Head-to-head reliability
Isuzu H Series vs Chevrolet Silverado
How the Isuzu H Series and Chevrolet Silverado compare on NHTSA complaints, recalls and crash reports — and which is the lower-risk used buy.
Based on NHTSA owner-complaint & recall records
Isuzu H Series vs Chevrolet Silverado: The Isuzu has zero complaints over 4 years, while the Silverado averages 510 per year. Isuzu's 5 recalls focus on air brakes; Silverado's 100 recalls include engine and brake issues. Owners report Silverado engine and transmission failures. Source: NHTSA owner complaints.
The picture
Is the Isuzu H Series or Chevrolet Silverado more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Isuzu H Series
The Isuzu H Series is a commercial-grade truck with a very sparse complaint history—zero owner complaints on record over four model years. That silence suggests either low sales volume or a generally trouble-free ownership experience, but it also means there's little real-world data to warn you about long-term issues. The five recalls all center on air and parking brake systems, so brake-related service campaigns are the main thing to watch. Overall, it's a low-data, low-drama choice if you need a basic work truck and can verify recall repairs.
Chevrolet Silverado
The Chevrolet Silverado is a high-volume full-size pickup with a dense complaint history: over 5,100 complaints in ten years, averaging more than 500 per year. Owners report serious engine problems like diesel particulate filter clogging and sudden power loss, transmission issues that drop the truck into neutral, and electrical gremlins that can affect braking and steering. With 100 recalls and 117 crash-related complaints, it's a vehicle that demands careful inspection and a service history review. The sheer number of reports means you're more likely to encounter a problem, but also that common issues are well-documented and fixable.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Isuzu H Series | Chevrolet Silverado |
|---|---|---|
| Total complaintsAll model years combined | 0 Better | 5,105 |
| Safety recallsFederal recall campaigns | 5 Better | 100 |
| Crash reportsCrash-related complaints | 0 Better | 117 |
| Complaints per yearAveraged across model years | 0.0 Better | 510.5 |
| Reported injuriesTied to owner complaints | 0 Better | 104 |
| Reported deathsTied to owner complaints | 0 Better | 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.
Isuzu H Series
No component data available.
Multiple recalls target the air brake compressor and air supply system. Owners could face brake performance issues if the compressor fails or leaks, leading to reduced braking ability—critical in a heavy truck.
Two recalls involve the parking brake. If the parking brake malfunctions, the truck could roll unexpectedly when parked, posing a safety risk to anyone nearby.
Chevrolet Silverado
- 01ENGINE1,698
- 02POWER TRAIN1,453
- 03ELECTRICAL SYSTEM982
- 04SERVICE BRAKES691
- 05UNKNOWN OR OTHER542
Owners report severe engine problems, including diesel particulate filter clogging (P2463) that requires dealer service, and sudden loss of motive power at highway speeds. A 6.2L engine also had issues shortly after purchase, leaving families stranded far from home.
Transmission failures are common, with reports of the truck suddenly shifting into neutral while driving, such as in a parking garage, which can lead to loss of control. This is a major safety concern.
Electrical issues can cause sudden loss of braking effectiveness and even make the steering wheel inoperable while driving. One owner described a loud pinging sound followed by loss of power, brakes, and steering at 70 mph.
Brake-related complaints include sudden severe loss of normal braking, even with a firm pedal, which can lead to crashes. This is a critical safety issue that requires immediate attention.
