WIS 83.30 Air Conditioning: Difference between revisions

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(Added detail for Repair Air Conditioning System.)
 
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Also included are oil capacities when replacing all components or individual parts such as just the expansion valve.
Also included are oil capacities when replacing all components or individual parts such as just the expansion valve.
[https://www.youtube.com/watch?v=ap5K-OXZ_Os&t=5s Evaporator Temperature Sensor Replacement Video]
If your A/C suddenly starts to blow warm air, your Evap Temp Sensor may need to be replaced. If your S class A/C works for 10 minutes and then dies, and if this behavior continues every time you reset the A/C faults (video shows how to reset errors),  you most certainly need to replace your Evap Temp Sensor. 
You should also replace it as a very cheap maintenance item if your mileage is above 100,000 miles.
Part number is 220-830-07-72-M6 - you can purchase the Behr model from Pelican Parts at $16 as of 8/24/2019.

Revision as of 17:52, 30 August 2019

Repair Air Conditioning System

Refer to document by BenzWorld Member jnash: http://www.benzworld.org/forums/w210-e50-amg-e55-amg/1345786-how-repair-ac-system.html

This document has 15 files that contains PDF pages from the official M-B workshop on how to:

  • Replace the compressor,
  • Replace the dryer,
  • Replace the expansion valve.

Also included are oil capacities when replacing all components or individual parts such as just the expansion valve.


Evaporator Temperature Sensor Replacement Video

If your A/C suddenly starts to blow warm air, your Evap Temp Sensor may need to be replaced. If your S class A/C works for 10 minutes and then dies, and if this behavior continues every time you reset the A/C faults (video shows how to reset errors), you most certainly need to replace your Evap Temp Sensor.

You should also replace it as a very cheap maintenance item if your mileage is above 100,000 miles.

Part number is 220-830-07-72-M6 - you can purchase the Behr model from Pelican Parts at $16 as of 8/24/2019.