Technician A says that installing a thermostat with a lower temperature rating will help an engine run cooler in hot weather. Technician B says that a stuck-closed thermostat can cause a computer-controlled fuel system to run rich when the engine is cold. Who is right?
A)Technician A only
B)Technician B only
C)Both A and B
D)Neither A nor B

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The Answer of Technician A says that installing a thermostat with a lower temperature rating will help an engine run cooler in hot weather. Technician B says that a stuck-closed thermostat can cause a computer-controlled fuel system to run rich when the engine is cold. Who is right?
A)Technician A only
B)Technician B only
C)Both A and B
D)Neither A nor B

Technician a Says That Installing a Thermostat with a Lower