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Windsheild wiper, washer motors and heater in reservoir comes on when I turn on lights. how do I fix this problem?

This is on a 1991 Mercedes Benz 300sl.

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

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Posted on Jan 02, 2017

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SOURCE: How do you repair the windsheild washer pump 2003 optima

The pump or switch is not working.

Posted on Jan 26, 2009

  • 408 Answers

SOURCE: y windsheild wipers don't move. I hear the

Possible stripped gears or the gears are not making contact.  I would replace the wiper motor.  If you can, and I am not sure, you might be able to replace just the gears.  But given how new the car is, I am sure it comes as an "all in one" unit.  It is possible to seatch and see if there is a salvage yard around your area that has one cheap.

Posted on Mar 03, 2009

  • 408 Answers

SOURCE: where inside the car is the heater blower motor on

hi,located under your wiper mechanism,remove wiper arm,plastic cover,blower motor is in front wall,ty

Posted on Apr 15, 2009

  • 408 Answers

SOURCE: Wiring diagram of window wiper motor on 1994 Mercedes Benz 320

hello,can you post your chassis number,so i could help you regarding your wiper motor,because 1994 model have different version,ty

Posted on Apr 16, 2009

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SOURCE: 1991 mercedes benz 190e carburator diagram

If it wont turn over try the neutral safety switch, if it wont start in neutral either the switch most likely needs to be replaced.

Posted on Apr 13, 2010

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1 Answer

Mercedes benz wipers do not turn off when in "off" position. Sometimes fixed by turning ignition off but not always.

Do you have the single wiper unit on your benz ?
First you can try unpluging the washer pump motor ..
If the washer pump motor is faulty it causes this on some mercs were it wont stop. .
Could be your a faulty stalk switch for the wiper operation
Next is removal of the covers to get in to the motor itself .Remove three screws and clean the 2 conntact .The grease in there shorts the conntacts out and wont stop the motor .I would go for the last one .

Dec 03, 2017 | Cars & Trucks

1 Answer

1999 jeep cherokee front and rear windsheild wiper turn on when you try to wash just the front

Hi Bd, If the washer reservoir motors are working and the reservoirs are not leaking and have the cleaning fluid, it's very possible and highly probable that the nozzles are blocked with dirt. Disconnect the pipes, and then put on a pair of safety goggles, Place an air hose over the outlets and open the compressed air, blowing backwards. Connect up the washer pipes and hey presto, clean screens! Regards John

Nov 10, 2013 | Jeep Cars & Trucks

1 Answer

How do you remove the heater motor from a merc 300d 1993

The heater motor is beneath the windscreen wiper. 1) remove the rubber edge strip that runs across the engine bay separating the the engine from the battery on one side and the brake servo on the other. 2) at the back of the engine bay the middle panel is held on by large plastic finger tightened nuts, remove these and lift out the panel. 3) loosen the rubber strip to the base of the windscreen and surrounding the windscreen wiper mechanism. 4) remove the screws that holds the plastic guttering along the base of the screen. 5) be aware of clip underneath at the inner part of the guttering where it meets the surround to the central wiper unit cowl. 6) remove the top four screws and two on the underside of the cowl and lift away. Undo the 4 bolts (10mm) that hold the wiper motor frame and remove the clip that holds it in the middle to the bulk head lower down. Disconnect the motor and lift away. 7) you now have access to the heater motor, it held by three screws. Disconnect the electrical connector and lift it out. On my own car I had a situation where the heater motor would come on or work faster as I turned left but went off or slowed right down when I turned right. Both the carbon brushes has become fixed in their passageways and the slight shift of the motor spindle in the bearings either made or broke the electrical contact between the now fixed brushes and the armature. A simple removal of the brushes to clean and lubricate has ensured no further incidence.

Jul 15, 2010 | 1993 Mercedes-Benz Mercedes Benz 300 Class

1 Answer

Wipers and washers not working on 1967 mercedes 250sl not the fuse both just stoped working is ther a relay help COLIN

this sounds like a bad wipermotor or switch. use a test light and turn wipers on try all speeds and check for power at the motor and also check for a good ground at motor, if theres power and ground at the wipermotor then motor is bad. if theres no power or a ground at motor then its a switch or bad wire to wiper motor, start with these tests this will help you pin point the problem.

Jun 29, 2010 | 1990 Mercedes-Benz Mercedes Benz Sl Class

1 Answer

My dashboard wiper water lights comes on when i switch on the parking lights

the winshield wiper water resevoir has a level indicator in the lower portion on the plastic container, and if the fluid is below the sensor turns on the light on the dash. Solution: keep the resevior filled about the sensor, and light will stay out.

Mar 06, 2010 | 1991 Mercedes-Benz 190

2 Answers

Cant find heater blower motor

it should be on the passenger side under the hood on the fire wall with a plug and another wire coming out of it. But if not then it is under the dash on the passenger side next to the heater core. It should only be like four screws remember to disconnect the battery first.

Feb 03, 2010 | 1991 Mercedes-Benz E-Class

1 Answer

Where inside the car is the heater blower motor on a 1991 mercedes-benz 190e located?

hi,located under your wiper mechanism,remove wiper arm,plastic cover,blower motor is in front wall,ty

Apr 13, 2009 | 1991 Mercedes-Benz 190

1 Answer

Windsheild wiper not working

hi,pls.check your fuse box,right side,standing in front,fuse number 15,30 ampere,ty

Mar 24, 2009 | 1998 Mercedes-Benz C-Class

2 Answers

Car heater blowing cold air and leakage behind the dashboard


Nov 18, 2008 | 1991 Mercedes-Benz 190

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