEM. I THINK THIS SHOULD BE A RECALL ISSUE. *TR
I OWN A 2007 MERCURY MARINER HYBRID I HAVE ABOUT 76000 MILES. THE STOP SAFELY LIGHT COMES ON AND CAR STOPS IN MIDDLE OF ROAD WITHOUT WARNING ALSO WITH TEMP LIGHT MOST OF THE TIME THE SERVICE ENGINE WRENCH LIGHT COMES ON FREQUENTLY
Official recalls
0No recalls in this snapshot.
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
1DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.