Should I replace water pump?

A water pump should last 60,000 to 90,000 miles, about the same amount of time as a timing belt.

Common signs include coolant leaks at the front-center of the car, loose water pump pulley, overheating engine, and steam coming from the radiator.

oil, coolent, breaks. check tire tread.

Toyota recommends replacement every 90,000 miles or 72 months, whichever occurs first. This is an interference engine which piston to valve damage will occur due to timing belt failure. Hope this was very helpful.

It is critical that you replace the cam belt at 90,000 miles on the 4 cylinder and V6. Both engines are interference engines and as such if the belt breaks serious engine damage will occur. The water pump is also driven by the cam belt so to save labor costs later on have the water pump replaced at the same time you replace the cam belt. Have the cooling system flushed, thermostat replaced, and a fresh supply of a 50/50 mix of antifreeze and distilled water installed. You will be good to go for another 90,000 miles.

There is no special service needed at 90,000 miles other than the normal Air Filter & Cabin Filter replacement every 30,000 miles. Inspect all drive belts and hoses. You do need to replace Brake Fluid every 3 years independent of mileage. At 110,000 miles replace the spark plugs on a 4 cylinder, 105,000 on a V6. Replace engine coolant at 120,000 or 10 years on both engines. Replace A/T fluid at 60,000 miles. On the V6 at 105,000 miles replace the Cam belt and Water Pump. The 4 cylinder has a chain that you replace when it is noisy or you cannot keep the engine in time.

Replace it @ 90,000
also do water pump

You need to have the cam belt & water pump replaced at 110,000 miles not 90,000. You should have the transmission fluid changed, brakes & all hoses inspected. The coolant should be drained, thermostat replaced and fresh coolant installed. Of course the air & cabin filter should be replaced every 30,000 miles. The fuel filter is permanent and needs no replacing. Brake fluid should be changed unless you have already had this done. Serpentine belt replaced at 110,000 miles with the cam belt.

Somewhere between 90,000 mil;es and 120,000 miles you should do your timing belt. But first make sure you do not have a timg chain. If you have a timing chain, you never have to change it at all.

Hello tinaromano1: The factory specification are to replace the belt every 90,000 miles in severe service. I would recommend to replace at 90,000 no matter what the service would be. Keep in mind should the belt break there is always a chance engine damage may occur. Should you need further help just ask. Thank You for using FixYa. Roger

60,000 is the recommended miles, but they will go 90,000 in most cases depending on how easy the car is driven, around town more often.