Chevrolet Blazer Lemon Law

The gas Blazer's most common defect is a shudder and harsh, jerky shifting from its 9-speed automatic transmission. Many owners feel a vibration or hesitation during light acceleration around 25–45 mph — a sensation of the torque converter slipping or the transmission hunting between gears. GM has addressed the problem through technical service bulletins that call for reprogramming the transmission control module, flushing the fluid, and adding a friction-modifier additive, but owners frequently report the symptoms returning within a few thousand miles.

Beyond the transmission, Blazer owners report a range of other problems: torque-converter surge and "chuggle," infotainment and electrical glitches, and various software and safety-system faults. GM has also issued recalls on certain model years, including one on 2023 vehicles for an incorrectly built transmission component that could cause the driver-side half-shaft to disengage — leading to a loss of drive power or a rollaway when parked. When the same problem keeps coming back after multiple visits, the pattern often points to a defect the dealer simply can't fix.

Under California's Lemon Law, a vehicle can qualify if the manufacturer or its dealer can't repair a substantial defect within a reasonable number of attempts, or if the car has been out of service for an extended time for warranty repairs. A transmission that shudders, shifts harshly, or loses power is exactly the kind of defect that supports a claim. If your Blazer keeps going back for the same issue, you may be owed a buyback, a replacement, or a cash settlement — with Chevrolet paying your attorney fees.

A recall is not automatically a lemon — it's the manufacturer acknowledging a defect and offering a free repair. California's Lemon Law (the Song-Beverly Act) comes into play when a substantial defect can't be fixed after a reasonable number of attempts, or when your Blazer has been out of service for 30 or more cumulative days.

If your Chevrolet Blazer qualifies, you may be entitled to a buyback (a refund of what you've paid, minus a mileage offset), a replacement vehicle, or a cash-and-keep settlement — and Chevrolet pays your attorney fees on a successful claim, so pursuing your case costs you nothing out of pocket.