One problem related to other fuel system pump has been reported for the 2020 Cadillac XT5. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Cadillac XT5 based on all problems reported for the 2020 XT5.
Vehicle stalls without warning. Engine stops running. After a short time, it can be started after several tries. This has happened while driving on a major city street, there is a recall pending for replacemnt of fuel pump module. In the meantime it is at dealer (3 weeks) and they haven't done anything to fix since it doesn't stall in their test drives. It only stalled a few times in under 2000 miles. But dealer doesn;t want to fix if he's unsure if there is anything to fix.