How many recalls does the 2018 GMC SIERRA have?

The 2018 GMC SIERRA has 2 recalls on record from Transport Canada and NHTSA.

What is the most recent recall for the 2018 GMC SIERRA?

The most recent recall was issued on March 19, 2026 and relates to the airbag system.

Is the 2018 GMC SIERRA affected by any Canadian recalls?

Yes, there are 2 Transport Canada recall(s) for this vehicle.

2018 GMC SIERRA Recalls Canada & USA

The 2018 GMC Sierra has 2 recalls, both concerning side curtain airbags that can deploy without a crash, sending fragments toward the driver or passengers. The defective inflators can rupture spontaneously, meaning occupants could be struck by debris even when no collision has occurred.

All 2 Recalls

Show:

Transport CanadaCritical

March 19, 2026

2018 GMC SIERRATransport Canada Recall #2026129

AIRBAG

Defect

On certain trucks, the side curtain airbag inflators could be defective. As a result, the driver and/or passenger side curtain airbag inflator(s) could deploy without a crash. If this happens, parts could be propelled toward vehicle occupants.

Safety Risk

An airbag inflator that ruptures can create a risk of injury.

Remedy

General Motors will notify owners by mail and advise you to take your truck to a dealership to replace both side curtain airbag modules.

222 vehicles affectedMfr ref: N262549710

Transport CanadaCritical

June 25, 2025

2018 GMC SIERRATransport Canada Recall #2025352

AIRBAG

Defect

Safety Risk

An airbag inflator that ruptures can create a risk of injury.

Remedy

General Motors will notify owners by mail and advise you to take your truck to a dealership to replace both side curtain airbag modules.

169 vehicles affectedMfr ref: N252513060

2018 GMC SIERRA Recalls — Canada & USA

All 2 Recalls

Defect

Safety Risk

Remedy

Defect

Safety Risk

Remedy

Other Model Years

Other GMC Models

2018 GMC SIERRA Recalls — Canada & USA

Summary

All 2 Recalls

Defect

Safety Risk

Remedy

Defect

Safety Risk

Remedy

Other Model Years

Other GMC Models