BMW Z3 Problem Report

BMW Z3 Check Engine Light and/or Engine Overheating

(5 reports)

The thermostat may fail resulting in engine overheating and/or illumination of the Check Engine Light. Replacement of the thermostat along with a complete inspection of the cooling system will be necessary to correct this concern.

Overheating can cause severe engine damage. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop.

check engine light and occasional intermittent overheating. -
Related Items: the engine sputteres/misses/hesitates, then clears itself out. Twice it has turned on the check engine light. Other than that it has been a great car. It has 92,000 miles.
my engine light is on code 1423 car runs fine but need to pass inspection
Engine light on sometimes,