Head-to-head reliability
Pontiac Bonneville vs Chevrolet Silverado
How the Pontiac Bonneville 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
Pontiac Bonneville vs Chevrolet Silverado: The Bonneville averages 98.5 complaints per year with 6 recalls, while the Silverado averages 510.5 complaints per year with 100 recalls. Both have crash-related complaints, but the Silverado's higher volume suggests more frequent issues. Source: NHTSA owner complaints.
The picture
Is the Pontiac Bonneville or Chevrolet Silverado more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Pontiac Bonneville
The Pontiac Bonneville is a discontinued full-size sedan with a modest complaint volume: 591 complaints over 6 years, averaging about 98.5 per year. Owner reports cluster around steering, electrical, visibility, engine cooling, and power train issues, often involving gauge failures, vibrations, and water leaks. With 6 recalls and 21 crash-related complaints, it's a vehicle that may need attentive maintenance, especially as parts become harder to find.
Chevrolet Silverado
The Chevrolet Silverado is a full-size pickup with a much larger complaint volume: 5,105 complaints over 10 years, averaging about 510.5 per year. Reports heavily involve engine, power train, electrical, and brake problems, including sudden power loss, transmission failures, and brake issues. With 100 recalls and 117 crash-related complaints, it's a complex vehicle with many potential failure points, though the sheer number of trucks on the road means some issues may be more visible.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Pontiac Bonneville | Chevrolet Silverado |
|---|---|---|
| Total complaintsAll model years combined | 591 Better | 5,105 |
| Safety recallsFederal recall campaigns | 6 Better | 100 |
| Crash reportsCrash-related complaints | 21 Better | 117 |
| Complaints per yearAveraged across model years | 98.5 Better | 510.5 |
| Reported injuriesTied to owner complaints | 29 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.
Pontiac Bonneville
- 01STEERING123
- 02ELECTRICAL SYSTEM93
- 03VISIBILITY92
- 04ENGINE AND ENGINE COOLING87
- 05POWER TRAIN54
Owners report vibrations and gauge cluster failures that can affect steering feel. One complaint describes a very obvious vibration noticed during a test ride, which could indicate steering or suspension problems.
Common complaints include temperature gauge failures, stuck windows, and water leaking into the trunk and floor pan. These electrical gremlins can be frustrating and costly to trace.
Reports include engine stalling at speed, loss of power, and smoke from the engine. A 2005 owner described the engine losing power at 65 mph, stalling, and not restarting, which is a serious safety concern.
While specific complaints aren't detailed in the sample, visibility issues are among the top components. This could involve window regulators, defroster problems, or other visibility-related failures.
“COMPONENT FAILURE-GAUGE CLUSTER PANEL-2004 PONTIAC BONNEVILLE SE 1. FAILURE - TEMP GAUGE FAILURES PROMPTED A COMPUTER CHECK ENGINE READING THAT STATED THE TEMP SENDING UNIT WAS PROBABLE CAUSE. DEALER "EWING BUICK-PONTIAC" DID NOT HAVE PART, REFERRED TO RELIAB…”
“I PURCHASED MY CAR FROM SHARRETT PONTIAC BUICK GMC ON 10 NOVEMBER 2004. WHEN I TOOK THE CAR FOR A TEST RIDE ON 30 DEC I NOTICED A VERY OBVIOUS VIBRATION IN THE CAR. THE SALES MAN SAID THEY WOULD BE ABLE TO FIX IT. I PURCHASED IT ON 10 NOVEMBER AND WAS NOT ABL…”
Chevrolet Silverado
- 01ENGINE1,698
- 02POWER TRAIN1,453
- 03ELECTRICAL SYSTEM982
- 04SERVICE BRAKES691
- 05UNKNOWN OR OTHER542
Owners report severe engine issues, including sudden power loss, rough running, and diesel particulate filter problems. One 2026 Silverado with a 6.2L engine had a major failure shortly after purchase, leaving the family stranded.
Complaints include transmissions suddenly going into neutral and electronic failures. A 2026 owner experienced the vehicle shifting to neutral while driving slowly uphill, which can be dangerous.
Reports include sudden loss of braking, engine pinging, and loss of motive power with inoperable brakes and steering. These electrical faults can lead to critical safety failures.
Owners describe severe loss of braking, with the brake pedal remaining firm but braking effectiveness reduced. This is a major safety concern, especially in traffic.
“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.
