Top Mechanics For Mercedes-Benz Heater Matrix Repair & Replacements
25 Reviews
Mobile mechanic in Leeds, 5 years of experience
I’m a fully qualified Level 3 mechanic (EAL/City & Guilds) Starting my own mobile service in the Leeds and Wakefield area. I’ve spent the last few years working in the trade, but I’m now branching out on my ...
RYAN • 14th September 2026
BMW 1 Series • Battery replacement (vehicles with stop/start system)
562 Reviews
Garage in Hayes, 12 years of experience
Having being in the motortrade industry for over a decade, I have increased my knowledge dramatically by getting my level 3 in vehicle maintenance, then going onto university to study motorsport engineering ...
HENRIQUE • 14th September 2026
Hyundai Tucson • Premium Pre-purchase Inspection
27 Reviews
Garage in Preston , 8 years of experience
Here at GearUp Garage, we provide reliable solutions for a wide range of vehicle problems. Our experienced technicians cover essential services including brakes, exhausts, suspension, oil changes, diagnostic...
MARK • 14th September 2026
Vauxhall Astra • Full Service
25 Reviews
Mobile mechanic in Faringdon, 10 years of experience
Highly skilled and dedicated automotive technician with 10 years of hands-on experience across main dealer and commercial vehicle environments, with a strong background in manufacturer-level servicing and re...
80 Reviews
Garage in Stoughton, 20 years of experience
I started out when I was a teenager working on family and friends cars. I then started an apprenticeship where I was taught to do general mechanics alongside restoration and welding. Once I completed all my ...
JULITA • 14th September 2026
Citroen Grand C4 SpaceTourer • Diagnostic Inspection
14 Reviews
Mobile mechanic in York, 18 years of experience
I have worked in all different aspects of vehicle repair, from independent specialist to high end and exotic. I have achieved master technician accreditations for both VAG and Porsche. I undertake mech...
VIKKI • 14th September 2026
Ford Fiesta • MOT with collection & delivery
415 Reviews
Garage in Wolverhampton, 25 years of experience
Hi, my name is Darren Branch. I have been working on cars most of my life, with 25 years worth of experience. I have long realised that it is not the actual garage that you should be putting your trust into...
SIMON • 14th September 2026
Citroen C3 • Wing mirror glass replacement (electric) - driver side
29 Reviews
Mobile mechanic in Shrewsbury, 14 years of experience
I am a highly experienced motor vehicle mechanic with over 20 years in the industry, having worked in both Zimbabwe and South Africa. I gained my professional qualification 14 years ago after completing more...
ANTHONY • 14th September 2026
Fiat Punto • Alternator replacement
102 Reviews
Garage in Crawley, 11 years of experience
MOT Testing: For cars, vans, and motorhomes up to 12 seats. we do Car Servicing and Repairs, Air Conditioning Regas and Repairs, Brakes, Exhausts, and Suspension Repairs and all sort of diagnostics.
LOUISA • 14th September 2026
Mercedes-Benz A-Class • MOT with collection & delivery
282 Reviews
Garage in Cleveland , 30 years of experience
I have served my apprenticeship in a local dealership & have been working in the trade since I was 17. I have worked at a few main dealers” BMW, Land rover- range rover as well as a few independent speciali...
35 Reviews
Garage in Hatfield , 15 years of experience
I've been working with cars for more than 15 years and know them inside and out. Take pride in what I do.
MALCOLM • 14th September 2026
Ford Fiesta • Timing belt replacement
168 Reviews
Mobile mechanic in Aylesbury, 6 years of experience
I work on all types of mechanical work from service, break pads and clutch work. I am very time efficient and effective and doing what I do best. This is a new account. I have experience in doing clu...
38 Reviews
Garage in Manchester, 15 years of experience
M32 MOT & Service Centre Ltd combines modern automotive equipment with traditional customer care. Whether you need an MOT, a full service, specialist repairs, or a quick diagnosis, our qualified technicians ...
CONOR • 14th September 2026
127 Reviews
Garage in Luton, 15 years of experience
SWH AUTOMOTIVE LTD is the perfect place to keep your car in the best condition. With a wide range of services including mechanical repair, body repair, windscreen replacement or repair, air conditioning gass...
ANDREW • 14th September 2026
Frequently asked questions about Mercedes-Benz heater matrix repair & replacements
Read our answers to questions about heater matrix repair costs, symptoms and more.
What does a heater core replacement on my Mercedes-Benz 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.
What are the symptoms of a faulty Mercedes-Benz 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 my Mercedes-Benz?
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 on my Mercedes-Benz?
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 local garages offer home collection and delivery for Mercedes-Benz heater matrix repair?
Yes, many local garages are able to offer collection and delivery for a heater matrix repair on your Mercedes-Benz. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a heater matrix repair on your Mercedes-Benz.
Can mobile mechanics do Mercedes-Benz heater matrix repair at my home or office?
Yes, mobile mechanics can do a heater matrix repair at your home or office on your Mercedes-Benz, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
How much does a Mercedes-Benz heater matrix repair cost?
The cost for a Mercedes-Benz heater matrix repair depends on the model of your Mercedes-Benz. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.
These estimates may include Engine coolant/antifreeze and Heater matrix.
| Name | Average Cost | |
|---|---|---|
| Mercedes-Benz A-Class | £171 | Get exact price |
| Mercedes-Benz B-Class | £382 | Get exact price |
| Mercedes-Benz C-Class | £322 | Get exact price |
| Mercedes-Benz CLC-Class | £300 | Get exact price |
| Mercedes-Benz CLK | £383 | Get exact price |
| Mercedes-Benz CLS-Class | £388 | Get exact price |
| Mercedes-Benz E-Class | £365 | Get exact price |
| Mercedes-Benz M-Class | £1067 | Get exact price |
| Mercedes-Benz SL-Class | £626 | Get exact price |
| Mercedes-Benz SLK | £584 | Get exact price |
| Mercedes-Benz Sprinter | £334 | Get exact price |
| Mercedes-Benz Viano | £744 | Get exact price |
| Mercedes-Benz Vito | £685 | Get exact price |
Average costs for 19 models not shown due to insufficient data. Show ∨
- Mercedes-Benz CL Coupe
- Mercedes-Benz CLA-Class
- Mercedes-Benz GLA-Class
- Mercedes-Benz GLC-Class
- Mercedes-Benz GLE Class
- Mercedes-Benz SLR McLaren
- Mercedes-Benz G Wagen
- Mercedes-Benz GLK
- Mercedes-Benz S-Class
- Mercedes-Benz GL-Class
- Mercedes-Benz R-Class
- Mercedes-Benz Citan
- Mercedes-Benz S-Class Coupe
- Mercedes-Benz G-Class
- Mercedes-Benz SLS
- Mercedes-Benz 814
- Mercedes-Benz Vario
- Mercedes-Benz Vaneo
- Mercedes-Benz V-Class
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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Mechanics that work on Mercedes-Benzs
- Burney Mech. LTD, Partington
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