Head-to-head reliability
Isuzu Trooper vs Chevrolet Silverado
How the Isuzu Trooper 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 Trooper vs Chevrolet Silverado: The Trooper averages 30 complaints per year with 8 crash-related, while the Silverado averages 510.5 per year with 117 crash-related. Both show engine and brake issues, but the Silverado has far more recalls (100 vs. 3). Source: NHTSA owner complaints.
The picture
Is the Isuzu Trooper or Chevrolet Silverado more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Isuzu Trooper
The Isuzu Trooper is a rugged older SUV that can be affordable but demands attention. Over three years, owners filed 90 complaints, averaging 30 per year, with 8 crash-related and 8 injuries. The most common issues involve the engine, power train, and speed control, often leading to sudden acceleration or transmission failure. Recalls cover engine and fuel system problems, so a thorough pre-purchase inspection is critical.
Chevrolet Silverado
The Chevrolet Silverado is a full-size pickup with a huge complaint volume: 5,105 over ten years, averaging 510.5 per year. Despite 100 recalls and 117 crash-related complaints, only one death is reported. Owners frequently report engine, power train, and electrical failures, including loss of braking and sudden power loss. The high complaint rate suggests that many owners experience significant reliability problems.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Isuzu Trooper | Chevrolet Silverado |
|---|---|---|
| Total complaintsAll model years combined | 90 Better | 5,105 |
| Safety recallsFederal recall campaigns | 3 Better | 100 |
| Crash reportsCrash-related complaints | 8 Better | 117 |
| Complaints per yearAveraged across model years | 30.0 Better | 510.5 |
| Reported injuriesTied to owner complaints | 8 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 Trooper
- 01ENGINE AND ENGINE COOLING35
- 02POWER TRAIN17
- 03VEHICLE SPEED CONTROL11
- 04SERVICE BRAKES9
- 05FUEL SYSTEM9
Owners report excessive oil consumption without visible leaks, often needing 1-2 quarts every few thousand miles, and check engine lights due to emissions sensor failures. This can lead to engine damage if oil levels are not monitored.
Complaints include transmission failure where the vehicle breaks down and warning lights illuminate, as well as sudden unintended acceleration when shifting into reverse. These issues can cause loss of control and costly repairs.
Drivers describe the engine revving and the vehicle lunging forward or accelerating to 35 mph without pressing the accelerator. This unpredictable behavior is a serious safety concern and can be hard to diagnose.
Reports mention extreme heat from the engine area and brake problems, sometimes linked to faulty transmission accumulators. Brake issues can compromise stopping ability and may be expensive to fix.
“MY SUV , ISUZU TROOPER OF 10YEARS, WAS PARKED IN A LIBRARY PARKING GARAGE AND AFTER IGNITION TURNED ON, I PUT IT IN REVERSE GEAR TO GET OUT OF THE PARKING LOT AND THE CAR RAPIDLY REVERSED AND BEFORE I COULD FIGURE OUT AND REACT, THE CAR SHOT LIKE A ROCKET TOW…”
“WE HAVE HAD TO ADD 1-2 QTS OF OIL EVERY COUPLE THOUSAND MILES ALTHOUGH WE DID NOT SEE AN OIL LEAK (NO MARKS ON THE DRIVEWAY) MECHANIC COULD FIND NO OIL LEAK OR PROBLEM OUR CHECK ENGINE LIGHT HAS BEEN ON,AND MECHANIC SAID WE NEEDED EMISSIONS SENSOR REPLACED. W…”
Chevrolet Silverado
- 01ENGINE1,698
- 02POWER TRAIN1,453
- 03ELECTRICAL SYSTEM982
- 04SERVICE BRAKES691
- 05UNKNOWN OR OTHER542
Owners of newer Silverados report severe engine problems, such as a 6.2L motor failing shortly after purchase, and diesel particulate filter soot accumulation requiring dealer service. These can leave you stranded and lead to major repair bills.
Complaints include a vehicle suddenly going into neutral while driving slowly uphill, and transmission issues that cause loss of motive power. This can be dangerous in traffic and often requires transmission work.
Drivers experience sudden loss of normal braking, with a firm pedal but ineffective stopping, and electrical failures that disable brakes and steering at speed. These are critical safety failures that demand immediate attention.
Braking problems are reported, including a severe loss of braking ability shortly after starting a trip. The brake pedal may feel firm but the vehicle does not stop normally, increasing crash risk.