“I purchased the 2026 Chevrolet Silverado with a 6.2L motor "new" from the dealer with 5700 miles on XXX. Roughly a month and 2500 miles later, my family and I were in the vehicle, 750 miles from home, returning from a vacation to [XXX] from the [XXX]/[XXX] ar…”
“My 2026 Chevrolet Silverado 3500 with the 6.6L Duramax diesel has experienced three separate P2463 Diesel Particulate Filter excessive soot accumulation events at approximately 4,300, 5,500, and 10,280 miles. Each event required a Chevrolet dealer to perform…”
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 H Series — 5 recalls
The defect: GM IS RECALLING 1,880 MODEL YEAR 2007 CHEVROLET KODIAK AND T-SERIES, GMC TOPKICK AND T-SERIES, AND ISUZU F-SERIES AND H-SERIES PASSENGER VEHICLES EQUIPPED WITH 7.8L DIESEL ENGINE. THE AIR COMPRESSOR IN SOME OF THESE VEHICLES MAY NOT BUILD ENOUGH AIR PRESSURE TO SUPPORT THE AIR BRAKE SYSTEM. IF THIS…
The risk: IF THE DRIVER IGNORES THESE WARNINGS AND CONTINUES TO DRIVE THE VEHICLE, AND IF THERE WAS A CONTINUED LOSS OF PRESSURE, THE REAR SPRING PARKING BRAKES WOULD AUTOMATICALLY APPLY, PREVENTING THE TRUCK FROM BEING DRIVEN.
The fix: DEALERS WILL INSPECT THE AIR COMPRESSOR FOR ITS ABILITY TO BUILD AIR PRESSURE, AND EITHER MODIFY THE AIR COMPRESSOR BY ELIMINATION OF THE SUPPRESSION VALVE OR REPLACE THE AIR COMPRESSOR ASSEMBLY FREE OF CHARGE. THE RECALL IS EXPECTED TO BE…
The defect: ON CERTAIN STRAIGHT TOWING OR NON-TOWING TRUCKS EQUIPPED WITH BENDIX AIR BRAKES, THE AIR BRAKE PARK CONTROL VALVE MAY DEVELOP EITHER AN INTERNAL AIR LEAK OR AN AIR RESTRICTION. THE PARK BRAKE MAY NOT RELEASE OR MAY RELEASE ONLY PARTIALLY.
The risk: IF THE VEHICLE IS ON AN UNEVEN SURFACE, THE PARK BRAKE MAY NOT HOLD THE VEHICLE AND COULD RESULT IN UNINTENDED VEHICLE MOVEMENT AND A VEHICLE CRASH. THIS CONDITION DOES NOT AFFECT NORMAL SERVICE BRAKING.
The fix: DEALERS WILL INSPECT AND REPLACE THE EXTERNAL CHECK VALVE ON THE AIR BRAKE PARK CONTROL VALVE IF THE INSPECTION DETERMINES THE EXTERNAL CHECK VALVE IS DAMAGED, THE AIR BRAKE PARK CONTROL VALVE WILL BE REPLACED AND MAY REQUIRE THE REPLACEME…
The defect: ON CERTAIN MEDIUM DUTY CONVENTIONAL AND TILT CAB TRUCKS EQUIPPED WITH 7.8L DIESEL ENGINES AND AIR BRAKES, THE AIR COMPRESSOR MAY NOT BUILD ENOUGH AIR PRESSURE TO SUPPORT THE AIR BRAKE SYSTEM.
The risk: IF THIS CONDITION WERE TO OCCUR WHILE THE VEHICLE WAS STATIONARY (BRAKES APPLIED) THE AIR BRAKES WOULD REMAIN APPLIED AND PREVENT THE VEHICLE FROM MOVING. IF THIS CONDITION WERE TO OCCUR WHILE THE VEHICLE WAS IN MOTION, THE DUAL SYSTEM AIR…
The fix: DEALERS WILL REPLACE THE AIR COMPRESSOR HEAD. THE RECALL BEGAN ON MAY 23, 2007. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR ISUZU AT 1-800-255-6727.
The defect: CERTAIN TRUCKS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS." AN INTERNAL CONTROL AND CHECK VALVE WITHIN THE AIR BRAKE APPLICATION VALVE ASSEMBLY WAS CONFIGURED IMPROPERLY, PREVENTING AIR FROM FLOWING THROUGH THE BRAKE SYSTEM AS DESIGNED.…
The risk: IF STOPPING DISTANCE WAS LIMITED, A VEHICLE CRASH COULD RESULT.
