Head-to-head reliability
Isuzu Ascender vs Honda Accord
How the Isuzu Ascender 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
Isuzu Ascender vs Honda Accord: The Ascender averages 51.5 complaints per year with 18 recalls, while the Accord averages 452.4 complaints per year with 38 recalls. Accord complaints include 162 crash-related and 146 injuries; Ascender has 10 crash-related and 6 injuries. Source: NHTSA owner complaints.
The picture
Is the Isuzu Ascender or Honda Accord more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Isuzu Ascender
The Isuzu Ascender is a body-on-frame SUV sold for six model years, with an average of 51.5 complaints per year and 18 recalls. Owners most often report electrical gremlins, fuel system leaks, and lighting failures that can leave them stranded or driving without headlights. With only 309 total complaints, the volume is low, but the pattern suggests a vehicle that demands regular attention to aging wiring and fuel components.
Honda Accord
The Honda Accord is a mainstream sedan with a much longer 10-year complaint history and an average of 452.4 complaints per year. The data shows a heavy concentration in engine, electrical, and forward collision avoidance systems, with 162 crash-related reports and 146 injuries. While the Accord is far more common on the road, the sheer number of complaints per year points to persistent electronic and powertrain issues, especially in newer model years.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Isuzu Ascender | Honda Accord |
|---|---|---|
| Total complaintsAll model years combined | 309 Better | 4,524 |
| Safety recallsFederal recall campaigns | 18 Better | 38 |
| Crash reportsCrash-related complaints | 10 Better | 162 |
| Complaints per yearAveraged across model years | 51.5 Better | 452.4 |
| Reported injuriesTied to owner complaints | 6 Better | 146 |
| Reported deathsTied to owner complaints | 0 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.
Isuzu Ascender
- 01ELECTRICAL SYSTEM119
- 02FUEL SYSTEM81
- 03GASOLINE63
- 04EXTERIOR LIGHTING33
- 05FUEL/PROPULSION SYSTEM31
Owners report sudden no-start conditions, instrument cluster failures, and even smoke or flames from the control area. These issues can strand you and may require costly module replacements.
Complaints include the service engine soon light after fueling, a gas smell around the left rear, and visible fuel leakage at the filler neck to tank connection. This is a fire risk and often needs immediate repair.
Similar to fuel system reports, owners describe the SES light coming on after refueling and a persistent gasoline odor. The underlying cause is often a leak at the filler neck, which can worsen over time.
Headlights and daytime running lights can dim or go out without warning, sometimes for short periods. This is a serious safety concern for night driving and may be tied to ignition switch or alternator problems.
“HAD AUTO TOWED TO MIDAS AFTER INABILITY TO START, ATTEMPTED JUMP START, UNSUCCESSFUL. BATTERY REPLACED ON 12/28/15. DROVE AUTO NEXT SEVERAL DAYS AND ON 12/30/15 DROVE TO PICK UP MY HUSBAND, SHUT OFF CAR IN PARK. UNABLE TO START VEHICLE AGAIN, KEYS COULD NOT B…”
“TL* THE CONTACT OWNS A 2004 ISUZU ASCENDER. THE CONTACT STATED THAT THE GAUGES AND LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE DEALER STATED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE CONTACT ALSO NOTICED SMOKE AND FLAMES COMING FROM THE CONTR…”
Honda Accord
- 01ENGINE1,006
- 02ELECTRICAL SYSTEM895
- 03FORWARD COLLISION AVOIDANCE837
- 04UNKNOWN OR OTHER746
- 05FUEL/PROPULSION SYSTEM602
Owners report rattling noises while accelerating, rough transitions between EV and gas modes, and sudden loss of speed with multiple dashboard alarms. These symptoms can indicate hybrid system or internal engine problems that are expensive to diagnose.
Complaints include simultaneous failure of electronic power steering and braking at highway speeds, as well as TPMS warnings followed by tire failure. Such failures can happen without warning and create immediate safety risks.
Owners describe the system braking or alerting unexpectedly, sometimes under identical driving conditions. This can cause near-collisions or erode trust in the safety technology.
Reports include persistent sulfur-like odors and interior trim pieces that can trap a driver's foot. These may seem minor but can distract or injure, and they often recur after dealer visits.
“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.
