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GMC Yukon XL 2021 Fuel and Propulsion System Problems

34 distinct owners reported a fuel and propulsion system problem on the 2021 GMC Yukon XL - 15% of all complaints for this model year.

Recall Coverage34 complaints

34 complaints; 1 recall campaign covers this system.

Campaigns Covering This System

21V739000Reported September 23, 2021 - 14,939 vehicles potentially affected

Recall covering the fuel and propulsion system system, reported to NHTSA on September 23, 2021. The campaign covers an estimated 14,939 vehicles across all affected models.

Other Systems on This Model Year

Engine162Power Train49Electrical System14Driver Assistance and Stability Systems11Unknown Or Other7Vehicle Speed Control7
How to Read These Counts: complaint counts are owner reports to NHTSA, not failure rates. Older and higher-volume vehicles accumulate more reports, and counts are not adjusted for vehicles sold - no per-sales rate or reliability ranking is shown, because the public data does not support one.

Data as of November 1, 2026. Sources: NHTSA Office of Defects Investigation complaints, recalls, and investigations files (U.S. Government public domain). DefectRecord is not affiliated with NHTSA or any manufacturer. For your specific vehicle, use NHTSA's VIN lookup. Report an error.