The fix: DEALERS WILL REPLACE THE AIR BRAKE APPLICATION VALVE ASSEMBLY ON C-SERIES OR REROUTE THE AIR BRAKE LINES ON T-SERIES FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 20, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9…
Chevrolet Silverado — 100 recalls
The defect: General Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently…
The risk: An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
The fix: Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Chevr…
The defect: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles. The steering gear shaft may fracture and disconnect from the steering arm.
The risk: A steering arm that disconnects may result in a total loss of steering control, increasing the risk of a crash.
The fix: Dealers will inspect and replace the steering gear, if necessary, free of charge. Owner notification letters were mailed September 22, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-4…
The defect: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado HD 2500, 3500, and GMC Sierra HD 2500, 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertentl…
The risk: An unlatched tailgate may open and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
The fix: Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed December 17, 2024. Owners may contact…
The defect: General Motors, LLC (GM) is recalling certain 2023-2024 GMC Hummer EV pick up, 2024 GMC Hummer EV SUV, and 2024 Chevrolet Silverado EV vehicles. The left or right front seat belt buckle attachment bolts may not be tightened properly.
The risk: An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.
The fix: Dealers will tighten the left and right front seat belt buckle attachment bolts, free of charge. Owner notification letters were mailed December 21, 2023. Owners may contact GMC customer service at 1-833-EVCHEVY (1-833-382-4389) (TTY 711 /…
Buyer analysis
Isuzu H Series or Chevrolet Silverado: which should you buy?
The Isuzu H Series has far fewer reported issues per year—zero complaints versus over 500 for the Silverado—and its recalls are limited to brake systems. In practice, the Isuzu is likely to be a lower-maintenance, lower-stress ownership experience, but the Silverado's problems are more frequent and can be severe, affecting engine, transmission, and brakes. If you prioritize reliability and minimal downtime, the Isuzu is the safer bet based on data.
Key differences
- The Isuzu H Series has zero owner complaints on record, while the Silverado averages over 500 complaints per year.
- Silverado owners report sudden loss of power, transmission neutral drops, and brake failures—issues that can lead to crashes; Isuzu's only recalls are for air and parking brakes.
- The Silverado has 100 recalls and 117 crash-related complaints, indicating a higher safety risk; the Isuzu has 5 recalls and no crash reports.
- Engine problems dominate Silverado complaints (1,698), including diesel particulate filter clogging and engine failure; the Isuzu has no engine complaints.
- Check that all brake-related recalls have been performed, especially the air compressor and parking brake recalls, as these are the only known issues.
- Inspect the air brake system for leaks or compressor wear, since a failure could compromise braking.
- Look for signs of engine trouble, such as check engine lights, excessive soot, or a history of diesel particulate filter service—these are common and costly.
- Test the transmission thoroughly, including slow-speed maneuvers, to ensure it doesn't slip into neutral unexpectedly.
Before you buy
- Obtain the vehicle's recall history and confirm all recalls have been addressed, especially brake-related ones for the Isuzu and the many recalls on the Silverado.
- For the Silverado, request service records for engine and transmission repairs, and check for any open investigations.
- Take both vehicles for an extended test drive, including highway speeds and stop-and-go traffic, to feel for transmission or brake anomalies.
- Have a trusted mechanic perform a pre-purchase inspection, focusing on brakes, engine, and electrical systems.
- Check the NHTSA website for the latest complaints and recalls on the specific model year you're considering.
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 H Series or Chevrolet Silverado in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Isuzu H Series vs Chevrolet Silverado
- Isuzu H Series total complaints
- 0
- Chevrolet Silverado total complaints
- 5,105
- Isuzu H Series total recalls
- 5
- Chevrolet Silverado total recalls
- 100
- Isuzu H Series avg complaints/year
- 0.0
- Chevrolet Silverado avg complaints/year
- 510.5
- More reliable overall
- Isuzu H Series
- Chevrolet Silverado top complaint area
- ENGINE