“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 Trooper — 3 recalls
The defect: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 4-WHEEL DRIVE AND AUTOMATIC TRANSMISSIONS BUILT WITH TOD (TORQUE-ON-DEMAND). IN CERTAIN HIGH SPEED, FRONTAL CRASHES, MOVEMENT OF ENGINE COMPARTMENT COMPONENTS CAN CAUSE THE POTENTIAL FOR FUEL LEAKAGE.
The risk: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
The fix: DEALERS WILL INSTALL A NEW, REINFORCED FUEL HOSE ASSEMBLY. NOTE: THE FUEL LEAKAGE ISSUE IN THIS RECALL CAMPAIGN IS NOT THE SAME AS THE ONE ADDRESSED IN THEIR PREVIOUS CAMPAIGN 00V-253.
The defect: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 4-WHEEL DRIVE AND AUTOMATIC TRANSMISSIONS BUILT WITH TOD (TORQUE-ON-DEMAND). IN CERTAIN HIGH SPEED, FRONTAL CRASHES, MOVEMENT OF ENGINE COMPARTMENT COMPONENTS CAN CAUSE THE POTENTIAL FOR FUEL LEAKAGE.
The risk: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
The fix: DEALERS WILL INSTALL A NEW, REINFORCED FUEL HOSE ASSEMBLY. NOTE: THE FUEL LEAKAGE ISSUE IN THIS RECALL CAMPAIGN IS NOT THE SAME AS THE ONE ADDRESSED IN THEIR PREVIOUS CAMPAIGN 00V-253.
The defect: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 4-WHEEL DRIVE AND AUTOMATIC TRANSMISSIONS BUILT WITH TOD (TORQUE-ON-DEMAND). IN CERTAIN HIGH SPEED FRONTAL CRASHES, AN INTERIOR FUEL LINE AND FUEL HOSE CAN BE SEPARATED, ALLOWING FUEL TO LEAK.
The risk: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
The fix: DEALERS WILL INSTALL FUEL SYSTEM SHIELDS.
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 Trooper or Chevrolet Silverado: which should you buy?
The Isuzu Trooper has far fewer complaints per year (30 vs. 510.5), but both vehicles show serious safety-related patterns. In practice, the Trooper may be simpler and cheaper to maintain, while the Silverado's higher volume means more frequent and varied failures, including critical brake and engine issues.
Key differences
- The Trooper averages 30 complaints per year; the Silverado averages 510.5 per year, a 17-fold difference.
- Trooper complaints often involve sudden acceleration and transmission failure; Silverado complaints include loss of braking and engine power loss.
- The Silverado has 100 recalls over 10 years, while the Trooper has 3 recalls over 3 years, indicating more widespread issues in the Silverado.
- Both have crash-related complaints, but the Silverado has 117 versus 8 for the Trooper, though the Silverado's longer period and higher sales volume affect totals.
- Check for excessive oil consumption by asking about oil top-off frequency and inspecting for blue exhaust smoke.
- Test drive at low speeds and when shifting into reverse to detect any sudden acceleration or transmission hesitation.
- Test the brakes thoroughly, including emergency stops, to ensure no loss of braking effectiveness.
- Scan for stored engine and transmission codes, and ask about any diesel particulate filter issues if equipped with a Duramax.
Before you buy
- Obtain a full vehicle history report and confirm all recalls have been addressed.
- Have a mechanic inspect the engine, transmission, and brakes, focusing on the specific complaint patterns.
- During the test drive, check for unintended acceleration, transmission slipping, and brake performance.
- Ask the seller for maintenance records, especially oil change intervals and any transmission or brake repairs.
- Verify that the vehicle's software and safety systems are up to date, particularly for the Silverado's electrical and brake systems.
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 Trooper or Chevrolet Silverado in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Isuzu Trooper vs Chevrolet Silverado
- Isuzu Trooper total complaints
- 90
- Chevrolet Silverado total complaints
- 5,105
- Isuzu Trooper total recalls
- 3
- Chevrolet Silverado total recalls
- 100
- Isuzu Trooper avg complaints/year
- 30.0
- Chevrolet Silverado avg complaints/year
- 510.5
- More reliable overall
- Isuzu Trooper
- Isuzu Trooper top complaint area
- ENGINE AND ENGINE COOLING
- Chevrolet Silverado top complaint area
- ENGINE