Head-to-head reliability
Pontiac G5 vs Chevrolet Silverado
How the Pontiac G5 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 G5 vs Chevrolet Silverado: The G5 averages 95 complaints per year, with fuel leaks and power steering failures common. The Silverado averages 510 complaints per year, with engine and brake issues. Both have recalls, but the G5 has fewer. Source: NHTSA owner complaints.
The picture
Is the Pontiac G5 or Chevrolet Silverado more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Pontiac G5
The Pontiac G5, a compact car sold from 2007 to 2010, shows a reliability picture dominated by fuel leaks, sudden power steering loss, and airbag warning lights. Owners frequently report strong gasoline odors and drips from fuel line clips, as well as intermittent power steering assist failures that can make the car hard to steer, especially at low speeds. Electrical issues often trigger warning lights and can affect safety systems. With an average of 95 complaints per year and multiple recalls, the G5 demands vigilance from a used-car buyer.
Chevrolet Silverado
The Chevrolet Silverado, a full-size pickup sold over many generations, has a much higher complaint volume, averaging over 510 per year, but that's partly due to its popularity and long production run. The most common issues involve the engine, particularly the 6.2L and 6.6L Duramax diesel, with reports of sudden power loss, excessive soot accumulation in the diesel particulate filter, and transmission problems. Electrical glitches can also lead to severe braking and steering failures, as described in several complaints. While the Silverado has more recalls, many are for minor issues like tailgate latches, but the engine and brake problems are serious and costly.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Pontiac G5 | Chevrolet Silverado |
|---|---|---|
| Total complaintsAll model years combined | 381 Better | 5,105 |
| Safety recallsFederal recall campaigns | 21 Better | 100 |
| Crash reportsCrash-related complaints | 40 Better | 117 |
| Complaints per yearAveraged across model years | 95.3 Better | 510.5 |
| Reported injuriesTied to owner complaints | 36 Better | 104 |
| Reported deathsTied to owner complaints | 6 | 1 Better |
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 G5
- 01FUEL/PROPULSION SYSTEM97
- 02STEERING96
- 03ELECTRICAL SYSTEM77
- 04AIR BAGS67
- 05FUEL SYSTEM35
Owners report strong gasoline smells and visible leaks from the fuel line retaining clips, which can drip fuel near the rear tire. This is a fire hazard and requires immediate inspection.
Sudden loss of power steering assist is common, often accompanied by a warning light. This can make the car difficult to steer, especially during turns, increasing the risk of an accident.
Electrical issues often trigger warning lights and can affect the power steering and ignition. Some owners report problems after recall repairs, indicating incomplete fixes.
The 'Service Air Bag' light comes on, indicating that airbags may not deploy in a crash. This is a critical safety concern that should be addressed immediately.
“AROUND 127000 MILES I NOTICED A STRONG SMELL OF GASOLINE, AND A SMALL DRIP FROM UNDER MY CAR, AFTER TAKING A CLOSER LOOK I NOTICED THAT IT WAS GAS, AND IT WAS COMING FROM THE RETAINING CLIP THAT HOLDS THE FUEL/BRAKE LINES IN PLACE, I WAS NOT FINANCIALLY STABL…”
“My 2009 Pontiac G5 was driven to work this morning 6-10-21and parked in a Michigan State vehicle garage. Security notified me at work that my vehicle had a puddle of gas under and near a rear tire. I removed vehicle frome parking garage and parked it in a rem…”
Chevrolet Silverado
- 01ENGINE1,698
- 02POWER TRAIN1,453
- 03ELECTRICAL SYSTEM982
- 04SERVICE BRAKES691
- 05UNKNOWN OR OTHER542
Engine failures are frequent, with reports of sudden power loss, loud pinging noises, and for diesel models, repeated diesel particulate filter clogging. These can leave you stranded and require expensive repairs.
Transmission issues include sudden shifting into neutral and loss of drive power, which can be dangerous in traffic. Owners also report driveline vibrations and clunking.
Electrical problems can cause a cascade of failures, including loss of braking assistance and steering control, as well as warning lights and engine stalling. These are serious safety concerns.
Brake failures are reported, with the brake pedal feeling firm but the vehicle not stopping effectively. This can lead to crashes, especially in emergency situations.
