Head-to-head reliability
Mercury Cougar vs Honda Accord
How the Mercury Cougar and Honda Accord 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 Honda Accord: The Cougar averaged 135 complaints per year over 3 years, with 11 recalls and 35 injuries, while the Accord averaged 452 complaints per year over 10 years, with 38 recalls and 146 injuries. The Cougar's issues often involve fuel system fires and stalling, whereas the Accord's include engine and electrical failures. Source: NHTSA owner complaints.
The picture
Is the Mercury Cougar or Honda Accord 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 about 135 complaints per year, with many focused on fuel system and electrical problems. Owners report stalling at speed, engine failures, and even fires, which can be scary and expensive. With 11 recalls and 35 injuries reported, it's a vehicle that demands careful inspection before buying.
Honda Accord
The Honda Accord is a popular family sedan and hybrid, but it's not without issues. Over ten years, it averaged about 452 complaints per year, with major areas being the engine, electrical system, and forward collision avoidance. Owners describe sudden power loss, braking failures, and false alarms from safety systems. With 38 recalls and 146 injuries, it's clear that even a well-regarded model can have serious problems.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Mercury Cougar | Honda Accord |
|---|---|---|
| Total complaintsAll model years combined | 406 Better | 4,524 |
| Safety recallsFederal recall campaigns | 11 Better | 38 |
| Crash reportsCrash-related complaints | 34 Better | 162 |
| Complaints per yearAveraged across model years | 135.3 Better | 452.4 |
| Reported injuriesTied to owner complaints | 35 Better | 146 |
| Reported deathsTied to owner complaints | 1 Better | 3 |
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 frequently report stalling while driving, often at highway speeds, and hesitation after fuel pump replacements. This can leave you stranded or cause a crash, so any used Cougar should have its fuel pump and related components checked.
Complaints include vehicle fires and stalling linked to electrical faults. A fire can total the car or worse, so inspect wiring and battery connections, and check for recall work.
Reports of engine knocking, sudden failure, and overheating without warning. These are costly repairs, so a pre-purchase inspection should include a compression test and cooling system check.
Transmission slipping and premature wear are noted, along with wheel bearing failures. These affect drivability and safety, so test drive carefully and listen for unusual noises.
“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…”
Honda Accord
- 01ENGINE1,006
- 02ELECTRICAL SYSTEM895
- 03FORWARD COLLISION AVOIDANCE837
- 04UNKNOWN OR OTHER746
- 05FUEL/PROPULSION SYSTEM602
Owners report rattling noises, rough transitions between EV and gas modes, and sudden power loss with multiple warning lights. This can happen at highway speeds, making it a serious safety concern.
Complaints include simultaneous failure of power steering and braking, and tire pressure monitoring issues leading to tire failure. These are critical safety systems, so any warning lights should be investigated immediately.
Owners describe false activations of automatic braking and adaptive cruise control, sometimes with no obstruction. This can cause sudden braking and increase crash risk, so test these features thoroughly.
Fuel pump failures and hybrid system issues are reported, leading to stalling or loss of power. For hybrids, ensure the high-voltage battery and fuel delivery components are in good shape.
“Vehicle drove normally in the morning commute. In the afternoon commute it started normally and as i approached highway speeds the alarms started showing up. the Brake, hill descent system, abs, critical failure. the vehicle started losing speed and could not…”
“Vehicle makes rattling noises while accelerating similar to a diesel engine also rough transitions between EV mode and Gas mode also when you press the charge button the engine makes a very noticeable jerk once it’s on ,Honda does not want to fix my issue and…”
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.
Honda Accord — 38 recalls
The defect: Honda (American Honda Motor Co.) is recalling certain 2023-2025 Honda Accord Hybrid vehicles. Due to a software error, the integrated control module (ICM) central processing unit (CPU) may reset while driving, causing a loss of drive power.
The risk: A loss of drive power increases the risk of a crash or injury.
The fix: Dealers will reprogram the ICM CPU software, free of charge. Owner notification letters were mailed January 6, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is TN2. Vehicle Identificati…
The defect: Honda (American Honda Motor Co.) is recalling certain 2023-2026 CR-V Hybrid, Accord Hybrid, and 2025-2026 CR-V Fuel Cell EV vehicles. When using the tire repair kit, pressure may build within the sealant bottle, causing the bottle cap to detach.
The risk: A detached bottle cap can become a projectile and strike the user or others nearby, increasing the risk of injury.
The fix: Dealers will replace the tire repair kit nozzle or sealant bottle, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipat…
The defect: Honda (American Honda Motor Co.) is recalling certain 2021 Accord Sedan, Accord Hybrid, CR-V, Ridgeline, 2022 Insight and CR-V Hybrid vehicles. The automatic locking retractor on the second-row center seat belt assembly may deactivate improperly, which can result in an unsecured child restraint sys…
The risk: An unsecured child restraint system can increase the risk of injury during a crash.
The fix: Dealers will replace the second-row center seat belt assembly, free of charge. Owner notification letters were mailed January 14, 2022. Owners may contact Honda customer service at 1-888-234-2138.
The defect: Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura R…
The risk: An air bag that deploys unintentionally during a crash can increase the risk of injury.
The fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls ar…
Buyer analysis
Mercury Cougar or Honda Accord: which should you buy?
The Mercury Cougar has far fewer complaints per year (about 135) compared to the Honda Accord (about 452), but the Cougar's issues are often more severe, like fires and engine failures. The Accord's higher volume means more problems overall, but many are related to complex electronics and safety systems. In practice, the Cougar may be simpler but riskier, while the Accord offers newer technology but with more frequent, sometimes serious, complaints.
Key differences
- The Cougar has a much lower annual complaint rate (135 vs. 452), but its complaints include life-threatening fires and stalling, while the Accord's are more varied but also include sudden power loss and braking failures.
- The Cougar's top issues are fuel system and electrical, often leading to stalling or fires; the Accord's top issues are engine and electrical, with advanced driver-assist false alarms.
- The Accord has more recalls (38 vs. 11) and more crash-related complaints (162 vs. 34), but it also has more safety technology that can malfunction.
- The Cougar is an older design with fewer electronic aids, while the Accord, especially hybrid models, has complex systems that can fail in ways that are hard to diagnose.
- Check for fuel pump recall completion and test drive for hesitation or stalling, especially at highway speeds.
- Inspect electrical wiring for signs of overheating or fire damage, and verify all recalls are addressed.
- Test the forward collision avoidance and adaptive cruise control for false activations or failures.
- Check for electrical issues by ensuring all warning lights work and that power steering and brakes feel normal during a test drive.
Before you buy
- Obtain a full vehicle history report and confirm all recalls have been performed.
- Have a certified mechanic inspect the fuel system, electrical components, and engine for both models.
- Test drive at highway speeds to check for stalling, hesitation, or warning lights.
- For the Accord, specifically test the forward collision avoidance and adaptive cruise control.
- For the Cougar, inspect for rust and check transmission and wheel bearings during the test drive.
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 Honda Accord in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Mercury Cougar vs Honda Accord
- Mercury Cougar total complaints
- 406
- Honda Accord total complaints
- 4,524
- Mercury Cougar total recalls
- 11
- Honda Accord total recalls
- 38
- Mercury Cougar avg complaints/year
- 135.3
- Honda Accord avg complaints/year
- 452.4
- More reliable overall
- Mercury Cougar
- Mercury Cougar top complaint area
- FUEL SYSTEM
- Honda Accord top complaint area
- ENGINE