The ABS brake master cylinder rear seal allows air to enter the brake system, causing spongy brakes or partial brake system loss.

Air entering the brake system caused extended stopping distance or partial loss of brakes, which may result in an accident.

Master cylinders will be inspected for the suspect build date code range and will be replaced if necessary.

Moisture can get into the Powertrain Control Module (PCM) causing driveability malfunctions, including stalling.

Should driveability malfunctions or stalling occur while the vehicle is in motion, a traffic accident may occur.

The Powertrain Control Modules on these vehicles will be replaced.