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Top Mechanics For Heater Matrix Repair & Replacements

Mobile mechanic in Loughborough, 20 years of experience

Our mechanics and technicians are experts in all aspects of automotive repair. From routine maintenance to major repairs, we have the knowledge and expertise to get the job done right.

214 Reviews

Garage in Thornton Heath, 7 years of experience

Welcome to AUTO PRO, where automotive excellence meets customer satisfaction! With over 7 years of hands-on experience in the auto industry, we take pride in being your trusted partner for all things automot...

1495 Reviews

Garage in Darwen, 14 years of experience

I started my apprenticeship when I left school at the age of 15. I’ve been fully qualified for 11+ years with NVQ level 1, 2 and 3. I’ve been an MOT tester for 10 years. Here at Jamie’s mobile mechanic w...

166 Reviews

Garage in Nottingham , 15 years of experience

I am the owner of the garage, we have been operating for the past 16 years. We are able to carry out all kinds of repairs including diagnostics, servicing, brakes, suspension, clutches, timing belts, gear bo...

135 Reviews

Garage in Birmingham, 7 years of experience

I understand that your vehicle is your pride and joy. Therefore, it’s an essential part of your life hence why I offer car repairs and maintenance to the highest standard to make sure your vehicle is running...

629 Reviews

Garage in Birmingham, 10 years of experience

I am a diagnostic technician, qualified MOT tester, Institute of Motor Industry assesor and general mechanic following my father's footsteps who has over 40 years experience in the trade. Having completed my...

76 Reviews

Mobile mechanic in Romsey, 12 years of experience

I started my career in HM Armed forces joining the REME, where I served for 7 years. From there I worked for Mercedes-Benz for 4 years. And now I do all sorts, if it’s got wheels, I can fix it!

106 Reviews

Garage in Colchester, 6 years of experience

I personally started Apex Tuning part time nearly 7 years ago and have since worked in a number of garages as well as along side some incredibly knowledgable technicians to become the succesful small busines...

44 Reviews

Mobile mechanic in Leamington Spa, 12 years of experience

Main dealer and aftermarket experience. 12 years in the mechanical industry.

111 Reviews

Garage in Newcastle Upon Tyne , 20 years of experience

Welcome to Miah Automotive, where automotive excellence meets dedicated service. Our skilled technicians bring years of expertise to every job, ensuring your vehicle receives the care it deserves. From routi...

48 Reviews

Garage in Nottingham , 8 years of experience

Over 8 years experience in vehicle repairs and vehicle diagnostics. Competent, skilled and trusted by many customers

R&D

92 Reviews

Garage in London , 5 years of experience

I have more then 5 years of work experience with vast makes of vehicles. I am specialized in diagnostic, programing and inspecting and fixing Mechanical components of various vehicles.

Frequently asked questions about heater matrix repair & replacements

Read our answers to questions about heater matrix repair costs, symptoms and more.

What does a Heater Core do?

The heater core is the component within the heating system that actually warms up the air that is circulated through the car. Warm coolant from the engine's cooling system is channeled through the core which heats up the air that is pushed through it by the heater fan. In turn, the air flows out of the air vents and into the cabin, providing warmth for the car's passengers.

What does a heater core replacement involve?

  • Mechanic will read the ECU for possible fault codes related to the cooling system.
  • Mechanic will inspect the cooling system and the heater core as well as perform a pressure test of the cooling system.
  • If necessary, the mechanic will replace the heater core.
  • Mechanic will advise if any other parts need to be replaced.
  • Mechanic will refill the cooling system.
  • Mechanic will bleed the cooling system.
  • Mechanic will inspect the heating system once again and check if the heater's temperature is now accurate.
  • Mechanic will make any adjustments if necessary.

Can I do a heater core replacement myself?

Unless you are a qualified mechanic with the required skills, training and equipment to do the job, we strongly recommend a heater core replacement is only carried out by a professional mechanic. ClickMechanic can help get you a vetted and local mechanic to carry out the work. Just enter your postcode and your car's registration number at the top of this page and select the work needed to get an instant fixed price up front.

What are the symptoms of a faulty heater matrix?

  • When the heater/blower does not work at all (i.e. when there is no air coming from the air vents).
  • When the air coming from the air vents is not as warm as usual.
  • When there is coolant leaking around components of heating system in the engine bay.

How long will a heater core replacement take?

On average a heater core replacement will usually take around 2.5 hours, but can take anywhere from around 1.5 to 4.5 hours. The time that the job takes will depend on a range of factors. For example, your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

How often should I replace a heater core?

Over time, the heater core's effectivity can suffer significantly from contaminated coolant passing through the component. Sometimes the quality of the coolant can deteriorate to such an extent that debris in the coolant can clog up the heater core.

Should you experience problems with the heater core, then it is advisable to have the unit inspected and, if necessary, have it replaced. Remember, it should always be serviced as and when stipulated in the guidelines set out by your car's manufacturer.

Can I drive my car with a bad heater core?

If you suspect there is any issue with the heater core or there are concerns about its age or condition, book an inspection with a professional mechanic as soon as possible. Whilst a faulty heater may not impair the overall performance of the vehicle, it will of course impact comfort.

Is a faulty heater core an MOT failure?

A faulty heater core will most likely not result in an MOT failure as this is not a component tested during an MOT test.

How much does a heater core replacement cost?

On average a heater core replacement costs around £375. Typical prices can range anywhere from £250 to £550. Ultimately, the cost of replacing a heater core depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having a heater core replaced by ClickMechanic by selecting your car at the top of this page!

Check out the ClickMechanic price for a heater matrix repair. See the averages for different makes below. We consolidate industry standard data with millions of data points to give you the most accurate price. These estimates may include Engine coolant/antifreeze and Heater matrix.

Estimates on average repair costs, such as the above results for a heater matrix repair, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.

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