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 H Series has 0 complaints and 5 recalls over 4 years, all brake-related. The Chevrolet Silverado has 8,227 complaints and 101 recalls over 10 years, with 233 crash-related complaints. The Silverado shows far more reported issues. 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 truck that shows zero owner complaints over four years in the NHTSA data, which suggests a very quiet record in terms of driver-reported problems. However, it has five recalls, all related to air brake supply compressors and parking brakes, meaning safety defects were addressed by the manufacturer rather than through complaints. For a buyer, this points to a vehicle with no documented pattern of owner-reported failures, but with known brake-system recall issues that should have been fixed.
Chevrolet Silverado
The Chevrolet Silverado is a full-size pickup with a massive volume of owner complaints—8,227 over ten years—and 101 recalls, indicating a wide range of reported problems. The most common complaint areas are the engine, power train, electrical system, and service brakes, with real owner reports of sudden engine shutdowns, transmission failures, and brake loss. There are also 233 crash-related complaints, 160 injuries, and 3 deaths, so the reported issues can have serious consequences. This is a high-volume vehicle with many reported problems, and buyers should carefully check for the specific faults owners describe.
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 | 8,227 |
| Safety recallsFederal recall campaigns | 5 Better | 101 |
| Crash reportsCrash-related complaints | 0 Better | 233 |
| Complaints per yearAveraged across model years | 0.0 Better | 822.7 |
| Reported injuriesTied to owner complaints | 0 Better | 160 |
| 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 H Series
No component data available.
Recalls on the Isuzu H Series involve the air brake supply compressor, which can fail and affect braking performance. Buyers should verify that any recall work has been completed, as a faulty compressor could lead to reduced braking ability.
The parking brake is also subject to recalls, meaning it may not hold the vehicle as intended. This matters because a parking brake that fails could allow the truck to roll when parked, especially on inclines.
General air brake system recalls appear, pointing to potential issues with the overall air brake circuit. For a buyer, this means checking that all brake-related recalls have been addressed to avoid unexpected brake problems.
Chevrolet Silverado
- 01ENGINE2,521
- 02POWER TRAIN2,347
- 03ELECTRICAL SYSTEM1,513
- 04SERVICE BRAKES1,222
- 05UNKNOWN OR OTHER858
Owners report engine problems such as excessive diesel particulate filter soot accumulation requiring dealer service, and in some cases the engine shuts off while driving. These issues can leave you stranded and may require costly repairs, so a pre-purchase inspection should focus on engine health and any stored fault codes.
Complaints describe the transmission suddenly going into neutral or the vehicle losing power, sometimes with very low mileage. This is dangerous because it can happen without warning, so test driving and checking for transmission software updates or repairs is critical.
Owners report sudden loss of braking assist and engine shutdowns with messages like 'Return to Neutral' and 'Press Start'. These electrical glitches can disable critical functions, so a buyer should have the electrical system scanned and verify any related recalls were performed.
Complaints include a firm brake pedal with reduced braking effect, meaning the truck may not stop as expected. This is a serious safety concern, so inspect the brake system thoroughly and confirm any brake-related recalls are complete.
“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 — 101 recalls
The defect: General Motors, LLC (GM) is recalling certain 2026 Chevrolet Silverado 1500, 2500, and 3500 vehicles. These vehicles may not have received an owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, “Child Re…
The risk: Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.
The fix: Dealers will provide the owner’s manual, free of charge. Owner notification letters were mailed December 30, 2025. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252532020. Vehicle Identifi…
The defect: General Motors, LLC (GM) is recalling certain 2025-2026 Chevrolet Silverado 3500, and GMC Sierra 3500 vehicles with gasoline engines and dual fuel tanks (RPOs L8T and N2N). The rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall.
The risk: An engine stall increases the risk of a crash.
The fix: The vehicle's engine control module (ECM) will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed April 8, 2026. Owners may contact GMC customer service at 1-800-462-8782…
The defect: General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Cou…
The risk: Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.
The fix: Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-970…
The defect: General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Silverado 2500 and GMC Sierra 2500 vehicles equipped with the enhanced towing option and 20-inch accessory tire/wheel package. The tire information label may state the incorrect rear tire pressure, resulting in underinflated tires an…
The risk: Driving with underinflated tires can increase the risk of a crash.
The fix: Dealers will inspect, update the engine control module (ECM) software, apply a tire label overlay, inflate tires to the correct pressure, and perform a tire pressure monitor system (TPMS) re-learn process as necessary, free of charge. Owne…
Buyer analysis
Isuzu H Series or Chevrolet Silverado: which should you buy?
The Isuzu H Series has far fewer issues per year—zero complaints versus about 823 per year for the Chevrolet Silverado—but it does have brake-related recalls. The Silverado's much higher complaint and recall volume means a buyer is more likely to encounter reported engine, transmission, electrical, and brake problems. In practice, the Isuzu appears to have a quieter owner-reported record, while the Silverado demands more careful scrutiny of its known trouble spots.
Key differences
- The Isuzu H Series has 0 owner complaints over 4 years, while the Chevrolet Silverado has 8,227 complaints over 10 years, a massive difference in reported problems.
- Isuzu H Series recalls are all brake-related (air supply compressor and parking brake), whereas Silverado recalls cover fuel pumps, tires, forward collision warnings, and more.
- Silverado owners report serious issues like engine shutdowns, transmission failures, and brake loss, while the Isuzu has no complaint text on record.
- The Silverado has 233 crash-related complaints, 160 injuries, and 3 deaths, indicating that some reported problems have led to crashes; the Isuzu has none of these in the data.
- Check for open recalls on the air brake supply compressor and parking brake—if not fixed, braking performance could be compromised.
- Inspect the air brake system for any signs of leaks or weak compressor output, as recalls suggest these components may fail.
- Look for any history of engine stalling or transmission going into neutral, especially at low mileage, as owners report these sudden failures.
- Test the brakes for a firm pedal with reduced stopping power, and check for electrical issues like warning messages or unexpected shutdowns.
Before you buy
- Run the VIN on both vehicles to confirm all recalls have been completed, especially brake recalls on the Isuzu and fuel/electrical recalls on the Silverado.
- For the Silverado, ask for a pre-purchase inspection by a mechanic familiar with Chevy trucks, focusing on engine, transmission, and electrical systems.
- For the Isuzu, have a commercial truck mechanic inspect the air brake system, including the compressor and parking brake.
- Obtain a vehicle history report to see if the Silverado has been in crashes or had repeated repairs for the same issue.
- Test drive both vehicles extensively, including highway and stop-and-go traffic, to check for hesitation, stalling, or brake problems.
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
- 8,227
- Isuzu H Series total recalls
- 5
- Chevrolet Silverado total recalls
- 101
- Isuzu H Series avg complaints/year
- 0.0
- Chevrolet Silverado avg complaints/year
- 822.7
- More reliable overall
- Isuzu H Series
- Chevrolet Silverado top complaint area
- ENGINE