Engines usually die because of overheating issues. So, make sure you recognize the symptoms of a malfunctioning thermostat—which can run normally for a few minute before it rapidly overheats—to avert motor failure. Faulty thermostats can prevent coolant from circulating through your engine block, which leads to the motor overheating. A thermostat typically breaks down from wear after numerous cycles, and it can be damaged from corrosion. Other signs of a ruined thermostat include boiling, bubbling and rumbling sounds. Installing a brand-new thermostat from AutoZone guarantees that your engine won't lose its cool, even during the warmest driving conditions.
Stop by your local AutoZone or shop online to find exceptional thermostats for your vehicle. AutoZone supplies a wide range of products that are exclusively designed for your make and model, so whether you're looking for a thermostat replacement for Camry cars or the best thermostat for Civic sedans, you're guaranteed to find the perfect match when you check out our extensive selection. Benefit from Free Shipping on purchases of $75 or more, or for added convenience, take advantage of our Same-Day Store Pickup when you order online from AutoZone.
Learn how to diagnose thermostat symptoms for car thermostat repair with expert automotive tips in this free online auto repair and car maintenance video clip.
If you notice that your car overheats soon after starting it, or the dashboard's temperature gauge goes below normal, you may need a new thermostat. We have quality thermostats available for all cars - find yours in the range listed below.
A thermostat responds to changes in temperatures. If the thermostat is stuck in an open or closed position, it will not regulate the temperature and will need replacing. The thermostat works by the opening or closing a valve to control coolant flow between the radiator and engine. The valve itself operates through a wax-container element. Therefore, the thermostat is small, simple and effective.
The escalating component in the thermostat faces and links the engine coolant. As the coolant temperature increases, the fluid (or wax) container melts and enlarges, pushing a small bar that splits a centre plate from its neighbouring mounting base to expose the valve.
It is essential that your thermostat is in working order to maintain a fully functioning engine.