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Related Mercedes Questions
O2 sensors. Vehicle's computer detected one open circuit in
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2004 Mercedes Benz slk 320 drive cycle test procedure for
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I have a Benz GLK 250 that has two OBD sensors: O2S11 and
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2009 SL550 with 105,000 miles on the odometer. It was
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Can a Mercedes dealer repair my Chrysler 2005 crossfire
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Marty
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I have a 1995 s500 and the connector in vehicle for the o2
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Mercedes-Benz SLK280 has SRS fault SLK 280 R171 2006.
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Mercedes-Benz r350 bluetec: I have a 2010 MB r350 bluetec.
I have a 2010 MB r350 bluetec. I have a front (before cat) oxygen sensor that has a engine code set. Code is P20BE I have already replaced with new oxygen sensor that should be compatible with MB but … read more
Bryan
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My 2001 slk cam adjuster has been leaking oil...camshaft..connector
My 2001 SLK cam adjuster has been leaking oil. MB put out a recall XXXXXXXXXX DEC 09. The info is dealer to replace camshaft solenoids and install additional adapter connector harnesses, to prevent oi… read more
Marty
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The engine compartment..upstream..oxygen sensor..circuit
Where exactly in the engine compartment does the upstream oxygen sensor signal wire and downstream oxygen sensor signal wire terminate? What color are these wires? I wish to physically insert an EFIE … read more
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slk230: compressor..engine oil and transmission fluid..common problem
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Stan
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I have a Mercedes Benz 1999 E320,it says P0161 O2 sensor heater
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2001 mercedes benz: oem part number..accelerator pedal
what is the OEM part number for the potentiometer (accelerator pedal sensor) for a 2001 mercedes benz SLK 320?… read more
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2003 slk230: changed the primary oxygen sensor,the air flow meter
i have a 2003 slk 230,codes p0130,p0131,p0171.we changed the primary oxygen sensor,the air flow meter and smoked it a number of times and we still get the same three codes.is there something we should… read more
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2006 Mercedes Benz: s horn and bottom seat heater quit woking
My 2006 Mercedes Benz's horn and bottom seat heater quit woking at the same time. I took it to the dealer and he is saying that I need a neww seat heater pad and new horns. I find that to be hard to b… read more
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2005 slk350: exhaust..The Mercedes dealership told me that I..sensors
I own a 2005 SLK 350 Mercedes, and want to alter the exhaust just for noise tone. I want the car to sound beefier. The Mercedes dealership told me that I cannot alter the exhaust because it will effec… read more
tech4benz
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1997 E320: color code definition of my oxygen sensors..converter
I need to know the color code definition of my oxygen sensors 1 and 2 located before and after the cataltic converter for my 1997 E320 straight 6. Example: gray = ? black = ? (2) whites = ? which one … read more
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Meet the Experts:

MB Paul

MB Paul

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3,567 satisfied customers

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

Marty

Marty

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Michael Warfield

Michael Warfield

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Matt

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promerc

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Hipo64

Hipo64

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Work and diagnose electronics on daily basis.

Chris(aka-Moose)

Chris(aka-Moose)

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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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