Thermostat - Engine Overheating
Number 87-6 (Gasoline)-55 Date 7/87Subject: ENGINE OVERHEATING
1987 SUNBIRD MODELS WITH 2.0L OHC 4 ENGINES (VIN K AND VIN M)
Some vehicles built before the following VIN breakpoint may have thermostats which are suspected of sticking.
VIN Codes (last 7 digits):
7599843
This condition could result in overheating or owner comments of an intermittent "temp" light.
If this condition is encountered, inspect the radiator and coolant hoses for adequate coolant flow as the engine reaches normal operating temperatures.
If coolant flow is reduced or condition is intermittent, replace the thermostat, with P/N 3059793.
Warranty Information
Labor Operation: J3500
Labor Time : .2 hours