Why is your 1992 Oldsmobile cutlass supreme still overheating when you have changed the water pump thermostat and radiator cap?

1. Why is my car overheating with a new water pump?
2. Why is my Oldsmobile overheating?
3. Why is my car overheating when the coolant is full?
4. Why is my car overheating then going back to normal?
5. Why is my car overheating with a new thermostat?
6. Can a blown fuse cause car to overheat?
7. What damage can Overheating an engine cause?
8. How do you check if your radiator is clogged?
9. Where is the thermostat located?
10. How do I know if my thermostat is stuck closed?
11. How do you know if your water pump pulley is bad?

Why is my car overheating with a new water pump?

As for the vehicle still overheating, if all of the parts you have replaced are working fine, then you may have an air flow issue through the radiator. ... If it gets hot at all times, then it may have a clogged radiator, or more commonly a leaking head gasket.

Why is my Oldsmobile overheating?

The most common reasons an Oldsmobile Intrigue is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

Why is my car overheating when the coolant is full?

The primary cause of engine overheating is a lack of coolant. But, if your car is overheating with full coolant, it may be something more severe. Other possibilities include a faulty water pump, a radiator blockage, a stuck thermostat, or even a blown head gasket.

Why is my car overheating then going back to normal?

If the thermostat fails to open the coolant does not flow to the radiator where it would under normal circumstances be cooled and drawn back into the engine to absorb more heat, get pumped back into the radiator to be cooled and drawn back into the engine again.

Why is my car overheating with a new thermostat?

You could be having a problem with your radiator being clogged up. This will cause the flow of the coolant in the system to be restricted, causing the truck to overheat. A clog in the heater core could also cause this problem. ... The most likely cause is a clogged radiator.

Can a blown fuse cause car to overheat?

A blown fuse, bad motor, or bad thermal sensor can all be causes for an engine to overheat.

What damage can Overheating an engine cause?

Severe Engine Damage from Engine Overheating: Cracked Engine Block. Just like the cylinder head can warp from excess heat, so can the engine block. As superheated areas of the engine block expand and contract, it can form cracks leading to significant oil leaks, loss of performance and further overheating.

How do you check if your radiator is clogged?

Remove the radiator cap on a cold vehicle. Turn your mobile flashlight on and check out the inside of the radiator. If the radiator fluid seems like mud water or it smells like rubber, or if the radiator fins are corroded with white crusty deposits, then it is a clogged radiator.

Where is the thermostat located?

Most thermostats are located where the top radiator hose joins the engine, so these steps deal with this type. If your thermostat is in the bottom radiator hose, the principle is the same.

How do I know if my thermostat is stuck closed?

The coolant should warm to the right temperature and begin to flow after 10 to 20 minutes. If it does not start to flow, but the temperature gauge on your dashboard rises, your thermostat is stuck closed. If your coolant flows normally, there may be another cause of your overheating engine.

How do you know if your water pump pulley is bad?

Common signs include physical damage to the water pump pulley, extensive wear on the water pump, grinding sounds, and the engine overheating.