Isuzu Ascender — 18 recalls
The defect: CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEM." THE OWNER'S MANUAL DOES NOT EXPLAIN THE MEANING OF THE LOCATION SYMBOLS FOR THE LOWER UNIVERSAL ANCHORAGE SYSTEM.
The risk: THIS DOES NOT COMPLY WITH THE STANDARD.
The fix: OWNERS WILL BE PROVIDED WITH A SUPPLEMENT FOR THEIR OWNER'S MANUAL. IT DESCRIBES AND SHOWS THE LOCATION SYMBOLS FOR THE CHILD RESTRAINT ANCHORS THAT ARE LOCATED IN THE VEHICLE. OWNER NOTIFICATION BEGAN AUGUST 15, 2003. OWNERS SHOULD CONTAC…
The defect: General Motors LLC (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door master power window switch module, causing corro…
The risk: A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
The fix: GM will notify owners, and dealers will inspect the part number on the door module, and install a new door module if necessary, free of charge. Parts for the remedy are not currently available. An interim letter was mailed to owners in Aug…
The defect: General Motors LLC (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door master power window switch module, causing corro…
The risk: A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
The fix: GM will notify owners, and dealers will inspect the part number on the door module, and install a new door module if necessary, free of charge. Parts for the remedy are not currently available. An interim letter was mailed to owners in Aug…
The defect: CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.
The risk: A MISPRINTED LABEL COULD LEAD TO IMPROPER VEHICLE LOADING SPECIFICATIONS OR TIRE INFLATION WHICH COULD RESULT IN A TIRE FAILURE, INCREASING THE RISK OF A CRASH.
The fix: OWNERS WILL BE PROVIDED WITH CORRECTED LABELS AND INSTALLATION INSTRUCTIONS. AT THE CUSTOMER'S OPTION, A DEALER CAN INSTALL THE LABEL FOR THEM. THE RECALL BEGAN ON MARCH 31, 2006. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-8…
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
Isuzu Ascender or Honda Accord: which should you buy?
The Isuzu Ascender has far fewer complaints per year (51.5 vs. 452.4), but the Honda Accord is a much more common vehicle, so raw totals are not directly comparable. In practice, the Ascender's issues tend to be older-vehicle electrical and fuel leaks, while the Accord's complaints often involve complex electronic and hybrid systems that can be harder to fix.
Key differences
- The Isuzu Ascender averages 51.5 complaints per year, while the Honda Accord averages 452.4, but the Accord is far more numerous on the road.
- Ascender owners report fuel leaks and headlights going out, while Accord owners report engine rattles and forward collision avoidance malfunctions.
- The Accord has 162 crash-related complaints and 146 injuries, compared to 10 crash-related and 6 injuries for the Ascender.
- Both have recalls, but the Accord's recalls include hybrid power control software and fuel pump issues, while the Ascender's include power window and steering hose problems.
- Check for fuel odors around the left rear wheel and inspect the filler neck to tank connection for leaks or staining.
- Test all electrical functions, especially the instrument cluster, headlights, and starting system, and look for any signs of smoke or burnt wiring.
- During a test drive, listen for rattling noises while accelerating and feel for rough transitions between EV and gas modes.
- Test the forward collision avoidance system and electronic power steering at highway speeds if possible, and check for any warning lights or stored codes.
Before you buy
- Obtain a full vehicle history report and confirm all recalls have been performed, especially fuel system and electrical recalls.
- Have a mechanic inspect the fuel system and electrical wiring on the Isuzu Ascender, and the hybrid system and forward collision avoidance sensors on the Honda Accord.
- Scan for stored trouble codes, even if no warning lights are on, to uncover pending issues.
- Test drive at night to check headlights on the Ascender and at highway speeds to check the Accord's driver-assist features.
- Ask for maintenance records and verify that any prior complaints, such as fuel leaks or electrical failures, were properly repaired.
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 Isuzu Ascender or Honda Accord in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Isuzu Ascender vs Honda Accord
- Isuzu Ascender total complaints
- 309
- Honda Accord total complaints
- 4,524
- Isuzu Ascender total recalls
- 18
- Honda Accord total recalls
- 38
- Isuzu Ascender avg complaints/year
- 51.5
- Honda Accord avg complaints/year
- 452.4
- More reliable overall
- Isuzu Ascender
- Isuzu Ascender top complaint area
- ELECTRICAL SYSTEM
- Honda Accord top complaint area
- ENGINE