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Related Mercedes Questions
I need to know what color wire goes to which number on plug
I need to know what color wire goes to which number on plug ins for back of instrument panel I had and bad wire on both harnesses and when I took plug apart to repair wires all wires went everywhere n… read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
My gauges are all non functioning except for the temp guage.
my gauges are all non functioning except for the temp guage. no oil pressure or speedometer etc. … read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
This will need a tech who worked on the 1990- 1992 500 sl
this will need a tech who worked on the 1990- 1992 500 sl (no plug in diagnostics). replaced engine with used long block transferred all parts replaced plugs rotors cats, 02sen., air flow sensor, thro… read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
I recently purchased a used 2014 CLA 250 from a dealership
I recently purchased a used 2014 CLA 250 from a dealership in Miami. I was told it only needed an oil change so I drive it home to Jacksonville and then took it to a local Tires Plus to do an oil chan… read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
Car is a 1990 300SL, chassis 129.061. Problem involves
Car is a 1990 300SL, chassis 129.061. Problem involves diagnostic plug X11. When I disconnected my scan tool, the X11 plug came apart. I can snap the plug back together but I've got 5 wires and 6 hole… read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
I had to my question from last week re a newly purchased
I had a follow up to my question from last week re a newly purchased 500sl with very low mileage and what service was needed. Your advice was essentilaly just get a good inspection and go from there. … read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
2003 Mercedes e320 keeps blowing the F64 fuse I remove the
2003 Mercedes e320 keeps blowing the F64 fuse I remove the climate control panel and it stopped blowing the fuse. I put a different control panel in (purchased from eBay) and the fuse blew again. How … read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
R171 SLK Connected jump leads wrong way round. I am told
R171 SLK Connected jump leads wrong way round. I am told this will blow a fuse, Which fuse and where is it located? … read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
2000 ml320 a/c compressor will not engage. scanner reads
2000 ml320 a/c compressor will not engage. scanner reads refrigerant pressure 127.5 bar. … read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
This question is for Lou P only, I have a 2011 R350 and I am
This question is for Lou P only, I have a 2011 R350 and I am getting an issue with the dash readout screen. There are lines going across it, and I would like to know how to repair that.… read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
Marty, I just installed the remanufactured instrument
Marty, I just installed the remanufactured instrument cluster in the 500 SL and I have a new problem. The cluster works perfect except when I push down on the turn signal lever which is a left turn si… read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
Marty, I was directed to a different Mercedes expert for a
Marty, I was directed to a different Mercedes expert for a wiring question, and he has not been able to help me. This was my question:When removing the climate control operating unit the plugs that he… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Question re a 1998 S420. My elderly brother's car and little
Question re a 1998 S420. My elderly brother's car and little use and no maint. for past 2 to 3 years. Trying to help him out. Car was dying at stop signs and traffic lights. Took to Mercedes dealer an… read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,980 satisfied customers
1990 MERCEDES BENZ 500SL W129-- I HAVE REPLACED THE GEAR IN
1990 MERCEDES BENZ 500SL W129-- I HAVE REPLACED THE GEAR IN THE WIPER TRANSMISSION. AS I WAS REMOVING THE CONNECTER FROM THE WIPER MODULE THE PLASTIC DISINTEGRATED LEAVING ME WITH 5 WIRES AND NO IDEA … read more
Expert
Expert
560sel: I took the cluster out of a 1988 mercedes 560sel to
I took the cluster out of a 1988 mercedes 560sel to fix the odometer. When I started connect the cluster back the plastic housing that contains the 15 plug wires fell out and now I dont know what wire… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1990 Mercedes 300SEL, vin wdbca25d1la513868. Need photo or
1990 Mercedes 300SEL, vin wdbca25d1la513868. Need photo or color-coded diagram of the wire connections to the instrument cluster (on the instrument cluster side). We have a bunch of wires, but don't k… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1990 500sl: odometer indicated 68,000 miles and seemed consistant..3k
I purchased a 1990 500sl about 5 years ago. The odometer indicated 68,000 miles and seemed consistant with the vehicle condition. My wife and I are retired and drive it about 2-3K per year. I began to… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Somewhere..temp gauge..which reads pegged hot from cold start..ground
'86 560 SEL WDB CA 39 D1 GA 205993 This one recently got a dashlight reostat somewhere else. Since that repair the instruments will read low except for the temp gauge which reads pegged hot from cold … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
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Meet the Experts:

MB Paul

MB Paul

Mercedes Technician

3,567 satisfied customers

Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes

Marty

Marty

Mercedes Technician

30,558 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,132 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

807 satisfied customers

Mechanical Engineer with 23 years experience in the auto industry, 8 yrs in formula 1 engine testing

promerc

promerc

mercedes diagnostic technician

553 satisfied customers

Qualified mercedes diagnostic technician & service team manager , ATA registered Master tech

Hipo64

Hipo64

Mercedes Technician

444 satisfied customers

Work and diagnose electronics on daily basis.

Chris(aka-Moose)

Chris(aka-Moose)

Mercedes Technician

288 satisfied customers

24 years of experience diagnosing & repairing

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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