One problem related to car stall has been reported for the 2021 Chevrolet Trailblazer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Chevrolet Trailblazer based on all problems reported for the 2021 Trailblazer.
Vehicle was taken to dealership Feb 2026 for turbo/wastegate repair (p0299). March 22, 2026, vehicle stalled and screen said to shift to neutral and push to start again. Car would crank but not start (sounds like there is no compression). Had vehichle towed two miles to residence and connected to obdii scanner, which showed 6 new codes (p0006, p228c, p0089, p0340, p0365, p0299).