answersLogoWhite

0

heater core has a leak replace heater core

User Avatar

Wiki User

18y ago

What else can I help you with?

Related Questions

1996 Pontiac sunfire elbow connected through the firewall is leaking antifreeze?

If its the little "elbow" that comes out of the fire wall on the engine side then it means the heatercore is leaking. This is a drain hose for the ac and if the heater core leaks it drains thru this tube


What type of antifreeze does a 1996 Pontiac sunfire use?

A 1996 Pontiac Sunfire uses Dexcool coolant. This should only be mixed with distilled water, never tap water. Replace the coolant every 2 years or as needed.


Where does the oil filter for a 1998 Pontiac sunfire go?

on the firewall side of the engine...passenger side


What kind of coolant to put in my 2001 Pontiac sunfire?

whaT KIND OF COOLANT DO I PUT IN MY 2001 PONTIAC SUNFIRE Generally, the GM model vehicles, or is this case, the sunfire, use a specific kind of coolant called DEX-cool extended life engine coolant. It is orange-ish in color and most of the time GM specific. i have a 01 sunfire, 2.2 liter myself, and on my car frame, i have a sticker that says "Use only DEX-cool engine coolant....". Hope this helps!


What type of coolant does a 1997 Pontiac Sunfire GT take?

Coolant is all pretty much the same from manufacturer to manufacturer. Check your owner's manual to find out the right mixture for your Sunfire


Why is the coolant reservoir smoking in my 98 Pontiac Sunfire?

it's getting too cool, really


2000 Pontiac sunfire the coolant is leaking It leaks from the passanger side and appears to look like it is coming a bit behind the rad where could it be coming from?

If the Coolent is leaking I strongley suggest you take the car to the dealer or a dealer to get it fixed because if it leaks more it can cause trouble.


How much will it cost to fix a leaking head gasket on a 1996 Pontiac Sunfire?

1200 $ for a new head and instalation


Where is the location of the coolant temperature sensor for the cooling fans on a 1997 Pontiac Sunfire?

On my 99 sunfire it is directly to the back/side of the alternator; very easy to spot


Your power steering pump is leaking and you replaced the pump what do you do its a 2001 Pontiac sunfire?

Have you checked the power steering pressure line?


How do you reset the engine coolant light on Pontiac Sunfire?

Fill your coolant reservoir and the light should turn off. Do it soon or your engine may over heat.


If you replace the thermostat on a 98 Pontiac Sunfire and it still leaks coolant what else could be the problem?

Leaking hose? Defective thermostat housing or bad thermostat gasket? Bad water pump or gasket? Leak in radiator? Leak at heater core? Leak at head gasket? Coolant recovery tank?