Head-to-head reliability
Mercury Cougar vs Toyota Camry
How the Mercury Cougar and Toyota Camry compare on NHTSA complaints, recalls and crash reports — and which is the lower-risk used buy.
Based on NHTSA owner-complaint & recall records
Mercury Cougar vs Toyota Camry: The Cougar averaged 135 complaints per year over 3 years, with 11 recalls, while the Camry averaged 214 per year over 10 years, with 31 recalls. The Cougar's top issue is fuel system stalling; the Camry's is power train problems. Source: NHTSA owner complaints.
The picture
Is the Mercury Cougar or Toyota Camry more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Mercury Cougar
The Mercury Cougar is a sporty coupe that, based on owner complaints, can be a headache to own. Over three years, it averaged 135 complaints per year, with many centered on fuel system and electrical problems that can cause stalling or fires. Recalls for fuel, brakes, and suspension add to the ownership burden. Buyers should expect to deal with frequent repairs and safety concerns.
Toyota Camry
The Toyota Camry is a mainstream sedan with a strong reputation, but NHTSA data shows it is not trouble-free. Over ten years, it averaged 214 complaints per year, with power train, engine, and brake issues reported. Some complaints involve sudden acceleration or transmission failure. While the Camry may be more reliable overall, buyers should still check for these specific problems.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Mercury Cougar | Toyota Camry |
|---|---|---|
| Total complaintsAll model years combined | 406 Better | 2,143 |
| Safety recallsFederal recall campaigns | 11 Better | 31 |
| Crash reportsCrash-related complaints | 34 Better | 181 |
| Complaints per yearAveraged across model years | 135.3 Better | 214.3 |
| Reported injuriesTied to owner complaints | 35 Better | 163 |
| Reported deathsTied to owner complaints | 1 | 1 |
Source: NHTSA owner complaints & recall records.
What actually goes wrong
The problems owners report
The most-complained-about systems on each vehicle — what fails, and what owners say in their own words.
Mercury Cougar
- 01FUEL SYSTEM106
- 02GASOLINE97
- 03ELECTRICAL SYSTEM80
- 04ENGINE AND ENGINE COOLING51
- 05POWER TRAIN34
Owners report stalling while driving, often at highway speeds, and hesitation after fuel pump recalls. This can be dangerous if the car shuts off in traffic. A buyer should test-drive thoroughly and check for recall completion.
Complaints include engine fires, sometimes while parked, which owners attribute to electrical faults. This is a serious safety risk. Inspect for any signs of wiring damage or aftermarket electrical work.
Reports of engine knocking, failure, and overheating without warning. Some owners had to replace the engine at low mileage. Listen for unusual noises and check coolant and oil condition.
Transmission slipping and other drivetrain issues are noted. These can lead to costly repairs. During a test drive, pay attention to shifting quality and any hesitation.
“AFTER ALL THE PROBLEMS WITH MY 2001 COUGAR I WISH I WOULD HAVE MADE A BETTER CHOICE IN WHAT VEHICLE I BOUGHT. THE ONE RECALL THAT THEY HAD ON THE FUEL PUMP I HAD TO HAVE THAT REPLACED, BUT I AM NOT SURE THEY REALLY FIXED IT BECAUSE IT STILL HESITATED WHEN I A…”
“TL* THE CONTACT OWNS A 2001 MERCURY COUGAR. THE CONTACT STATED THAT THE VEHICLE STALLED WHILE DRIVING 60 MPH. THE VEHICLE RESTARTED AFTER WAITING A FEW MOMENTS. THE FAILURE RECURRED ON AN INTERMITTENT BASIS AND OCCURRED MORE FREQUENTLY OVER TIME. THE VEHICLE…”
Toyota Camry
- 01POWER TRAIN395
- 02UNKNOWN OR OTHER342
- 03ENGINE315
- 04SERVICE BRAKES290
- 05ELECTRICAL SYSTEM246
Owners report transmission grinding noises and sudden acceleration, sometimes leading to crashes. Some say the transmission needed replacement. This is a major safety and cost concern.
Complaints include sudden acceleration and coolant valve issues that may not be covered by recalls. These can cause loss of control or engine damage. Check for open recalls and scan for error codes.
Some owners experienced brake pedal going to the floor with no response, especially on hills. This is extremely dangerous. Test brakes on different surfaces and listen for noises.
Electrical problems are reported, though details are limited in the sample. They can affect various systems. Check all electronics, including lights and infotainment.
