NHTSA Owner Complaint Log

2021 Cadillac XT4 Complaint Log

This page lists owner-reported complaints filed with NHTSA for the 2021 Cadillac XT4. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.

2 total complaintsPage 1 of 1

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Data synced from NHTSA on May 4, 2026

FUEL/PROPULSION SYSTEM

Jan 15, 2026

UNKNOWN

FUEL/PROPULSION SYSTEM

Sep 2, 2025

Vehicle stalled on the road,coming to a total stop,very dangerous because of the trafic.Vehicle cranks but not start.Fuel pump power control module failed,code p203f.Take to Vera Cadillac dealer for repair .This happened 2 times ,at 13765 milles and 29342 milles