Automotive Heater Core Repair

Find the right heater core and parts for your repair at o reilly auto parts.

Automotive heater core repair.

Replacing the heater core can be an expensive job and usually costs between 564 927 for parts and labor. Fixing a leaking heater core will always be much easier than replacing one. Labor costs are estimated between 518 and 654 while parts are priced between 133 and 278. A clogged or leaking heater core cannot be fixed.

You can do this by simply by adding bluedevil pour n go to your vehicle s radiator when your vehicle is cold. A clog forms from the deposits left behind by old coolant eventually sealing up the tubes in the core where no coolant will pass through. The air absorbs the heat from the coolant and escapes from the heater vents providing warm air. If you re looking for a heater core leak quick fix then you re in luck k seal will fix most leaks in the heater core.

Before you re stuck in your driveway with a freezing front seat turn to autozone for a replacement heater core. Your heater core is an important component within the coolant system of your vehicle pumping warm air inside to you and acting as a radiator to your engine. In that case the heater will not work car will not get any hot air. If you have a cold cabin but a hot engine it may be time to replace your heater core.

Coolant on the vehicle s floor or below the cabin are also signs that your heater core may be leaking. It needs to be replaced. Flushing the coolant system every once in a while will help prevent this clogging. The parts aren t particularly expensive normally costing 80 234 but the location of the heater core means that labor costs tend to be quite high.

Since it is only a small leak in the heater core we recommend simply sealing that leak and leaving your heater core in place. Flushing a heater core may clear a blockage but a leaky heater core must be replaced. Today it s a major job to remove and replace a heater core on most vehicles and not the sort of repair you want to do twice. In the old days it was not uncommon to repair a heater core but that s when vehicles were much simpler and heater cores were easier to access.

If the heater core becomes clogged or if it starts leaking the coolant will not be able to flow through it. The heater core either clogs up so there is no circulation of hot coolant through the unit or the core leaks coolant.