2003 Mercury Mountaineer Recalls
No NHTSA recalls on record for the 2003 Mercury Mountaineer. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 220 complaints with NHTSA, most often about the structure. Last updated July 5, 2026.
Complaints by component
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“After disconnecting the battery for battery replacement original equipment 6 cd in dash player only shows cd error. No error number. When investigating on the internet I found over 100 complaints with the same issue. I tried all the corrections suggested but nothing works. I own the car since new…”
“Big o techs conned wife into buying 2 tires and we own awd suv that requires 4 at the same intervals .I immediately notify them that this is not safe and will damage my car they continued for over 2 months to lie to me about having somemone comtact me . I have all the communications I've had with…”
“Big o techs conned wife into buying 2 tires and we own awd suv that requires 4 at the same intervals .I immediately notify them that this is not safe and will damage my car they continued for over 2 months to lie to me about having somemone comtact me . I have all the communications I've had with…”
“Big o techs conned wife into buying 2 tires and we own awd suv that requires 4 at the same intervals .I immediately notify them that this is not safe and will damage my car they continued for over 2 months to lie to me about having somemone comtact me . I have all the communications I've had with…”
“I have spent thousands of dollars on the transmission repair and no matter what I do there always a problem shifting gears”
“I have spent thousands of dollars on the transmission repair and no matter what I do there always a problem shifting gears”
“I have spent thousands of dollars on the transmission repair and no matter what I do there always a problem shifting gears”
“I have a mercury mountaineer 2003 and it was stationed there was a crack in the back middle of the hatch now there a huge crack and my window of the trunk came unhinged and fell off I see this problem in all mountaineers they all have the crack in the hatch hope theirs don't fall off I see it in…”
Defect investigations
SPARK PLUG EJECTION FROM CYLINDER HEAD
ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR…
SPARK PLUG EJECTION FROM CYLINDER HEAD
ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR…
SPARK PLUG EJECTION FROM CYLINDER HEAD
ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR…
Vehicle Rollaway Allegations
This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure…
Vehicle Rollaway Allegations
This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure…
Vehicle Rollaway Allegations
This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure…
Vehicle Rollaway Allegations
This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure…
Vehicle Rollaway Allegations
This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2003 Mercury Mountaineer as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.