Does my car need a new water pump?
Facts and figures: a working water pump only needs to be replaced after 60,000-100,000 miles, so if you have your car for less than 10 years, you may never have to worry about it. That being said, if you purchase your car used, it is a good idea to find out if the water pump has been replaced.
How often should you change a water pump?
The average lifespan of a water pump is similar to the lifespan of a timing belt. They usually last 60,000 to 90,000 miles with the proper care. However, some cheaper water pumps may begin leaking at as low as 30,000 miles.
How can I tell if my water pump needs to be replaced?
Mechanics can check for coolant flow by comparing the temperature of different parts (hoses) of the cooling system. In some cars, the flow of coolant is visible in the expansion tank. If a water pump is driven by the timing belt, it is often replaced as a precaution during the timing belt replacement.
How does a water pump work in a car?
In the majority of today’s cars, a water pump is a mechanical device rotated by a drive belt. The drive belt itself is driven by the crankshaft pulley of the engine. In some cars, a water pump is driven by a timing belt or timing chain.
When to replace the fuel filter on a Toyota Camry?
On the Camry, ES300, RAV4 and Avalon, there is an additional filter attached to the fuel pump regulator within the fuel tank that works in conjunction with the fuel pump strainer. If your car has over 150,000 miles on it, it may be a good idea to replace the pump, strainer and filter as preventative maintenance.
Why does my car water pump keep coming loose?
The engine temperature is above normal. In many modern cars, the impeller inside the water pump is made out of plastic and can crack and come loose on the shaft. A metal impeller is stronger, but can also be damaged by corrosion at higher mileage.