logo

Mercedes-Benz 300SD Car AC Fan Control Module Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(7)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(7)

Car AC Fan Control Module Replacement Service

How much does a Car AC Fan Control Module Replacement cost?

On average, the cost for a Mercedes-Benz 300SD Car AC Fan Control Module Replacement is $418 with $323 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1992 Mercedes-Benz 300SDL6-3.4L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$781.37Shop/Dealer Price$965.47 - $1478.38
1993 Mercedes-Benz 300SDL6-3.4L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$761.37Shop/Dealer Price$945.50 - $1458.43
1984 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$920.02 - $1417.67
1983 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$919.98 - $1417.60
1981 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$920.05 - $1417.72
1979 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$920.02 - $1417.67
1985 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$745.99Shop/Dealer Price$924.78 - $1422.25
1980 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeCar AC Fan Control Module ReplacementEstimate$745.99Shop/Dealer Price$925.44 - $1423.39
Show example Mercedes-Benz 300SD Car AC Fan Control Module Replacement prices

What is the AC Fan Control Module all about?

Depending on the make and model you drive, the AC fan control module may be located on the firewall under the hood, or somewhere else in the engine compartment.

The AC fan control module controls both the blower motor inside the cabin, and the cooling fans in front of the radiator. If the module fails or begins to experience problems, you may notice that your cooling fans run for a very long time, or don’t run at all. You may also experience problems with the blower motor inside the cabin.

The AC fan control module is an electronic component, and because it’s mounted inside the engine compartment, it’s subject to high temperatures that may cause damage over time. It may also experience electrical problems, including wiring damage. There are also other problems that can mimic AC fan control module failure.

Keep in mind:

  • AC fan control module operation is not checked during maintenance service.
  • Relay failure and other problems can mimic AC fan control module failure.

How it's done:

  • The AC fan control module is verified that it needs to be replaced
  • The defective AC fan control module is removed
  • The new AC fan control module is installed
  • The AC fan control module is tested for operation
  • The AC is tested to ensure proper operation of the AC fan control module

Our recommendation:

The AC fan control module is responsible for operating a significant number of components on your car, but because it’s an electronic component and relies on other parts for operation, there are many potential issues that could render it inoperable. As such, if you suspect a problem with your AC fan control module or another AC problem, have one of our expert mechanics inspect and repair it as required.

What common symptoms indicate you may need to replace the AC Fan Control Module?

  • Cooling fans run for longer than normal after car is turned off when outside temperature is not high
  • Cooling fans inoperable
  • AC does not operate (blower will not work but compressor turns on)

How important is this service?

While the AC fan control module is responsible for controlling both the blower motor and the cooling fans, there are other components here that could be the culprit. These range from the fan resistor pack to the fan relay and more. We recommend having our expert mechanics diagnose the system to determine the actual underlying problem.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Mercedes-Benz 300SD services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(7)
Rating Summary
6
0
1
0
0
6
0
1
0
0

Braxton

11 years of experience
205 reviews
Request Braxton
Braxton
11 years of experience
Request Braxton
by Christine
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Car is not starting - Orlando, Florida
Very kind and helpful. Fast service and very courteous.

Jim

33 years of experience
196 reviews
Request Jim
Jim
33 years of experience
Request Jim
by Prakash
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Coolant is leaking - San Ramon, California
Identified the problem immmediately

Trevor

22 years of experience
185 reviews
Request Trevor
Trevor
22 years of experience
Request Trevor
by Bill
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Alternator Belt - Encinitas, California
Trevor showed up on time and had the work completed within the estimated time. Professional and friendly. I highly recommend Your Mechanic and Trevor. This was so easy, no up charges or surprises. I will use Your Mechanic for future auto services.

Bacle

17 years of experience
60 reviews
Request Bacle
Bacle
17 years of experience
Request Bacle
by Kamsik
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Brake Pads Replacement (Front) - Mountain View, California
He will fix your problem no matter how much time it takes.

Excellent Rating

(7)
Rating Summary
6
0
1
0
0
6
0
1
0
0
Number of Mercedes-Benz 300SD services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

A Buyer's Guide to the 2012 GMC Yukon Hybrid
The The GMC Yukon is about as big and powerful as any SUV can ever get. However, in the past, that also meant paying a large sum every time you hit the pump. GMC has addressed this problem with their...
Read more
A Buyer's Guide to the 2012 Nissan Quest
If If your family has gotten to the size where a minivan makes sense, you have a huge market to explore. Start with the 2012 Nissan Quest, though, and you may find that your search becomes a relatively short one....
Read more
How to Disable OnStar
OnStar (https://www.onstar.com/us/en/home.html) is a subscription-based service that provides remote vehicle diagnostics, communications, security, and other features for vehicles. The company is a subsidiary of General Motors, and is popular for capabilities like turn-by-turn navigation, hands-free calling, and as a surveillance...
Read more

Steering lock sensor problem

Hello! That is a very familiar problem to me. I am a previous owner of a C70 and I once had a no start issue which was caused by a bad immobilizer antenna ring. The car would crank but not...
Read more

My acura tl melted 2 coil pack and they cannot be removed should I replace the heads or replace the motor 2006 Acura TL

Hello. I would first determine why the coils melted whether it was from an overheat or something else. In some cases the cylinder head will need to be replaced. I would get some help from an engine specialist to be...
Read more

2012 Dodge Journey sxt windows don’t roll down from any door panel master panel on drivers door still locks and controls mirrors

The windows are controlled by the window control modules and you will need to have the modules scanned to get the failure codes to see if a module failed or there is an electrical issue. I recommend having a mechanic...
Read more
  1. Home
  2. Estimates
  3. Mercedes-Benz
  4. 300SD
  5. Car AC Fan Control Module Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com

Read FAQ
GET A QUOTE