How do you replace the thermostat on a 1998 Honda Civic?
Pull the thermostat housing off the lower engine block. The thermostat and thermostat gasket come off with the housing. Remove the used thermostat and gasket. Scrape the bottom of the thermostat housing and the mating surface of the Civic’s engine block with a wire brush or metal scraper until both are clean.
What to do when your 1998 Honda Civic overheats?
When the thermostat malfunctions, the spring fails to compress and the engine ultimately overheats. When this happens, your must replace the thermostat in your 1998 Honda Civic. Drive the Honda Civic onto a set of ramps and secure the parking brake. Raising the front of the Civic allows more room to work under the engine.
How do you replace the radiator on a Honda Civic?
Be careful while applying torque load to the radiator support bolt. Before you lower the new radiator into place, attach the radiator fan shroud onto it (if applicable). Then, carefully lower radiator into place. Finally, bolt down the support bracket but don’t tighten it all the way. Figure 7. Attach fan shroud to radiator fan.
How to replace the thermostat on a 1998 radiator?
Place the thermostat housing over the gasket and thermostat, and secure it with both 10mm bolts. Slide the radiator hose back onto the thermostat housing, and secure it with the radiator hose clamp. Remove the radiator filler cap located on top of the radiator. Pour the coolant back into the radiator. Put the radiator cap back on.
How do you install a new thermostat on a Honda Civic?
Install the new gasket onto your new thermostat. Position the new thermostat with gasket in place. The gasket will have two little rubber nubs that will line up with the holes to help locate it into place easier.
What should I do if my Honda Civic overheats?
When you have confirmed that the radiator has sufficient coolant, the indication is that the thermostat is failing or has failed. A stuck thermostat causes overheating which can damage the engine, sometimes beyond repair. Buy a new thermostat at an auto parts store and replace it at home in minutes. Raise the hood of your Civic.
How do you install a new thermostat in your home?
With the new thermostat in place, place the thermostat housing back on. Re-install the two bolts you removed to hold the housing in place. Re-install any electrical connections you removed.
How do you replace the radiator cap on a Honda Civic?
Once the air bubbles are out of the system, replace the radiator cap. Make sure the reservoir is still full, and then allow the car to run until warm. Allow the car to run for 3 to 5 minutes while warm. Turn off the car, and allow it to cool down.
How do you remove the thermostat from an engine?
Unfasten the two bolts (1.7L engine) or three bolts (2.0L engine) securing the thermostat housing to the engine with a ratchet, short ratchet extension and deep socket. Separate the thermostat housing from the engine. Remove the O-ring seal and thermostat from the engine opening.
How do you replace the thermostat on a 1.7L engine?
Look at the mounting position of the thermostat, if you are working on a 1.7L engine. Clean the engine block opening and thermostat housing mating surfaces with a plastic scraper, if necessary. Position the new thermostat in place with the pointed side toward the thermostat housing and install a new O-ring seal.
Pull the thermostat housing off the lower engine block. The thermostat and thermostat gasket come off with the housing. Remove the used thermostat and gasket. Scrape the bottom of the thermostat housing and the mating surface of the Civic’s engine block with a wire brush or metal scraper until both are clean.
Unfasten the two bolts (1.7L engine) or three bolts (2.0L engine) securing the thermostat housing to the engine with a ratchet, short ratchet extension and deep socket. Separate the thermostat housing from the engine. Remove the O-ring seal and thermostat from the engine opening.
When the thermostat malfunctions, the spring fails to compress and the engine ultimately overheats. When this happens, your must replace the thermostat in your 1998 Honda Civic. Drive the Honda Civic onto a set of ramps and secure the parking brake. Raising the front of the Civic allows more room to work under the engine.
Look at the mounting position of the thermostat, if you are working on a 1.7L engine. Clean the engine block opening and thermostat housing mating surfaces with a plastic scraper, if necessary. Position the new thermostat in place with the pointed side toward the thermostat housing and install a new O-ring seal.