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heater

  1. 420SE

    W202 C220CDi: Weak Heater (Temp + Output)

    Hi guys. It's been quite cold recently and I have noticed that the heater isn't doing it's job. :( Symptoms: 1. When I set the temp to max, the temp can best be described as nothing more than lukewarm 2. When I set the air speed dial from 1, say to 5, there is an increase in air output, but it...
  2. CreosoteChris

    W124 Coupe cabin heater permanently hot

    Symptoms 220CE (no air-con) cabin heater is currently blowing full heat, both sides, rotating the heat controls makes no difference. I had a good trawl around the various threads here dealing with this common issue, and did the following investigation: Procedure - Measured the voltage...
  3. D

    Heater control lights problem

    At night when i switch on the headlights, the lights on the right side of the heater controls are not lighting up. Have taken out the little bulb and replaced it and still nothing Its this thing i am talking about The dial on left with numbers lights up fine, its right one for position and...
  4. dokalj

    W169/ W245 Engine Cooling Fan/ Heater

    Hi all, I hope all is well? The other morning, the heater fan inside the car decided to stop working. i.e. no air would circulate from the vents. On closer inspection, I noticed the main engine fan was not working either. :crazy: I checked the fuses and found fuse 10 (40A) to be...
  5. azaman

    Heater fan location

    The interior fan has started making a high pitched noise at certain speeds on my 08 W211. Any idea where is located or how to get to it? Want to try giving it some lube before splashing any cash on a new one.
  6. abecketts

    W210 Heater Fan

    Hello folks, the interior fan in our e class has started to squeak when going round a right hand bend, I guess things get worn out. Is it a dash out job to change this or have mercedes actually thought about this instead? Thanks Paul
  7. S

    Heater only blowing cold on 311cdi sprinter

    Hi all hopefully you can help with your wealth of knowledge. I have a problem with my van and the heater. It's only blowing cold and as it's winter I'm freezing my but off. Any ideas how I can rectify the problem. I've changed the thermostat, water pump and have flushed the system and heater...
  8. S

    heater problem help

    hi i have a cl500 2001 the heater in the inside will not turn off switched it off but still on took key out locked it still on works in all settings high low all heat settings and ac as well will only turn off if i take battery off any ideas please
  9. Braincrank

    Heater matrix , how to get to ??

    Is there any way to get to the heater matrix from the engine bay or just via the dash , which I took apart about a year ago due to a leak at the connection at the matrix. And since taking the dash apart was a pain in the backside and I hated every minute of it , I don't really fancy doing that...
  10. BAZ-500SL

    W210 heater not working help

    Hello, just having problems with the heater on my 2001 w210 e220, it not working on any settings, not good when it's cold and frosty now, don't know what fuse to look at or any other test I can do to see what it can be, all help appreciated thank you
  11. Nightdriver

    A/c shuts down after buzzing noise but noise continues. Heater booster pump?

    It's seems my heater blower A/C problem is getting worse the ac now randomly shuts down all together. And will restart when it wants. The buzzing noise seems to be coming from the engine compartment not from the blower heater fan. A heater booster pump is now the suspected culprit as the noise...
  12. Labrathor W202

    1998 W202 - heater playing up

    Hi guys. I went through some Threads but never found exact solution of my problem. I have 1998 C Class with digital climate control. Few weeks ago my heater started playing up. After starting the car I can feel cold/hot air coming out from blowers but I can control fan speed. It's just...
  13. A

    Wanted: Sprinter aux heater

    Hi am looking for an Eberspacher hydronic D5WSC Offers here, or PM I live in Estonia, so i do cover the shipping. Regards Ahto
  14. S

    CLK W209 windscreen mists up when heater switched on

    Hi, I have a really annoying thing happen on my CLK (2009 plate convertible) which is when I switch the heater on, the front windscreen steams up and where I could previously see out of the window, I now see nothing for about a minute whilst it demists. I also notice that sometimes when I'm...
  15. N

    Is there a common point of failure?: Coolant warning light and heater fan controls

    Hi, I have an N-reg C180 (w202), and have recently had 2 issues spring up either together or within a short timeframe: - The coolant warning light has come on. I've checked the coolant level and everything looks fine, plus I've driven from Reading to Edinburgh and back without issue, so I...
  16. BIG_G_1979

    heater controls

    Hi guys in my last car if I set the temp of heater on drivers side the passenger side could only be 4 degrees either way or else the heat would default to drivers setting. Does anyone know if this would be the same for my e class? Ie. Could I have drivers heat temp to 28 and passenger side to...
  17. D

    W210 cdi aux heater timer - how ?

    I'd like to have a timer like on the older Wabasto fuel fired heaters. Does the same time unit found in the ashtray area unit work on the electric aux heaters on the face lift W210. Id like to set a time to something like 15 mins before I head off to work each day so the car is already...
  18. Nightdriver

    Noisy heater blower motor

    CAn anyone recommend and indie garage in North London that knows how to change and test a heater motor. I have an Intermittent noise when heating or ac is on above coldest point. I don't think it's the fan or brushes as it does not get faster or slower when heater is turned up or down. At the...
  19. D

    Sprinter 906 heater only blowing cold air

    Hi there I have a 906 Sprinter which will only blow cold air out of the interior. I changed the switch module on the dash(2 dials +note holder) with one from ebay but its just the same, any ideas?
  20. V8Rumble

    S430 heater blower

    I have an S430 200plate and the blower makes a slight squeaking noise at times. Can anyone tell me where the blower is and how I access it to lubricate/clean it please?
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