Dashbird newsroom Updated Oct 23, 2026
Reliability surveys, known problems and their fixes, with what to watch for on the car you own or want to buy.
Reliability
GM's October 16 update to its 2023-2025 XT5 and XT6 radiator campaign says a radiator that already leaks is not replaced under it. Getting the free tab fix done early matters.
Reliability
An October 16 bulletin update moves the 2027 Lyriq and Optiq to a separate bulletin but keeps the Vistiq on an interim OnStar module reset while engineers investigate.
Reliability
If Super Cruise on a 2027 Lyriq keeps showing as unavailable, a GM bulletin updated October 16 points to camera software and a module reprogram at the dealer.
Reliability
A new GM bulletin traces a squeak over bumps and in turns to the rear upper control arm bushings. A fix is still in development, so dealers are told not to replace parts yet.
