answersLogoWhite
Heater Cores and Blower Fans
Saturn S-Series
Car Heaters
Clouds

Could a 1993 Saturn SC1 be blowing only cold air because of a faulty water pump?


Top Answer
User Avatar
Wiki User
2015-07-15 21:51:21
2015-07-15 21:51:21

No!! It could be that you have air in your cooling system and/or you need to flush your heater core.

Possible but highly unusual. Water pump inpellers will typically outlast the bearings. There is a variety of possibilities that include low coolant, air pocket, bad thermostat, restriction in the flow of the coolant such as in the heater core.

Is your car also overheating? If it is than more than likely it is the water pump. If not your water pump could be ready to go up. A faulty water pump will cause definitly cause your heater to blow out cold air.

it could also be many other things such as bad thermostat, heater core, leak in cooling system, or a clog somewhere in cooling system. I would replace the thermostat first because it is the most likely thing that is wrong and a good place to start. Also it will probobly be needing replacement anyway. How to test your water pump There is a small hole on the side of the water pump, if your water pump isn't pumping, this hole will blow out and you will notice fluid leakage from it.

If that's the case, its your water pump 100%

Also your car will blow cold air for several reason yes, but you can put big money on one of two things.

1. Bad water pump

2. Your engine cooant isn't circulating (leakage or otherwise)

ben Hawkins

Related Questions

User Avatar

It could be a faulty wiper Motor or short circuit in wiring related to wipers.

User Avatar

If the heater fan is not blowing on a 2001 Chevy S10 Pickup, it is possible that the fuse needs replacing. It is also possible that debris is interfering with the operation of the fan. Could also be, a faulty fan motor, a faulty fan motor speed resistor, a faulty fan motor switch,

User Avatar

No, because there is no actual solid surface on Saturn. If you fell into Saturn, you could come out the other side.

User Avatar

The fuel pump is probably faulty, but there could be problems with the wiring or the relay, if one exists.


Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.