“I turned into a restaurant’s parking lot, found a spot and slowly drove into the lot, I eased off the gas pedal and gently applying the brake as the lot has a slight downward slope. When I reach the chunk (the parking block), I added more force to the brake,…”
“Grinding noise coming from front end upon acceleration. Brought to dealership who confirmed noises coming from transmission. Transmission needs to be replaced per dealer recommendation. Recalls on 2021 Toyota Camry for same issue. Transmissions on backorder a…”
Official recalls
Safety recalls on record
Federal recall campaigns — the defect, the risk, and the fix. Confirm any open recall was completed before you buy.
Mercury Cougar — 11 recalls
The defect: FEDERAL MOGUL IS RECALLING 6,903 AFTERMARKET BALL JOINT ASSEMBLIES SHIPPED BETWEEN NOVEMBER 9, 2007 AND MARCH 26, 2008, WHICH MAY HAVE BEEN PACKAGED WITH INCORRECT NUTS. THE PART NUMBERS PACKAGED WITH INCORRECT NUTS ARE: K7147, K7329, K8683, AND 104353. THESE PARTS WERE MADE FOR USE ON THE VARIOUS…
The risk: THE NUTS INCLUDED IN THE PACKAGING FOR THESE BALL JOINT ASSEMBLIES ARE MISSING THE INTENDED PREVAILING TORQUE (SELF-LOCKING) FEATURE. IF THE INCORRECT NUT WAS TO BECOME LOOSE, THE JOINING MEMBERS MAY LOOSEN LEADING TO A SEPARATION OF THE B…
The fix: FEDERAL MOGUL WILL NOTIFY OWNERS AND REPLACE THE PARTS FREE OF CHARGE. THE RECALL BEGAN ON MAY 22, 2008. OWNERS CAN CONTACT FEDERAL MOGUL AT 877-489-6659.
The defect: CERTAIN AFTERMARKET BRAKE HYDRAULIC MASTER CYLINDERS SOLD AS REPLACEMENT BRAKE CYLINDERS FOR CERTAIN FORD, DAIMLERCHRYSLER, AND JEEP PASSENGER VEHICLES. THESE BRAKE CYLINDERS WERE SOLD UNDER THE BRAND NAMES OF NAPA, RAYBESTOS, AIMCO, AC DELCO, CARQUEST, BENDIX, AND WAGNER. ONLY PRODUCTS THAT WERE M…
The risk: LOSS OF BRAKE FLUID CAN LEAD TO A DECREASE IN BRAKE LINE PRESSURE AND AN INCREASE IN STOPPING DISTANCE, WHICH CAN RESULT IN A VEHICLE CRASH.
The fix: AFFINIA (BRAKE PARTS, INC.) WILL REPLACE THE SUBJECT BRAKE HYDRAULIC MASTER CYLINDERS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2006. OWNERS CAN CONTACT AFFINA GROUP CUSTOMER SERVICE AT 1-800-323-0354.
The defect: ON CERTAIN PASSENGER VEHICLES, CONTAMINATION OF THE FILTER IN THE FUEL DELIVERY MODULE (FDM) CAN REDUCE, AND EVENTUALLY BLOCK, THE FLOW OF FUEL TO THE ENGINE.
The risk: THIS MAY CAUSE ENGINE HESITATION, LOSS OF POWER, SURGING, AND OTHER SIMILAR SYMPTOMS. OVER TIME, THE FILTER MAY BECOME SUFFICIENTLY BLOCKED TO CAUSE THE ENGINE TO STALL, WHICH COULD RESULT IN A CRASH.
The fix: THIS ACTION IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN AND IS NOT BEING CONDUCTED UNDER THE SAFETY ACT. ALL OWNERS WILL BE NOTIFIED OF THE PROBLEM, AND DEALERS WILL REPLACE THE FDM WITH A NEW DESIGN AT NO CHARGE IF THE OWNER REPORTS THAT THE…
The defect: FEDERAL MOGUL IS RECALLING 6,903 AFTERMARKET BALL JOINT ASSEMBLIES SHIPPED BETWEEN NOVEMBER 9, 2007 AND MARCH 26, 2008, WHICH MAY HAVE BEEN PACKAGED WITH INCORRECT NUTS. THE PART NUMBERS PACKAGED WITH INCORRECT NUTS ARE: K7147, K7329, K8683, AND 104353. THESE PARTS WERE MADE FOR USE ON THE VARIOUS…
The risk: THE NUTS INCLUDED IN THE PACKAGING FOR THESE BALL JOINT ASSEMBLIES ARE MISSING THE INTENDED PREVAILING TORQUE (SELF-LOCKING) FEATURE. IF THE INCORRECT NUT WAS TO BECOME LOOSE, THE JOINING MEMBERS MAY LOOSEN LEADING TO A SEPARATION OF THE B…
The fix: FEDERAL MOGUL WILL NOTIFY OWNERS AND REPLACE THE PARTS FREE OF CHARGE. THE RECALL BEGAN ON MAY 22, 2008. OWNERS CAN CONTACT FEDERAL MOGUL AT 877-489-6659.
