Head-to-head reliability
Saturn SC1 vs Chevrolet Silverado
How the Saturn SC1 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
Saturn SC1 vs Chevrolet Silverado: The SC1 has 34 complaints over 3 years (11.3/year) and 4 recalls, while the Silverado has 5,105 complaints over 10 years (510.5/year) and 100 recalls. The Silverado's higher rate suggests more frequent issues. Source: NHTSA owner complaints.
The picture
Is the Saturn SC1 or Chevrolet Silverado more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Saturn SC1
The Saturn SC1 is a compact coupe with a modest complaint volume: 34 complaints over 3 years, averaging about 11 per year. Owners report issues that can leave you stranded, such as ignition interlock failures that prevent steering or shifting, and sudden engine shutdowns while driving. There are also recurring tire and transmission problems that can be costly. With only 4 recalls, it's a simpler car, but the complaints point to age-related failures that need careful inspection.
Chevrolet Silverado
The Chevrolet Silverado is a full-size pickup with a massive complaint volume: 5,105 complaints over 10 years, averaging about 511 per year. Owners report serious issues like engine failures, transmission problems, and brake loss, often on very new trucks. There are 100 recalls, indicating widespread safety-related defects. While it's a popular truck, the high complaint rate suggests a higher risk of problems, especially in newer model years.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Saturn SC1 | Chevrolet Silverado |
|---|---|---|
| Total complaintsAll model years combined | 34 Better | 5,105 |
| Safety recallsFederal recall campaigns | 4 Better | 100 |
| Crash reportsCrash-related complaints | 7 Better | 117 |
| Complaints per yearAveraged across model years | 11.3 Better | 510.5 |
| Reported injuriesTied to owner complaints | 6 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.
Saturn SC1
- 01ELECTRICAL SYSTEM6
- 02TIRES4
- 03POWER TRAIN4
- 04SEAT BELTS3
- 05VEHICLE SPEED CONTROL3
Owners report the ignition interlock freezing, which can prevent steering, shifting, or restarting the engine. Another complaint describes the vehicle shutting off without warning while driving, causing loss of power steering and brakes. These failures can be dangerous and leave you stranded.
Complaints include dry-rotting tires and vehicle shaking at various speeds. These issues affect safety and handling, and may require immediate replacement. Buyers should check tire age and condition carefully.
Owners report transmission differential wear causing fluid leaks, and unintended acceleration where the vehicle keeps going after releasing the accelerator. These problems can lead to costly repairs and loss of control.
One complaint describes the seat belt twisting and causing head restraint issues, while another mentions a crash where the seat belt was worn but the driver hit the windshield. This suggests potential seat belt performance concerns in collisions.
“IGNITION INTERLOCK DEVICE FROZE UP! UNABLE TO STEER, SHIFT GEARS OR RESTART ENGINE! UNABLE TO TOW CAR TO SATURN DEALER BECAUSE OF LOCATION. TRIED ALL RECOMMENDATIONS & NOTHING WORKS! LOCKSMITH INFORMS ME THIS IS SPECIFIC TO SATURN! ONLY POSSIBILITY THAT MIGHT…”
“WHILE DRIVING IN THE CENTER LANE ON A 3-LANE HIGHWAY THE VEHICLE SHUT OFF WITHOUT WARNING. NO LIGHTS WERE VISIBLE ON THE DASHBOARD PRIOR TO THE ENGINE SHUTTING OFF. THE LOSS OF POWER STEERING AND POWER BRAKES RESULTED IN A LOSS OF CONTROL OF THE VEHICLE. THE…”
Chevrolet Silverado
- 01ENGINE1,698
- 02POWER TRAIN1,453
- 03ELECTRICAL SYSTEM982
- 04SERVICE BRAKES691
- 05UNKNOWN OR OTHER542
Owners of new Silverados report engine failures, including a 6.2L motor that failed shortly after purchase, and diesel particulate filter soot accumulation requiring dealer service. These issues can cause loss of power and expensive repairs.
Complaints include a vehicle suddenly going into neutral while driving slowly, and transmission problems linked to engine failures. These can leave you unable to move the truck, especially in traffic.
Owners report severe loss of braking and engine pinging leading to loss of motive power, brakes, and steering. These electrical faults can disable critical safety systems.
Complaints describe sudden loss of normal braking with a firm pedal but ineffective stopping. This is a serious safety concern that could lead to crashes.
“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.
Saturn SC1 — 4 recalls
The defect: VEHICLE DESCRIPTION: CERTAIN PASSENGER VEHICLES, EQUIPPED WITH AUTOMATIC TRANSAXLES, FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 114, "THEFT PROTECTION." THESE VEHICLES WERE BUILT WITH AN IMPROPERLY ADJUSTED AUTOMATIC TRANSAXLE PARK LOCK CABLE ASSEMBLY. IF IMPROPERLY ADJUSTED, IT IS POSSIBLE…
The risk: THIS CONDITION INCREASES THE RISK OF A CRASH RESULTING FROM THE UNINTENDED MOVEMENT OF PARKED VEHICLES.
