Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

December 19: GM Transmission Class Action Lawsuit Update: Appeals Court Ruling news | 3 days ago
November 13: GM Recalls 514,000 Vehicles After Rear Wheels Lock-Up recalls | 39 days ago

Cadillac TSB #21-NA-124

2023 Cadillac XT4

Summary: This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.

Click a tab for more information.

Find something helpful? Spread the word. Share on Facebook Retweet this page Email this page