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2018 GMC Sierra 1500

7 open recalls

Read the first one before you drive it again. Every repair below is free.

Key facts

  • Recall repairs are free by law, however old the vehicle is.
  • You don't need to be the original owner to have it fixed.
  • There is no deadline — an open recall stays open until it's repaired.

Open recalls

Source: NHTSA · synced 29 Jul 2026 13:14
Repair soon Air bags

A detached end cap or inflator rupture can allow compressed gas to escape and project the end cap or fragments of the inflator into the vehicle, increasing the risk of injury.

The left-side or right-side roof rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 2,785 vehicles affected Read campaign 26V325000 on NHTSA.gov ↗
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Repair soon Air bags

A detached end cap or inflator rupture can allow compressed gas to escape and project the end cap or fragments of the inflator into the vehicle, increasing the risk of injury.

The left or right-side roof rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 2,819 vehicles affected Read campaign 26V166000 on NHTSA.gov ↗
Repair soon Air bags

A detached end cap or inflator rupture can allow compressed gas to escape and project the end cap or fragments of the inflator into the vehicle, increases the risk of injury or crash.

The left or right-side roof-rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 1,658 vehicles affected Read campaign 25V432000 on NHTSA.gov ↗
Repair soon Air bags

A separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in the end cap or other components being propelled into the vehicle, increasing the risk of injury or crash.

The left or right-side roof-rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 2,061 vehicles affected Read campaign 24V756000 on NHTSA.gov ↗
Repair soon Service brakes

A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash.

3L or 6.2L V8 engine. The output of the mechanical vacuum pump can decrease over time, decreasing the amount of vacuum/power brake assist.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 14,620 vehicles affected Read campaign 20V603000 on NHTSA.gov ↗
Repair soon Service brakes

Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 652,967 vehicles affected Read campaign 19V761000 on NHTSA.gov ↗
Repair soon Service brakes

As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.

The amount of vacuum created by the vacuum pump may decrease over time.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 3,456,719 vehicles affected Read campaign 19V645000 on NHTSA.gov ↗

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