Question about 2003 Mercedes-Benz C-Class

1 Answer

A/c was still working regardless of whether switch was on or not. Now A/c not working at all. It has been re gassed. Do I need to change the entire switch unit or is it something an auto electrician could fix?

Posted by Anonymous on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Mercedes-Benz Master
  • 2,019 Answers

Don't resort to just switching things until all other alternatives tried.
You can easily check the clutch operation with a manual shunt.
That would also give you a temporary fix if wired to an internal switch.
This can also verify everything else is working, such as pump, evaporator, etc.
Check fuses, temp sensor with ohmmeter, etc.

Posted on Mar 12, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How can I fix turn signals that do not turn off after any turn?


You need to replace the entire blinker switch assembly (unless just the plastic cancelling assembly is available where you are, unlikely). When you change it out, make sure that the pawls on the steering shaft haven't become worn off.

May 12, 2015 | 2009 Chevrolet Malibu

1 Answer

I trying to locate the turn signal flasher relay module


Makes no diff left or right turn, there's one flasher under the dash next to steering columb. Possibly in the fuse panel, but I don't think so. Turn the switch on and flip the signal, listen for the relay/flasher to be clicking. That's the easy way to find it. Even if all you can do is feel the unit flashing. Pull it down and change it. Just plugs into the accessory block.

Aug 26, 2014 | 2004 Kia Spectra

1 Answer

Why is hvac air coming from all three locations (vent/floor/defrost) regardless of switch setting?


Check air box if it won't change air flow some thing is wrong there inside the car

Jul 14, 2014 | 2000 Buick Regal LS

1 Answer

Idle air control valve my voyager is idling at 1500 in neutral and 900 in gear. The a/c isnt working either even though its gassed up? The intrument buttons keep flashing and eventually stop. I'm undecided...


before you waste money ,run the fault codes . The ac will not work if it is over gassed or the fan in front of the condenser is not working ( high head pressure switch shuts down the compressor.. You may find a idle speed sensor -MAF/MAP sensor is faulty.

Feb 16, 2014 | 1997 Plymouth Voyager

1 Answer

Interior thermostat control is stuck in position that it only blows air in floor, regardless whether its on heat or AC. It will blow hot or cold, just wont allow you to change air flow positions. Also...


check fuses and relays. there is an electric motor that opens and closes a "blend air door' that switches from hot to cold. the other lights may or may not be related. Is is very possible that the plug going into the control unit has a bad connection.

Apr 30, 2010 | 2005 Nissan Sentra

2 Answers

No low beams (both Sides) but high work


There is a recall on the headlight switch for 2001 civic (and perhaps many others.) This is a safety recall and it affects all vehicles regardless of whether you are the original owner.


But beware when bringing your civic into the dealership to have the work done - They don't particulary like doing recall work without hitting you in the wallet on the way out. I brought mine to Silko Honda in Raynham, MA and they replaced the switch - only to tell me I still needed head lamp bulbs at $35 per side (and with no Vasiline to go along with the deal, if you know what I mean..)


I took the car home, removed the steering column cover, disconnected the directional plug and cleaned the contacts (the one for the low beam was a bit dirty, interestingly.) After performing this tedium, low and behold: My headlights worked ($70 for bulbs my A$$.)


So in short, first get to the directional plug and clean the contacts. You may not even need to have the switch changed out. But if you do, wear a chastity belt before going into the stealership. They have one goal and one goal only: To drain your pocket as much as they can.

Sep 01, 2009 | 2003 Honda Civic

1 Answer

Brake light on all the time.


obviously their is a fault on the gear selector wiring but where ,because the stop light switch is used to control the gear selector.suggest dealers because some dealer fitter with product experiance will know exactly where fault lies

Jun 21, 2009 | 2005 Ford Focus

Not finding what you are looking for?
2003 Mercedes-Benz C-Class Logo

Related Topics:

30 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercedes-Benz Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

yadayada
yadayada

Level 3 Expert

76649 Answers

Michael Contreras
Michael Contreras

Level 2 Expert

166 Answers

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

Answer questions

Manuals & User Guides

Loading...