Pontiac Bonneville — 6 recalls
The defect: ON CERTAIN CADILLAC DEVILLE AND SEVILLE PASSENGER VEHICLES, FUNERAL COACHES, AND LIMOUSINES EQUIPPED WITH A V8 (4.6L) ENGINE, OLDSMOBILE AURORA PASSENGER VEHICLES EQUIPPED WITH A V8 (4.0L ) ENGINE, AND PONTIAC BONNEVILLE SSEI PASSENGER VEHICLES EQUIPPED WITH A SUPERCHARGED V6 (3.8L) ENGINE, THE FUE…
The risk: FUEL SYSTEM COMPONENTS CAN BE DAMAGED AND FUEL CAN LEAK FROM THE VEHICLE WHEN IT IS REFUELED. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE.
The fix: DEALERS WILL REPLACE THE FUEL TANK PRESSURE SENSOR. OWNER NOTIFICATION BEGAN ON OCTOBER 17, 2003. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; OLDSMOBILE AT 1-800-630-6537; OR PONTIAC AT 1-800-620-7668.
The defect: ON CERTAIN CADILLAC DEVILLE AND SEVILLE PASSENGER VEHICLES, FUNERAL COACHES, AND LIMOUSINES EQUIPPED WITH A V8 (4.6L) ENGINE, OLDSMOBILE AURORA PASSENGER VEHICLES EQUIPPED WITH A V8 (4.0L ) ENGINE, AND PONTIAC BONNEVILLE SSEI PASSENGER VEHICLES EQUIPPED WITH A SUPERCHARGED V6 (3.8L) ENGINE, THE FUE…
The risk: FUEL SYSTEM COMPONENTS CAN BE DAMAGED AND FUEL CAN LEAK FROM THE VEHICLE WHEN IT IS REFUELED. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE.
The fix: DEALERS WILL REPLACE THE FUEL TANK PRESSURE SENSOR. OWNER NOTIFICATION BEGAN ON OCTOBER 17, 2003. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; OLDSMOBILE AT 1-800-630-6537; OR PONTIAC AT 1-800-620-7668.
The defect: CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
The risk: PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
The fix: DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT R…
The defect: CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
The risk: PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
The fix: DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT R…
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
Pontiac Bonneville or Chevrolet Silverado: which should you buy?
The Pontiac Bonneville has far fewer complaints per year (about 98.5) compared to the Chevrolet Silverado (about 510.5). However, the Silverado's higher volume reflects its popularity and longer production span. In practice, the Bonneville may be simpler and less prone to frequent issues, but parts availability and age-related problems are key considerations.
Key differences
- Complaint volume: Bonneville averages 98.5 complaints per year; Silverado averages 510.5 per year, indicating more frequent owner-reported issues.
- Recalls: Bonneville has 6 recalls; Silverado has 100 recalls, covering a wider range of safety defects.
- Crash-related complaints: Bonneville has 21; Silverado has 117, suggesting more reported crashes possibly linked to defects.
- Common failure areas: Bonneville issues often involve steering, electrical, and cooling; Silverado issues frequently involve engine, power train, and brakes.
- Check for steering vibrations and gauge cluster functionality, as owners report vibrations and temperature gauge failures.
- Inspect for water leaks in the trunk and passenger floor pan, and test all windows and electrical components.
- Test drive for transmission slipping or sudden neutral engagement, and listen for engine pinging or power loss.
- Check brake performance for any loss of braking effectiveness, and verify that all electrical systems, including brakes and steering, function properly.
Before you buy
- Obtain a full vehicle history report and check for open recalls on the NHTSA website.
- Have a trusted mechanic inspect the vehicle, focusing on the top complaint areas for each model.
- Test drive extensively, including highway speeds and stop-and-go traffic, to replicate potential issues.
- For the Bonneville, verify availability of replacement parts for common failures like gauges and steering components.
- For the Silverado, check for software updates and recall repairs, especially for engine, transmission, 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 Pontiac Bonneville or Chevrolet Silverado in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Pontiac Bonneville vs Chevrolet Silverado
- Pontiac Bonneville total complaints
- 591
- Chevrolet Silverado total complaints
- 5,105
- Pontiac Bonneville total recalls
- 6
- Chevrolet Silverado total recalls
- 100
- Pontiac Bonneville avg complaints/year
- 98.5
- Chevrolet Silverado avg complaints/year
- 510.5
- More reliable overall
- Pontiac Bonneville
- Pontiac Bonneville top complaint area
- STEERING
- Chevrolet Silverado top complaint area
- ENGINE