Most-reported problems

Across 18 owner complaints filed on the 2021 Cadillac XT6

• Back Over Prevention22%
• Electrical System22%
• Fuel/propulsion System22%
• Engine17%
• Unknown or Other17%
• Forward Collision Avoidance11%

Share of complaints naming each system — a signal of what owners report most on this model, not a failure rate. The denominator is people who filed a complaint, not every owner. Complaints are filed with the US regulator; the same models are sold in Canada.

Safety recalls

2 campaigns issued by the manufacturer

• Fuel System, Gasoline · Delivery · Hoses, Lines/piping, and Fittings

  General Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and seated.

  Campaign 21V422000

• Back Over Prevention · Sensing System · Camera

  General Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature. The rearview camera coaxial cable connectors may have been crimped improperly, causing the rearview camera to fail or function intermittently.

  Campaign 22V709000

Recall campaigns are manufacturer-issued and fixed free of charge. This is the US campaign set matched by year, make and model — it is not a check against a specific VIN, and Canadian campaigns may differ.