Chevrolet Blazer parking brake engages automatically while driving on Chevrolet Blazer

Some Chevrolet Blazer owners report experiencing issues with the parking brake engaging automatically while driving, which can lead to unexpected jolting stops and the parking brake light illuminating unexpectedly. Additionally, some drivers have encountered the 'Shift to Park' error message even when the shifter is properly in Park, resulting in electrical malfunctions such as the inability to turn off the car's electrical system, malfunctioning door locks, or the horn honking unexpectedly. It is recommended for owners to first check if the parking brake is fully disengaged, as the warning light may remain on even when it is not engaged. Furthermore, the automatic engagement of the parking brake may be linked to underlying problems like a faulty ABS sensor, which could trigger trouble codes in the vehicle's computer system. Owners experiencing these issues should have their Chevrolet Blazer inspected by a qualified mechanic for proper diagnosis and resolution.