How do you change the thermostat on a Nissan Pathfinder?
Follow the upper radiator hose to the intake manifold. Locate the thermostat housing at the point where the radiator hose meets the front of the manifold. Pull off the upper radiator hose from the thermostat housing by loosening the clip at the engine-end of the hose. Remove the lower radiator hose as well.
How do you change the thermostat on a Nissan?
With the engine cool, place a bucket under the draincock of the radiator (located on the driver’s side of the radiator) and open the drain. Allow the radiator to drain for 10 minutes (you do not have to drain all of the fluid).
What should I do if my Nissan Pathfinder is hot?
Run your Pathfinder with the heater blowing until the engine warms up. Check for leaks. Do not drain coolant from your Nissan Pathfinder if the engine is hot. Allow the engine to cool before attempting to drain the coolant.
What kind of gasket does a Nissan Pathfinder use?
For VG30 engines produced after 1987, Nissan Pathfinders use a liquid gasket rather than a paper gasket. Use a paper gasket for all other Nissan Pathfinder engines. Reassemble the thermostat housing.
Follow the upper radiator hose to the intake manifold. Locate the thermostat housing at the point where the radiator hose meets the front of the manifold. Pull off the upper radiator hose from the thermostat housing by loosening the clip at the engine-end of the hose. Remove the lower radiator hose as well.
Run your Pathfinder with the heater blowing until the engine warms up. Check for leaks. Do not drain coolant from your Nissan Pathfinder if the engine is hot. Allow the engine to cool before attempting to drain the coolant.
For VG30 engines produced after 1987, Nissan Pathfinders use a liquid gasket rather than a paper gasket. Use a paper gasket for all other Nissan Pathfinder engines. Reassemble the thermostat housing.
What does it mean when your car thermostat is stuck?
The thermostat is one of the components of your car’s cooling system. The thermostat manages the amount of coolant that is distributed through the engine. If a thermostat is “stuck” that means it is over-cooling or not cooling the engine enough.
What should I do if my thermostat keeps sticking?
If they cannot move up and down then they are the main problem. Replace the valves in the thermostat hoses. Follow this step only if the valves are the main cause of the sticking thermostat. You can either replace the valves with new ones or work the valves back into a position where they can move up and down more freely. Replace the thermostat.
Where do I find the thermostat on my car?
Find the thermostat. The location of the thermostat depends on your car. Although it is usually near the coolant fluid tank and the car engine, you should consult your owner manual for the exact location.
What is the repair manual for a Nissan Pathfinder?
Nissan Pathfinder Repair Manual 1995-2005… Nissan Pathfinder Repair Manual 2012-2016… Nissan Pathfinder Workshop Manual 2004-2012… item-title: Nissan Patrol Y60 1987-1997… Nissan Patrol Repair Manual 1997-2010… Nissan Patrol Service Manual 1980-1989… Nissan Patrol Workshop Manual 1959-1980…
Do you need to remove transmission on Nissan Pathfinder?
The process to remove the transmission assembly is very similar for both the two- and four-wheel-drive Nissan Pathfinder models. You remove the transmission and transfer case as a single assembly on your 4WD. This makes it necessary to use a suitable transmission jack on this model.
How do you remove a low voltage thermostat?
Unscrew the thermostat mounting screws and remove the thermostat body. Label the low-voltage wires to identify their screw-terminal locations using masking tape and then disconnect the wires. There is no standard color code, so use letter codes to make the wires easy to identify. Remove the thermostat base by loosening the mounting screws.