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 injuries, while the Silverado averages 823 per year with 160 injuries. The Trooper has 3 recalls; the Silverado has 101. Both have engine and transmission issues, but the Silverado also reports electrical braking loss. 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 reported. 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: 8,227 over ten years, averaging about 823 per year. That's far more than the Trooper, but it's also a much more popular truck. Complaints include 233 crash-related and 160 injuries, with engine, power train, and electrical problems dominating. Recalls are numerous (101), covering fuel pumps, brakes, and driver-assist warnings.
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 | 8,227 |
| Safety recallsFederal recall campaigns | 3 Better | 101 |
| Crash reportsCrash-related complaints | 8 Better | 233 |
| Complaints per yearAveraged across model years | 30.0 Better | 822.7 |
| Reported injuriesTied to owner complaints | 8 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 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 couple thousand miles, and check engine lights pointing to emissions sensors. This can lead to engine damage if oil isn't topped off regularly.
Transmission failures are common, with warning lights appearing before breakdowns. One owner had to tow their Trooper after the transmission light and engine light came on, indicating potential sudden loss of power.
Several complaints describe unintended acceleration, such as the engine revving at a stop and lunging forward, or accelerating to 35 mph without the driver's foot on the pedal. This is a serious safety concern that dealers often struggle to diagnose.
Brake issues include extreme heat from the engine area and faulty transmission accumulators affecting braking. One owner reported shifting into drive with their foot on the brake but the vehicle still moved, suggesting brake system failures.
“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
- 01ENGINE2,521
- 02POWER TRAIN2,347
- 03ELECTRICAL SYSTEM1,513
- 04SERVICE BRAKES1,222
- 05UNKNOWN OR OTHER858
Owners of newer Silverados report engine shutdowns while driving, with messages like 'Return to Neutral' and 'Press Start.' Diesel models experience repeated diesel particulate filter soot accumulation events requiring dealer service. These issues can leave you stranded.
Transmission problems include sudden shifts into neutral while driving slowly, such as in parking garages, and complete power loss. One owner had the vehicle go into neutral with less than 300 miles on it, indicating early failures.
Electrical glitches cause severe braking loss: the brake pedal remains firm but braking is ineffective. Also, the engine can shut off while driving, with all screens going blank, requiring a restart. These failures are unpredictable and dangerous.
Braking problems mirror electrical issues, with sudden loss of normal braking despite a firm pedal. In one case, the truck shut off completely in a parking lot, leaving the driver unable to accelerate or brake normally.
“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 — 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 Trooper or Chevrolet Silverado: which should you buy?
The Isuzu Trooper has far fewer complaints per year (30 vs. 823), but it's an older, less common vehicle. The Silverado's higher volume means more reported issues, but also more data. In practice, the Trooper may be simpler but still prone to serious engine and transmission failures, while the Silverado's modern electronics introduce complex, sometimes dangerous, glitches.
Key differences
- The Trooper averages 30 complaints per year; the Silverado averages 823 per year, but the Silverado is far more numerous on the road.
- Trooper complaints often involve unintended acceleration and transmission failures; Silverado complaints include engine shutdowns and electrical braking loss.
- The Trooper has 3 recalls; the Silverado has 101 recalls, covering fuel pumps, brakes, and driver-assist systems.
- Both have crash-related complaints, but the Silverado has more reported injuries (160 vs. 8) and deaths (3 vs. 0), though exposure differs.
- Check for excessive oil consumption: ask if the owner adds oil between changes and look for blue exhaust smoke.
- Test the transmission for slipping or delayed engagement, and scan for stored trouble codes related to speed control or brakes.
- Test drive at low speeds in parking lots to check for sudden neutral engagement or engine shutdown.
- Verify that all electrical systems work, especially brakes and driver-assist features, and check for any open recalls on fuel pump and brake systems.
Before you buy
- Obtain a full vehicle history report and check for open recalls on both models.
- Have a mechanic inspect the engine, transmission, and brakes, focusing on the specific complaint areas.
- For the Trooper, test the accelerator pedal for sticking and check for unintended acceleration symptoms.
- For the Silverado, test all electronics, including infotainment and driver-assist systems, and look for warning messages.
- Ask the seller for maintenance records, especially for oil changes and transmission service.
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.
No VIN yet? Ask the seller.
A genuine seller should be happy to share it. Send this, then paste the VIN into the box above when it comes back.
Going to see one?
Get the Isuzu Trooper inspection checklist by email, so you know what to look for when you're standing next to it.
Go deeper
Full reliability reports
- Comparison
- Isuzu Trooper vs Chevrolet Silverado
- Isuzu Trooper total complaints
- 90
- Chevrolet Silverado total complaints
- 8,227
- Isuzu Trooper total recalls
- 3
- Chevrolet Silverado total recalls
- 101
- Isuzu Trooper avg complaints/year
- 30.0
- Chevrolet Silverado avg complaints/year
- 822.7
- More reliable overall
- Isuzu Trooper
- Isuzu Trooper top complaint area
- ENGINE AND ENGINE COOLING
- Chevrolet Silverado top complaint area
- ENGINE