Rear of the engine block, near the oil pan.
Coolant sending unit is located at the front of the left cylinder head
The coolant temp sensor on a 2002 Silverado with the 6.0 engine is located on the drivers side cylinder head close to the front of the cylinder head.
The 1995 Chevy Silverado coolant sensor is located on the front of the engine. The coolant sensor will be a few inches above the thermostat housing.
where is the temperture sensor located on a 2002 chevy trailblazer with a 4200 motor
The 1989 Chevrolet 350 cubic inch engine coolant sensor is located on the front of the engine. The coolant sensor will be near the thermostat housing.
1st cylinder up front on the drivers side.
In the cylinder heads.
On a Chevy CK 1500 with a 6-cylinder engine, the thermostat is typically located on the engine block, near the top of the engine, under the housing connected to the upper radiator hose. To access it, you'll generally need to remove the thermostat housing, which is secured by bolts. Make sure to drain the coolant before attempting to replace the thermostat to avoid spills.
The engine block coolant drain plug on 4.3 liter Chevy Blazer is located on the bottom of the engine, near the oil filter. It allows coolant to be completely drained from the block during maintenance.
Not sure but, if it does have a bleeder it would be located at the highest point where the coolant flows in the engine.
The coolant temp sensor screws into the thermostat housing. This is located where the top radiator hose connects to the engine.
drivers side of engine block