The fix: SATURN IS ASKING OWNERS AND RETAILERS TO PERFORM A FUNCTIONAL CHECK OF THE AUTOMATIC TRANSAXLE PARK LOCK CABLE ASSEMBLY OPERATION, AND IF NECESSARY, TO HAVE THE CABLE ADJUSTED. IF OWNERS ARE NOT COMFORTABLE PERFORMING THE FUNCTIONAL CHECK…
The defect: VEHICLE DESCRIPTION: CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 301, "FUEL SYSTEM INTEGRITY." THESE VEHICLES WERE BUILT WITH AN INADEQUATE VENT VALVE WELD ON THE TOP PORTION OF THE FUEL TANK.
The risk: FUEL SPILLAGE COULD OCCUR DURING REFUELING OR IF THE VEHICLE WERE INVOLVED IN A ROLLOVER. IF AN IGNITION SOURCE WERE PRESENT, A FIRE COULD OCCUR.
The fix: DEALERS WILL INSPECT THE VEHICLE TO ENSURE THE FUEL TANK VENT VALVE IS PROPERLY WELDED. IF NECESSARY, DEALERS WILL REPLACE THE FUEL TANK ASSEMBLY.
The defect: VEHICLE DESCRIPTION: CERTAIN PASSENGER VEHICLES, EQUIPPED WITH AUTOMATIC TRANSAXLES, FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 114, "THEFT PROTECTION." THESE VEHICLES WERE BUILT WITH AN IMPROPERLY ADJUSTED AUTOMATIC TRANSAXLE PARK LOCK CABLE ASSEMBLY. IF IMPROPERLY ADJUSTED, IT IS POSSIBLE…
The risk: THIS CONDITION INCREASES THE RISK OF A CRASH RESULTING FROM THE UNINTENDED MOVEMENT OF PARKED VEHICLES.
The fix: SATURN IS ASKING OWNERS AND RETAILERS TO PERFORM A FUNCTIONAL CHECK OF THE AUTOMATIC TRANSAXLE PARK LOCK CABLE ASSEMBLY OPERATION, AND IF NECESSARY, TO HAVE THE CABLE ADJUSTED. IF OWNERS ARE NOT COMFORTABLE PERFORMING THE FUNCTIONAL CHECK…
The defect: VEHICLE DESCRIPTION: CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 301, "FUEL SYSTEM INTEGRITY." THESE VEHICLES WERE BUILT WITH AN INADEQUATE VENT VALVE WELD ON THE TOP PORTION OF THE FUEL TANK.
The risk: FUEL SPILLAGE COULD OCCUR DURING REFUELING OR IF THE VEHICLE WERE INVOLVED IN A ROLLOVER. IF AN IGNITION SOURCE WERE PRESENT, A FIRE COULD OCCUR.
The fix: DEALERS WILL INSPECT THE VEHICLE TO ENSURE THE FUEL TANK VENT VALVE IS PROPERLY WELDED. IF NECESSARY, DEALERS WILL REPLACE THE FUEL TANK ASSEMBLY.
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
Saturn SC1 or Chevrolet Silverado: which should you buy?
The Saturn SC1 has far fewer issues per year (about 11 vs. 511 for the Silverado), but both have serious safety-related complaints. The Silverado's much higher complaint rate means you're more likely to encounter problems, especially with newer models. However, the SC1's age means its issues may be more about wear and tear.
Key differences
- The Silverado has 5,105 complaints over 10 years, while the SC1 has only 34 over 3 years, indicating a much higher reported problem rate for the Silverado.
- Silverado complaints often involve serious safety issues like brake loss and engine failure on new vehicles, while SC1 complaints are more about age-related failures like ignition interlock and tire dry-rot.
- The Silverado has 100 recalls, compared to 4 for the SC1, suggesting broader safety defect patterns.
- SC1 owners report sudden engine shutdowns and unintended acceleration, while Silverado owners report transmission going into neutral and diesel particulate filter problems.
- Check the ignition interlock for any sticking or freezing, as owners report being unable to steer or shift.
- Inspect tires for dry-rotting and uneven wear, and test drive for shaking at various speeds.
- Listen for engine pinging or knocking, and check for loss of power or brake assist, as owners report sudden failures.
- Test the transmission for sudden neutral engagement, especially at low speeds, and check for diesel particulate filter warning lights on diesel models.
Before you buy
- Obtain a full vehicle history report to check for recalls and accident damage.
- Have a mechanic inspect the Saturn SC1's ignition system, transmission, and tires for the specific issues reported.
- For the Silverado, have a mechanic check engine codes, brake system, and transmission operation, especially on newer models.
- Test drive both vehicles under various conditions, including highway speeds and stop-and-go traffic, to feel for any anomalies.
- Verify that all safety recalls have been performed by checking the NHTSA website with the VIN.
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 Saturn SC1 or Chevrolet Silverado in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Saturn SC1 vs Chevrolet Silverado
- Saturn SC1 total complaints
- 34
- Chevrolet Silverado total complaints
- 5,105
- Saturn SC1 total recalls
- 4
- Chevrolet Silverado total recalls
- 100
- Saturn SC1 avg complaints/year
- 11.3
- Chevrolet Silverado avg complaints/year
- 510.5
- More reliable overall
- Saturn SC1
- Saturn SC1 top complaint area
- ELECTRICAL SYSTEM
- Chevrolet Silverado top complaint area
- ENGINE