Where is the heater core in a 2010 Ford Focus?
The heater core looks like a very small radiator, and functions just the same. It’s mounted under the dashboard, and it provides the heat needed for the blower motor to warm the cabin.
How long does it take to fit a heater matrix?
around five to six hours
The heater matrix (in most cars) is typically buried within the dash/footwell area, requiring around five to six hours labour to remove and refit everything, so it’s an expensive job unfortunately. The prices quoted here are for everything start to finish, including labour, parts, coolant and miscellaneous.
How do you replace a heater matrix?
Replacing Your Heater Matrix
- 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.
What happens when heater core is clogged?
Engine Overheating Even a clogged heater core has the potential to obstruct coolant flow enough to cause overheating. A low coolant level (caused by a leaking heater core) can lead to overheating and possible engine damage.
Will car fail MOT if heater not working?
If your car heater is not working, you may well be wondering if this will cause your vehicle to fail the MOT. Whilst a broken car heater can be inconvenient (and cold!), it is not one of the core components checked as part of an MOT.
How do I know if my heater matrix is broken?
What Are the Symptoms of a Heater Matrix Failure?
- Windows fog up on the inside.
- Fruity smell inside and outside the vehicle.
- The vehicle uses more coolant than usual.
- Cold interior.
How do I know if I have a bad heater core?
Five Signs Your Car’s Heater Core Is Going Bad
- 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.
How do I know if my heater matrix is blocked?
Key signs to look out for:
- 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 drive with a clogged heater core?
As much as you can still drive with a clogged heater core, do not journey with it as it can cause the engine to overheat and damage engine components. A clogged heater core can reduce coolant circulation, which will cause the engine to run at a higher temperature.