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CarMonitor

Transport Canada + NRCan

2022 GMC Hummer

Everything Canada’s open data holds on this vehicle: what has been recalled, what it costs to run, and how efficient it is compared with everything else on the road.

Recalls

1

1 current

Combined

—

Fuel, a year

—

Not rated by NRCan

Recalls

Good news: Recall repairs cost you nothing. Book with any manufacturer dealer and quote the recall number — no time limit, however many owners the vehicle has had.

High Voltage

Transport Canada recall 2022589 · manufacturer campaign N222380031

14 October 2022

Transport Canada lists: Hummer 2022

What is wrong

On a small number of vehicles, the high-voltage battery pack may not be properly sealed. As a result, water could enter the battery pack. If this happens, the vehicle may not start or there could be a loss of power to the wheels.

Why it matters

A loss of power to the wheels could increase the risk of a crash.

What the dealer will do

General Motors will notify owners by mail. The corrective actions for this recall are under development.

2 vehicles affected in CanadaLight Truck & VanSafety Mfr

Watch this vehicle

Recall letters go to whoever owns the car on paper, which may not be you. Save your 2022 GMC Hummer and we will email you the day Transport Canada issues a new recall for it.

Only when a new recall lands. Unsubscribe in one click.

Common questions

Does the 2022 GMC Hummer have any recalls?
Transport Canada has 1 recall on record for the 2022 GMC Hummer. Recall repairs are free at any manufacturer dealer.

Source: Transport Canada — Vehicle Recalls Database; NRCan — Fuel consumption ratings. Data current as of 30 July 2026. Running cost uses Ontario average prices (155 ¢/L, 14.5 ¢/kWh), which are hand-maintained estimates. 30,784 rated vehicles on file.