- You will need: drill, foam padding, spanners or socket set.
- Step One: Remove the Heater Box.
- Step Two: Remove the Heater Matrix.
- Step Three: Fit the New Heater Matrix.
- Step Four: Replace the Heater Box.
How long does it take to replace a heater matrix?
Getting to the heater matrix is a major task. It is embedded behind your car's dashboard and it
can take a matter of hours to actually access
the heater assembly in order to change out the heater matrix. This makes this quite a complex task that should only be attempted by people with a high level of mechanical skill.
How do you fix a leaking heater matrix?
Fixing a leaking heater core will always be much easier than replacing one. Since it is only a small leak in the heater core, we recommend simply sealing that leak and leaving your heater core in place. You can do this by simply by
adding BlueDevil Pour-N-Go to your vehicle's radiator when your vehicle is cold
.
How do I know if my heater matrix has gone?
- Fog Inside Your Car. Two things could be going on if you have fog inside your car. …
- Sweet Smells in the Car. The sweet smell in your car might not be your perfume or the donuts you're taking to work. …
- Constant Engine Coolant Loss. …
- Cold Air in the Cabin. …
- Cold Cabin/Hot Engine.
Can you drive a car with a broken heater matrix?
If you have a bad heater core, you should bring your car in for repairs right away. Driving with a faulty heater core
can be risky
, as it can lead to overheating and extensive engine damage. Even a clogged heater core can prevent proper coolant circulation, causing your engine to run hot.
How expensive is it to replace a heater core?
Replacing the heater core can be an expensive job, and usually costs
between $564 – $927 for parts and labor
. 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.
Is a heater matrix expensive?
The heater core is normally located behind the dashboard of your car, either on the passenger side or under the dash center. … 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.
Why is my car blowing cold air when the heater is on?
Problems with the vehicle's heating system can be either no air or only cold air coming out of the heating system. A car heating system blowing cold air can be due to
a faulty thermostat, low coolant fluid level
, malfunctioning heater core, a leaking cooling system, or problems with heating controls and blend door.
Where is the heater matrix?
The heater matrix is a small radiator through which the coolant runs and warms the air which enters the cabin. On the S1, it is located on the driver's side, near the battery. The heater matrix is
mounted vertically to the side of the blower fan unit
.
What are the signs of a clogged heater core?
- Weak or no airflow.
- Cold air (not warm) coming through the vents when the heater is on.
- Coolant leakage visible inside the cabin or a damp smell.
Can you still drive with bad heater core?
If you have a bad heater core, you should bring your car in for repairs right away. Driving with a faulty heater
core can be risky
, as it can lead to overheating and extensive engine damage. Even a clogged heater core can prevent proper coolant circulation, causing your engine to run hot.
Is it hard to replace a heater core?
When working properly, the heater core sends heat to the cabin.
When it leaks, it must be replaced
. Getting the job done ranges from easy to difficult, depending on the core's location inside your car.
Is bypassing a heater core bad?
You basically take the two hoses off the heater core, you stick them together and you're done. That way, the coolant will continue to circulate, even though it no longer goes through the heater core. And
bypassing the heater core should have no effect at all on the performance of the engine
, Charles.
How many hours does it take to replace a heater core?
1-12 hours
depending on the car! Replacing the heater core can be an expensive job, and usually costs between $564 – $927 for parts and labor.
What causes a heater core to go bad?
A heater core often goes bad due
to leaking
. As the heater core uses engine coolant to generate heat, a leaking heater core will reduce the amount of coolant in the cooling system. Low coolant will cause an engine to run at a higher temperature, which can result in extensive engine damage.
How do you unclog a heater core?
- Weak or no airflow.
- Cold air (not warm) coming through the vents when the heater is on.
- Coolant leakage visible inside the cabin or a damp smell.
