2016 Chevrolet Corvette

The defect

General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.

The risk

A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

The remedy

GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 17287.

General Motors LLC · up to 40,683 vehicles across all model years covered

The defect

General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.

The risk

A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.

The remedy

GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 16007.

General Motors LLC · up to 3,640,162 vehicles across all model years covered

towed · 12,000 miles

The contact owns a 2016 Chevrolet Corvette. The contact stated that while driving from a stop, after engaging the clutch, the vehicle started to shudder and vibrate and nearly stalled. The contact pulled over into a parking lot. No warning lights were illuminated. The vehicle was towed to an independent mechanic, who determined that the valve spring had fractured in half within cylinder #5. Further diagnostic test determined that the failure had caused damage to the engine, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 12,000.

NHTSA complaint 11546359. Filed by an owner and not verified by NHTSA or by us.

Experiencing sudden loss of power steering while driving - unsafe condition. Experiencing sudden loss of electric power steering assist while driving. Loss of power steering persists until ignition recycling (stop, put car in park, turn ignition off, turn ignition back on), which seems to clear it. Problem re-occurs intermittently on subsequent drives. Issue has been experienced at multiple MPH (0 to 65 MPH) across more than a month of time. I believe my vehicle is experiencing the recall noted earlier this year (N182182760 in 2025) for power steering unit failures in Corvettes manufactured in my car's timeframe. The recall is still expanding the list of cars associated due to its nascent …

NHTSA complaint 11702924, quoted in part. Filed by an owner and not verified by NHTSA or by us.

Experiencing sudden loss of power steering while driving - unsafe condition. Experiencing sudden loss of electric power steering assist while driving. Loss of power steering persists until ignition recycling (stop, put car in park, turn ignition off, turn ignition back on), which seems to clear it. Problem re-occurs intermittently on subsequent drives. Issue has been experienced at multiple MPH (0 to 65 MPH) across more than a month of time. I believe my vehicle is experiencing the recall noted earlier this year for power steering unit failures in Corvettes manufactured in my car's timeframe (safety recall N252497020 in 2025, expanding on N182182760 from 2019). The recall is still expanding …

NHTSA complaint 11702949, quoted in part. Filed by an owner and not verified by NHTSA or by us.

I would be driving and get a notification in the panel that says power steering is out and to drive with care. It is extremely difficult to drive my vehicle, with no power steering. I would just be driving, and I would get the notification that power steering is out. The problem has been recently confirmed by a dealership. The mechanic at the dealership confirmed it was the same issue reported for the 2017 Chevrolet Corvette (N182182760). The first appearance of the issue was at 3800 miles on my 2016 Chevrolet Corvette. I was sitting at a red light, and the notification came on and said I didn't have power steering. The second time I was driving down the interstate at 70mph and it went out, …

NHTSA complaint 11693203, quoted in part. Filed by an owner and not verified by NHTSA or by us.

33,025 miles

The contact owns a 2016 Chevrolet Corvette. The contact stated that while depressing the accelerator pedal, the vehicle hesitated while shifting from second gear to third gear. The transmission was skipping a gear. The contact believed that the vehicle was not working properly. The vehicle was not responding as needed. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed with torque converter failure. The dealer contacted the surveyor for the protection plan approval. The vehicle was not repaired. The manufacturer was not contacted. The contact called the attorney general and was referred to the NHTSA Hotline. The approximate failure …

NHTSA complaint 11689471, quoted in part. Filed by an owner and not verified by NHTSA or by us.

I left my car at Vandergriff Chevrolet in Arlington, TX for diagnosis and repair of a transmission sensor failure. They took nearly 6 weeks to fix the issue. When I went to pick up the car, there was a new noise in the engine so I left the vehicle for diagnosis. Now, they are telling me it's a known issue that is considered 'crucial' to repair but is not a recall and they are so far unwilling to cover the repair since it seems to have happened while they had the vehicle. I've attached their service bulletin indicating the known issue and repair.

NHTSA complaint 11656223. Filed by an owner and not verified by NHTSA or by us.