“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 G5 — 21 recalls
The defect: General Motors LLC (GM) is recalling certain model year 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, 2007-2010 Pontiac G5, 2006-2010 Pontiac Solstice, 2003-2007 Saturn Ion, and 2007-2010 Saturn Sky vehicles. In the affected vehicles, the key can be removed from the ignition when the ignitio…
The risk: If the key can be removed from the ignition when the ignition is not in the "off" position, the vehicle could roll away: (a) for an automatic transmission, if the transmission is not in the "Park" position; or (b) for a manual transmission…
The fix: General Motors will notify owners, and for vehicles that were built with the defective ignition cylinder and have not previously had the ignition cylinder replaced with the redesigned part, dealers will replace the ignition cylinder and cu…
The defect: This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency o…
The risk: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
The fix: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later v…
The defect: UCI-FRAM Group is recalling certain LS1328 ignition Switches sold as Wells LS1328, Duralast LS1328, Airtex 1S6097, and Carquest 53-27479, and LS1497 Ignition Switches sold as Wells LS1497, Duralast LS1497, Airtex 1S10961, and Carquest 53-27967, for use on various General Motors model and model year…
The risk: If the ignition switch moves from the run position to accessory, the car would stall and the air bags will not deploy in the event of a crash, increasing the risk of personal injury to the occupants.
The fix: UCI-FRAM Group has notified its purchasers to quarantine and return all inventory. Any switches already installed in vehicles will be replaced by GM dealers as part of NHTSA recall 14V-047, free of charge. UCI-Fram's purchasers should cont…
The defect: General Motors LLC (GM) is recalling certain model year 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, 2007-2010 Pontiac G5, 2006-2010 Pontiac Solstice, 2003-2007 Saturn Ion, and 2007-2010 Saturn Sky vehicles. In the affected vehicles, the key can be removed from the ignition when the ignitio…
The risk: If the key can be removed from the ignition when the ignition is not in the "off" position, the vehicle could roll away: (a) for an automatic transmission, if the transmission is not in the "Park" position; or (b) for a manual transmission…
The fix: General Motors will notify owners, and for vehicles that were built with the defective ignition cylinder and have not previously had the ignition cylinder replaced with the redesigned part, dealers will replace the ignition cylinder and cu…
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 G5 or Chevrolet Silverado: which should you buy?
The Pontiac G5 has fewer complaints per year (95 vs. 510) and fewer recalls (21 vs. 100), but its issues are concentrated in safety-critical areas like fuel leaks and steering. The Silverado's higher numbers reflect its larger sales volume, but the engine and brake problems are severe. In practice, the G5 may be less troublesome on a per-vehicle basis, but both require thorough inspections.
Key differences
- The G5 has frequent fuel leaks from line clips, while the Silverado has engine failures and diesel particulate filter issues.
- Power steering loss is a hallmark of the G5, whereas the Silverado suffers from brake and electrical failures that can affect steering and braking.
- Airbag warning lights are common in the G5, but the Silverado has more recalls for tailgate latches and seat belt anchors.
- The Silverado's complaints are spread over 10 years, indicating persistent issues, while the G5's are over 4 years, suggesting a shorter but intense problem period.
- Inspect the fuel lines and retaining clips for any signs of gasoline odor or leaks, especially near the rear of the car.
- Test the power steering at low speeds and watch for the warning light; if it flickers, the motor may be failing.
- Check for engine codes related to diesel particulate filter (P2463) if it's a diesel, and listen for unusual engine noises.
- Test the brakes at various speeds and ensure the brake fluid warning light is not on; any loss of braking power is a major red flag.
Before you buy
- Have a mechanic inspect the fuel system for leaks on the G5, and the engine and transmission on the Silverado.
- Check for open recalls on both vehicles using the VIN and ensure they are completed.
- Test drive the G5 at low speeds to feel for steering assist loss, and the Silverado on a highway to check for vibrations or power loss.
- Look for any warning lights on the dash, especially airbag or brake warnings, and have them diagnosed.
- Review maintenance records, especially for the Silverado's engine and transmission, and the G5's fuel and steering components.
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 G5 or Chevrolet Silverado in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Pontiac G5 vs Chevrolet Silverado
- Pontiac G5 total complaints
- 381
- Chevrolet Silverado total complaints
- 5,105
- Pontiac G5 total recalls
- 21
- Chevrolet Silverado total recalls
- 100
- Pontiac G5 avg complaints/year
- 95.3
- Chevrolet Silverado avg complaints/year
- 510.5
- More reliable overall
- Pontiac G5
- Pontiac G5 top complaint area
- FUEL/PROPULSION SYSTEM
- Chevrolet Silverado top complaint area
- ENGINE