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Related Mercedes Questions
Replace the fuel pump and cranking sensor the truck still
replace the fuel pump and cranking sensor the truck still want crank. whats next … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
1999 ml320 no start - original problem was a no start and
1999 ml320 no start - original problem was a no start and turning the key to the crank position the ignition would stick in the crank position and you would have to manually turn the key off - when ke… read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
4,460 satisfied customers
I have a 1997 e420 that will start when I spray ether into
I have a 1997 e420 that will start when I spray ether into the intake manifold but it dies when the ether burns off. I replaced the CPS and that did not fix it. I've tried both keys thinking it was a … read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
4,460 satisfied customers
Lou, Corey here again from German Auto - we have a
Hi Lou, Corey here again from German Auto - we have a customer's 97 Mercedes SL500 that turns over but won't start. Connected to the SDS we have the following codes: B1701 (incorrect enable code from … read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
4,460 satisfied customers
Marty, This car will crank and crank but isn't starting. I
Marty, This car will crank and crank but isn't starting. I am getting fuel to the engine, I took the line off to verify, All spark plugs look good, getting fire to all plugs. There is no codes in the … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
Question It is Buz Grizzle 98 sl320 no start problem you
Question for Marty It is Buz Grizzle 98 sl320 no start problem you said maybe the key got new key from dealer but still no start Good pressure at fuel rail good spark has power to each injection will … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
Sl600: I have a 1996 sl600. It is leaking fuel past the o rings
I have a 1996 sl600. It is leaking fuel past the o rings at the fuel rail. I replaced the fuel pressure regulator and the o rings on the injectors. It leaked worse after the o ring replacement. Orgina… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
I have a 1994 sl600. I appears the left side of the v12 is
I have a 1994 sl600. I appears the left side of the v12 is not getting fuel. the coil, cap, plugs and mass air sensor all check out fine. the right side of the engine runs fine. where should i start l… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
CDI 2: After decarbonizing mercedes benz CDI 2 ,2003 model
After decarbonizing mercedes benz CDI 2 ,2003 model and fixing back the cylinder head the engine failed to start . What is the problem and how could it be fixed?… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
got a sprinter 311 cdi wont start in cold morning..easy start
got a sprinter 311 cdi wont start in cold morning unless i use a bit of easy start can you suggest any hep… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
Mercedes: cdi..van..O rings in the fuel lines..fuel pump..crank
With my last question, I was advised that the starting problem on my 313 cdi Mercedes van, could be caused by O rings in the fuel lines hardening. It has had a new fuel pump installed, and I still hav… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
key on only glow plug indicator lamp show..lights keep..Engine turns
Hi Stan I have a 1998 G300 with the following problem. When you turn the key on only glow plug indicator lamp show up on the intrument cluster the rest of the cluster seems to be blinking but does not… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
2000 slk230: rotate..just a momentary kick..starter motor..cheers
Hi,I've got a 2000 slk 230 with an ignition problem.I get no response from turning the key unless i slightly rotate the outer ring with the wire attached,but it is just a momentary kick not a full tur… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
1997 E300D: ECU..ECU...Mercedes in Germany and get programming help
1997 E300D ECU has some type of lockout that prevents using a used ECU. I knew a guy who would call Mercedes in Germany and get programming help direct from Mercedes R & D Department. Any body have an… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
c220: cdi..easy start then itll run fine..leaks..fuel pressure
c220 cdi will not start unless you give it a squirt with easy start then it'll run fine. glow plugs all ok and tested. cannot see any leaks and have had the fuel pressure sender and sensor changed but… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
81 300D: boost..vacuum..exhaust..soot, squirted some oil in the bores
Let an 81 300D (300K+ miles)sit too long, and now that I'm ready to diagnose my loss of brake boost (bad bellows, or pump, or vacuum valve, maybe) I can't get it to fire. She was already overdue for a… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
my 2005 clk270 cdi has failed to start first time..fuel filter..fitted
Recently my 2005 clk270 cdi has failed to start first time in the morning.It would turn over fine when the tank was full and then when about half empty it would fail to start the next day.Filled it up… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
Se..the air breather it runs great till all fuel is gone, I..injectors
I have a 1973 280 se 4.5, just put new electric fuel pump on it, the pump does not run all the time just as you first turn it on, f you pour gas in the air breather it runs great till all fuel is gone… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 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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