intake manifold vaccum leak
The 1997 Chevrolet Camaro 3.8 liter engine coolant temperature sending unit can be found on the front of the engine. The coolant temperature sending unit will be approximately 3 inches above the thermostat housing.
the engine coolant temperature senson is located just below the throttle body on the front of the engine
Coolant sending unit is located at the front of the left cylinder head
sounds like your coolant lines, heater core, or both needs replaced. i just replaced the heater core in my truck with the same problem
On the side of the water pump housing
bat motor mounts cause the shaking a knock sensor realizing its shaking is the light get new mounts
Could be a problem with the wiring from the computer to the sensor.
The engine coolant on a 1991 Honda Civic is replaced by turning the drain petcock and releasing the coolant. The filler cap is then removed and coolant added until the system is full again.
ummmm... freeze plug??
Directly into the resevoir. check the level, hot or cold engine, and add accordingly.
i would check the freeze plugs on both sides of the side of the engine block.
Check coolant level Perhaps thermostat is not opening to allow coolant to circulate through engine and heater core