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Related Mercedes Questions
1999 e320 wagon key goes in but does not turn to start the
1999 e320 wagon key goes in but does not turn to start the car. new batteries in the keys still no luck key does not lock doors electronically either. help! … read more
Marty
Marty
Mercedes Technician
Associate Degree
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I burn the alternator fuse. Its reading 12 volts. C230
i made a rookie mistake b4 i took of the old alternator i got a spark when taking of battery cable… read more
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Matt
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1994 e320 cabriolet, keeps draining the battery. I've had
1994 e320 cabriolet, keeps draining the battery. I've had experienced Mercedes guys work on it, fixed bad grounds, replaced the battery. Alternator puts out 14.5V (measured at the cigarette lighter). … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
I drove through 2 hours of rain last night. This morning my
I drove through 2 hours of rain last night. This morning my horn went off for about 10 minutes all on its own while in my garage. The horn stopped but both radiator fans will not shut off unless I pul… read more
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Marty
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2008 E350 4Matic dash light will go off and on intermitent
2008 E350 4Matic dash light will go off and on intermitent problem … read more
Chad Farhat
Chad Farhat
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I have a 95 e320 wagon. My NSS is malfunctioning and I would
hi. I have a 95 e320 wagon. My NSS is malfunctioning and I would like to bypass. I've read multiple posts from different sources, but haven't been able to locate the wiring to bypass the NSS. … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
I have a 2000 c 230 not charging batt has new alt plenty of
I have a 2000 c 230 not charging batt has new alt plenty of volts out of back of alt not getting charge to batt … read more
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Pete
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General auto certifications
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2000 e320 4matic stop charging battery. Replaced battery and
2000 e320 4matic stop charging battery. Replaced battery and alternator but same issue … read more
Lou P. master tech
Lou P. master tech
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Bachelor's Degree
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I have 2012 mercedes s550. problem is that the alternator
i have 2012 mercedes s550. problem is that the alternator makes 0 charge i replaced battery and alternator same problem . question is there in line fuse some where or what gives the alternator signal … read more
Lou P. master tech
Lou P. master tech
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Bachelor's Degree
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I have the same problem My 2003 cl55 battery won't stay
I have the same problem My 2003 cl55 battery won't stay charge but u check all the fuses x4/10 box look fine… read more
Matt
Matt
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e320 wagon 4matic: 1999 e320 wagon 4matic power locking
1999 e320 wagon 4matic power locking device under rear passenger seat, enclosed in foam box is humming, next to battery and fuse box. Original part, is it fluid or a fuse? Or needs replacement? What's… read more
Marty
Marty
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Associate Degree
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Mercedes-Benz E320 4Matic: My e320 4 matic is running lean
My e320 4 matic is running lean causing the engine light t stay on -- can't get it inspected. Mechanic has already charged over $600. to replace air and fuel filters and is now telling me that I could… read more
Marty
Marty
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Associate Degree
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2004 Mercedes E320 4Matic: Wagon..check engine light..SRS malfunction
I have a 2004 Mercedes E320 4Matic Wagon, and after recharging a dead battery, check engine light, EPS malfunction warning, and SRS malfunction all came on. What should I do? Change a sensor or take i… read more
hauto
hauto
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I got Mercedes S500. Rear fuse box under the rear seat reads
I got Mercedes S500. Rear fuse box under the rear seat reads only One Volt. I accidentaly touch the ground with with this fuse box trying to put it in it's place checking relays on this box Spark prob… read more
Marty
Marty
Mercedes Technician
Associate Degree
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display warning..replaced the alternator (bosch) and the battery
I own a 2003 cl55. I recieved a display warning telling me that the car was not charging. I have since replaced the alternator (bosch) and the battery yet the battery still will not charge. What am I … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
300 Coupe: central locking..doors..dealer fitted a new vacuum pump
Mercedes W124 1989 300 Coupe'. Initially an intermittent fault where the entire central locking function became inactive (using key in the doors). A dealer fitted a new vacuum pump, problem was still … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
1999 Mercedes E320: mirror..seat..My driver side controls
I have a 1999 Mercedes E320 4 matic. My passenger side window button, mirror and seat adjustments don't light up and don't work. My driver side controls were not working but memory buttons were workin… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
2003 e320: start my car..car runs great..windshield defroster
When I start my car ( a 2003 e320 4-matic wagon w 65k miles) the dash display reads no malfunctions. The car runs great with no problems. However when I turned on the windshield defroster this morning… read more
Steve
Steve
Vocational, Technical or Trade Scho
204 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

29,460 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Lou P. master tech

Lou P. master tech

Mercedes Technician

4,460 satisfied customers

20 years Master Certified excellent fix rate and have access to factory wiring, and instructions.

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,132 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

643 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.

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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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