BMW 135is Condenser Fan Relay Replacement at your home or office.

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Condenser Fan Relay Replacement Service

How much does a Condenser Fan Relay Replacement cost?

On average, the cost for a BMW 135is Condenser Fan Relay Replacement is $145 with $50 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 BMW 135isL6-3.0L TurboService typeCondenser Fan Relay ReplacementEstimate$214.83Shop/Dealer Price$257.29 - $345.30
Show example BMW 135is Condenser Fan Relay Replacement prices

What is the Condenser Fan Relay all about?

The condenser fan relay connects to the condenser fan and allows it to turn on when the air conditioner in the vehicle is turned on. It enables the cooling fan to pull air through the radiator and the condenser to cool out the vehicle. The relay is part of the cooling fan circuit. Other components include a temperature sensor, control module, and the fan motor.

The relay is the most likely component to fail in the circuit and must be replaced. The relay coil will generally read between 40 and 80 ohms on a test meter. If it reads higher, the relay may be working but is failing and should be replaced right away. If the reading is low, it means the relay has already failed. If you attempt to run the AC when the relay doesn’t work properly, you may cause it to overheat or even result in the engine overheating.

Keep in mind:

  • Some vehicles have two fans – one runs the radiator and the other operates the condenser.
  • Both fans should come on when the AC is activated.
  • When the relay is failing, it may work some of the time but not all of the time – don’t continue to use it without having it checked out first.
  • If you gently shake the relay and hear something rattling, it indicates that the armature has broken.

How it's done:

  • The condenser fan relay is verified that it needs to be replaced. The relay is located within the main fuse box.
  • The defective condenser fan relay is removed from the fuse box and connector checked to be functional.
  • The new condenser fan relay is installed into the connection and the fuse box is closed.
  • The A/C is turned on and the condenser fan relay is tested for operation.
  • The vehicle is tested to ensure proper operation of the condenser fan relay and fans.

Our recommendation:

If the air doesn’t circulate when the air conditioning is turned on, it may indicate a failed condenser fan relay. Turn off the air conditioning system until it can be inspected by one of our expert mechanics. Attempting to use the air conditioning with a bad fan relay can cause the engine to overheat and lead to other problems.

What common symptoms indicate you may need to replace the Condenser Fan Relay?

  • Air conditioner fails to work properly
  • Air conditioner may work one time and not the next
  • Engine is overheating

How important is this service?

It is extremely important to have the condenser fan relay replaced if you plan on using the air conditioner. Serious damage to the engine can result if you attempt to run the AC with a faulty or failed condenser fan relay. If it occurs at the end of hot weather season and you do not plan on operating the AC, you may wait to replace it at your earliest convenience.

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Shawn

23 years of experience
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Shawn
23 years of experience
BMW 328i L6-3.0L - Condenser Fan Relay - Newport News, Virginia
Quick fast and correct

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13 years of experience
614 reviews
Tinashe
13 years of experience
BMW 335i L6-3.0L Turbo - Brake Pads Replacement (Rear) - Acworth, Georgia
What a great young man. I enjoyed speaking with him as he serviced my brakes. Tinashe is very knowledgable, well spoken and attentive. I will recommend him to all of my friends and associates. To have someone come to my home and work on my car was an unexpected luxury. Thank you.

Shawn

12 years of experience
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Shawn
12 years of experience
BMW 328i L6-3.0L - ABS Speed Sensor Replacement (Passenger Side Rear) - Douglassville, Pennsylvania
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24 years of experience
536 reviews
Kevin
24 years of experience
BMW M6 V8-4.4L Turbo - Car AC Repair - Duluth, Georgia
Kavin got the job done fast and always come on time.

Excellent Rating

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