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I have an ‘89 420SEL - originally from Canada and a KM/hr
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N/A
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L have a 1979 350 sl with mechanical injection, l have
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Marty
Marty
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1998 MERCEDES 420SEL: stalled a few times..few miles..3 cranks..rough
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1991 420SEL: 90,000 miles and has new injectors..rebuilt..throttle
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89 420sel: sits..petal..time it starts but wont idle run really rough.
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promerc
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Master's Degree
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I have an 84 Mercedes 500SEL with a lowspeed/idle problem. After the engine is warmed up, restarting it is hard. It starts as normal then quits, as if it is not getting any fuel. It will then start on… read more
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I have a 1987 Mercedes 560 SEL which began running rough ...
I have a 1987 Mercedes 560 SEL which began running rough about a year ago. The car sits for long periods of time in the garage. In the past year I''ve had new fuel injectors, new exhaust system and fi… read more
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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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