Toyota Camry — 31 recalls
The defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short cir…
The risk: An air bag that does not deploy during a crash increases the risk of injury.
The fix: Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue…
The defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2024 Camry and Camry Hybrid vehicles. The second-row center and right-side seats may have insufficiently welded head restraint brackets. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle…
The risk: A head restraint bracket that is insufficiently welded may not properly restrain an occupant during a crash, increasing the risk of injury.
The fix: Dealers will replace the 60% rear seat-back frame sub-assembly, free of charge. Owner notification letters were mailed April 19, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24TB0…
The defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023 Camry and Camry Hybrid vehicles. The lug nuts that attach the wheels to the vehicle may be loose, which can result in wheel detachment.
The risk: A wheel that detaches from a moving vehicle can cause a loss of vehicle control, increasing the risk of a crash.
The fix: Owners are advised not to drive their vehicles until the repair has been performed. Dealers will inspect and tighten the lug nuts, and replace any damaged components, free of charge. Owner notification letters are expected to be mailed on…
The defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2024 Camry and Camry Hybrid vehicles. The second-row center and right-side seats may have insufficiently welded head restraint brackets. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle…
The risk: A head restraint bracket that is insufficiently welded may not properly restrain an occupant during a crash, increasing the risk of injury.
The fix: Dealers will replace the 60% rear seat-back frame sub-assembly, free of charge. Owner notification letters were mailed April 19, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24TB0…
Buyer analysis
Mercury Cougar or Toyota Camry: which should you buy?
The Mercury Cougar has fewer complaints per year (135 vs. 214), but its issues are often severe, like stalling and fires. The Camry's higher volume reflects its longer production and popularity, but it also has serious power train and brake complaints. In practice, the Cougar may need more frequent repairs, while the Camry's problems can be more costly and safety-critical.
Key differences
- The Mercury Cougar has a high rate of fuel system complaints, including stalling, while the Toyota Camry's top issue is power train, with transmission and acceleration problems.
- Electrical fires are reported in the Cougar, a rare but severe concern; the Camry has electrical complaints but no fire pattern in the sample.
- The Camry has more crash-related complaints (181 vs. 34) and injuries (163 vs. 35), though this may reflect higher vehicle numbers on the road.
- Both have 1 death reported, but the Cougar's complaints are concentrated in fewer years, suggesting persistent issues.
- Check for fuel smell or hesitation during test drive, and confirm all fuel system recalls were performed.
- Inspect under the hood for any signs of fire damage or melted wiring, and ask about electrical repairs.
- Listen for grinding or whining from the transmission during acceleration and test for smooth shifting.
- Test brakes on a hill or slope to ensure the pedal feels firm and the car stops reliably.
Before you buy
- Obtain a full vehicle history report and check for open recalls on the NHTSA website.
- Have a mechanic inspect the fuel system, electrical components, and transmission for both models.
- Test drive on highways and hills to replicate conditions where stalling or brake failure might occur.
- Ask the seller for maintenance records, especially for transmission fluid changes and recall repairs.
- Scan for diagnostic trouble codes, even if no warning lights are on, to uncover hidden issues.
Check the actual car
Comparing models is smart. Checking the VIN is essential.
Brand averages tell you the trend. A VIN check tells you what's wrong with the specific Mercury Cougar or Toyota Camry in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Mercury Cougar vs Toyota Camry
- Mercury Cougar total complaints
- 406
- Toyota Camry total complaints
- 2,143
- Mercury Cougar total recalls
- 11
- Toyota Camry total recalls
- 31
- Mercury Cougar avg complaints/year
- 135.3
- Toyota Camry avg complaints/year
- 214.3
- More reliable overall
- Mercury Cougar
- Mercury Cougar top complaint area
- FUEL SYSTEM
- Toyota Camry top complaint area
- POWER TRAIN