The short answer is, not really. If your thermostat is faulty, you should replace it with a new one, and if it has already been replaced, then there is another problem with your car somewhere else. Possibly a blocked radiator or a failing headgasket. The longer answer is, leaving the thermostat out entirely reduces the pressure that your cooling system operates at. This decreases the temperature at which the coolant boils and can cause bubbles of air in the coolant at the hottest places in the engine. These bubbles then act as a thermal insulator which makes those hot parts of the engine even hotter. But your temperature guage will still be showing 'normal' temperatures. If the engine runs hot in one particular area, it can damage the piston rings eventually causing the car to smoke, burn oil, and eventually cause total engine failure.
Try these and if you find a symptom repost questoin : 1. Check coolant level 2. Ensure fan shroud is intact 3. Remove thermostat (then see if it overheats) 4. Ensure fan(s) are turning on and/or fan clutches are in proper working condition
Absolutely. I would definitely replace this. You can check this by making sure that when you remove the thermostat it is cold and then dropping the thermostat into a bowl of boiling hot water and see if it reacts..... if it doesn't then that's the problem! If it does then flush the coolant system through with some radiator flush and then flush through with clean water before renewing antifreeze and water.
Remove the water supply hose from your 1987 Chevy Astro thermostat housing. Remove the thermostat housing retaining bolts. Remove the old thermostat and drive in the new thermostat.
Drain the water from the cooling system. Remove the water supply line to the thermostat. Remove the thermostat housing bolts. Remove the thermostat. Reverse the process to install the new thermostat.
Drain the water from the cooling system. Remove the water hose from the thermostat housing. Remove the thermostat housing retaining bolts. Remove the thermostat. Reverse the process to install the new thermostat.
First, remove the thermostat housing. Then grab the thermostat by hand and remove it.
Remove the thermostat housing. where is, and how do i remove the housing
Remove the hose from the thermostat housing then remove the housing and then the thermostat.
Remove thermostat housing, remove old thermostat, clean surfaces, install new gasket and thermostat.
Remove the water supply hose from the thermostat housing. Remove the thermostat housing retaining bolts. The thermostat will lift out. Reverse the process to install the new thermostat.
remove glove box. disconnect harnesses and remove evaporator and thermostat is behind it. remove glove box. disconnect harnesses and remove evaporator and thermostat is behind it.
Drain the water from your 1988 Chevy Corvette cooling system. Remove the water supply hose from the top of your thermostat housing. Remove the thermostat housing bolts. Remove the thermostat. Reverse the process to install the new thermostat.