Bizarre Issue

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Jul 21, 2018 | 01:43 PM

#1 (permalink)

cjfine

Thread Starter

Joined: Dec 2014

Posts: 40

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From: Kansas City

Bizarre Issue

Today when I attempted to turn in the air conditioning it did want to blow any air. When I tried blowing outside air it was weak, but was actually existent unlike the air conditioned air. However when I cracked a window the outside air was rather forceful. But only when a window was cracked. Furthermore, all the fan speed settings blowed at the same speed regardless of the window being cracked or not. Any ideas? Thanks

Jul 21, 2018 | 02:19 PM

#2 (permalink)

pizzaguy

Administrator

Joined: Jun 2009

Posts: 13,968

Likes: 1,294

From: Fort Worth, Texas

Re: Bizarre Issue

Quote:

Originally Posted by cjfine

all the fan speed settings blowed at the same speed....

Blower motor "resistor" is the first thing to replace. $30 online, you can change it in 15 minutes.
Do a search here with the terms "blower motor resistor" and you will get all the info you need.
To order the part, google "2003 Mercedes SLK320 blower motor resistor" and do NOT pay more than $40 including shipping, just keep looking, I've seen them for $22.
If you search for the Chrysler part, you will pay too much.

As to the rest of your post, looks like you posted from your phone, I cant tell what all the rest of that is supposed to convey.