Question about 1985 Mercedes-Benz 190

1 Answer

1985 Mercedes Benz 190E, No air cool or hot, just quit!

Hello and thank you in advance, I have a 1985 Mercedes Benz 190E and my Automatic Climate Control quit working, I have replaced the Blower with a new one, Replaced the push button ACC unit with a new one, and also had my heater core replaced. I'm going crazy can someone please help me troubleshoot what else could be causing this? The fuses seem to be good I just need to know what else could make the whole thing just quit, it's like no power to the unit or something.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 61 Answers

Check your Klima relay ,located behind the battery next to the ABS and Engine ECU ,sounds like the a/c compressor is not turning on

Posted on Jan 21, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why does my mercedes benz 190e 2.6 1993..blow hot air when heater is not on?


This could be a couple different things. You would need to remove dash to inspect and test these however. First, your vehicle has a blend door which is what mixes hot and cool air together to adjust it to your climate control settings. Your vehicle also have vents which open/close to divert airflow to different locations. If your vehicle also has a setting for fresh/recirculated air 1 or more of these things may not be working properly. It sounds as if your getting warm air radiating inside your passenger compartment because your vents are not closed when your ac/heat is off

Feb 16, 2011 | 1993 Mercedes-Benz 190

3 Answers

Why does my 1985 mercedes 190E not restart when hot


It is a problem with the fuel pump relay behind the battery firewall. Replace this then you will be OK.

Sep 22, 2009 | 1985 Mercedes-Benz 190

2 Answers

Cooling fan does'nt work - causing the car to overheat


have you checked the fuse and the temperature sensor relays?

Sep 21, 2009 | 1988 Mercedes-Benz 190

2 Answers

My air conditioning for my 1989 mercedes 190e 2.6 is not working


first the a/c issue is probably due to low charge. Need to recharge, if you still had R12 in there you need to have it updated to R134A or find someone who has R12 which is tough.
Starting issues are tough to explain without more info but if you mean your starter doesnt turn the motor I would suggest a new battery as you probably have a weak one or it has a bad cell. If your starter turns but it wont start could be the OVP relay, the cold start vale or any number of ignition parts from the coil to the plugs.

Jul 11, 2009 | 1989 Mercedes-Benz 190

1 Answer

Mercedes Benz 1985 190D


e4812ac.jpgc6810a2.jpg

hello,hoping this diagram help your problem,
if you try to download this, use picasa photo viewer to open the file...it can give you a high quality zoomed image...inform me if you received,ty

Apr 25, 2009 | 1985 Mercedes-Benz 190

1 Answer

1985 Mercedes Benz 190D


hello,i have a copy of vacuum diagram,what is your trans.,,manual or automatic ,so i could send to you,ty

Apr 24, 2009 | 1985 Mercedes-Benz 190

1 Answer

High Consume


mcdevito75 here, The cost of a fuel injector, for the part only is approx, $60.00-------$100.00

Mar 20, 2009 | 1985 Mercedes-Benz 190

1 Answer

What transmission fluid can I use in my 1993 Mercedes Benz 190E


AF3 onepx.gif DEXRON®-III Automatic Transmission Fluid
BMW: Power steering use AF3; Models with combined power steering,
hydraulic brake booster, self-leveling suspension system use SLF
Mercedes-Benz: Use only manufacturer approved fluid


Look on the back of the bottle of fluid you are looking to buy, if it does not say is is approved by MB, don't use it.

Mar 14, 2009 | 1993 Mercedes-Benz 190

1 Answer

Urgent need: owner's manual for MB 190E 1985,


Mercedes Benz will supply one online, but u 1st must register at their site, it is supposed to be free.

check this site: mbusa.com/mercedes/HBHome let me know if this doesn't work. Good Luck!

Oct 25, 2008 | 1985 Mercedes-Benz 190

1 Answer

The heater in my 1993 mercedes 190e won't shut off, its hot all the time and I want to know if its the climate control module?


It is either the climate control module or the AC Heater temperature. control door motor. The module has self test capabilities, have a self test run on it before you start replacing parts.

Aug 29, 2008 | Mercedes-Benz 190-Class Cars & Trucks

Not finding what you are looking for?
Cars & Trucks Logo

366 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercedes-Benz Experts

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

yadayada
yadayada

Level 3 Expert

60769 Answers

Michael Contreras
Michael Contreras

Level 2 Expert

164 Answers

Are you a Mercedes-Benz Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...