Mercedes

Have Mercedes questions? Ask a mechanic for answers ASAP

Ask an Expert,
Get an Answer ASAP!

Related Mercedes Questions
My 1998 E300TD "check engine electronics" message comes on
My 1998 E300TD "check engine electronics" message comes on immediately when it cranks. Rough idle and the glow plug light comes back on shortly after it cranks. Runs ok otherwise after it warms up. Ho… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
5,732 satisfied customers
I broke the gorilla knob off of a 75 240d. Used vice grips
I broke the gorilla knob off of a 75 240d. Used vice grips for a few days. Shoved in knob to turn off car, now cant pull it out with a vice grips by an elephant on steroids. What happened and how do I… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
Mercedes-Benz 240D: Hello, I finally resolved the problem I
Hello, I finally resolved the problem I got my 82 M/B 240D to charge and have the glow plug relay light come on as it should. I reinstalled the original alternator that I had removed when I installed … read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
1998 E300D: a Check Engine light..glow plugs..replaced along
Hi, took my 1998 E300D 82K into the dealer for a Check Engine light. They said it was glow plugs and controller, and that all plugs should be replaced along with the controller. They called and said t… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
240D: indicator light..light comes..engine starts..sending unit
Hello, I have a problem with the glow plug indicator light not coming on in my 1982 M/B 240D when I turn the key to the run position. Engine will not start when cold unless I plug in block heater to h… read more
Auto Psychic
Auto Psychic
owner
Bachelor's Degree
1,364 satisfied customers
82 240D: The previous owner..glow plug relay..car starts fine
Hello, I just bought an 83 M/B 240D I also have an 82 240D model. The previous owner installed a new type glow plug relay. He said he thinks the relay light does not come on it the hot weather is this… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
check engine light..without taking it to a benz dealer
I have a 98 E300 TD. I started the engine without waiting for preglow light to go out and now the check engine light is on and the preglow light. Is there something i can do without taking it to a ben… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
240D: CRANKS..RESISTANCE..GLOW PLUGS THRU THE HARNESS FROM..RELAY
MY 1982 M/B 240D CRANKS BUT WILL NOT START. I CHECKED THE RESISTANCE TO THE GLOW PLUGS THRU THE HARNESS FROM THE RELAY NUMBER 2 GLOW PLUG HAD OPEN CIRCUIT SO I REPLACED IT WIT A NEW ONE. IT STARTED WE… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
Stays..symbol the check engine like came on and it has not gone off
A week ago I noticed an unusual display symbol that stays on for 10-30 seconds after I start the car. It looks like two loops or two upside down cursive "e" characters. After noticing that symbol the … read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
96 e300d: glow plug light..ie windows doors..k40 relay..control module
96 e300d will not start. no power to instruments ie fuel qty, temp extra and no glow plug light,oil press light when key is turned. The accessories work ie windows doors, radio etc. Replaced k40 relay… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
1992 mercedes 300d 2.5: preglow indicator lamp..diesel..during driving
The preglow indicator lamp on My 1992 mercedes 300d 2.5 diesel comes on during driving. This just happened today for the first time. What causes this, what do I check and how do I fix ? Very important… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
1997 mercedes e300d: wont start..I replaced the preglow timer relay
1997 mercedes e300d won't start, it's turning over just fine. The preglow light is not coming on. I replaced the preglow timer relay, but did not help.… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
My clk 04 diesel..glow plug light..engin..test drive
my clk 04 diesel ....had the glow plug light and engin light on all the time ...car runs like new .....this was on test drive then i was told it will be fixed b4 i get it i have got the car but now i … read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
1992 300d 2.5: preglow relay has been replaced twice
I have a 1992 300d 2.5. been having issues with the preglow system. all 5 plugs have been replaced, the preglow relay has been replaced twice. (thinking the first one was bad from the factory, and Huc… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
ok for a while then the glow lamp indicators gradually faded &
I am the new owner of a 1983 240D. I started experiencing battery problems and replaced the battery. Things were ok for a while then the glow lamp indicators gradually faded & then failed completely. … read more
Dodge expert
Dodge expert
ASE MASTER TECH, REPAIR FACILITY OWNER
High School or GED
3,636 satisfied customers
1976 240D: dash lights used to dim when glow plug warm
My Son has had problems with his 1976 240D starting. the dash lights used to dim when glow plug warm up was initiated but now they do not. Is there a fuse that could be out that would stop glow plugs … read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
1983 300d: I dont have any dash board cluster lights..indicator lamp
I have a 1983 300d I dont have any dash board cluster lights along with no clock working and no Preglow indicator lamp any suggestions.… read more
Marty
Marty
Mercedes Technician
55,434 satisfied customers
1985 Mercedes 190d: wont start..the glow plug light goes
my 1985 Mercedes 190d all of a sudden wont start immediately taking 3 or 4 turns after the glow plug light goes out Other times it starts immediately as it should Please help… read more
RIP
RIP
Lead Technician/ JA Car Category Mentor
High School or GED
452 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

< Previous | Next >

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

55,434 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.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x