Mercedes-Benz 300-Class Questions Maintenance & Repair

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Merceds Benz 300 Cl

Normal drive is just around the neighborhood, no more than 5 miles round trip every day. The last two times I've taken it out on the road for a longer ride, after about 30 miles the car's electrical ...


I Have 1999 S320 Mercedes Not Getting Spark To Plugs But Gets Spark To Coil...

Changed crankshaft sensor fuel pump car cranks but wont start


Cranks But Wont Start

Jorge Castillo

Position Of Crank Sensor For Mersedes Benz 94

Position crank sensor

1 view with 1 answer (last answer 2 weeks ago)

91 300 T.e. 4-matic Wagon Will Not Let Me Give It Any Gas, It Acts Likes It...

Originally blew head gasket waiting at International border crossing. Took me paying three mechanics three times to get that right. Was leaving heavy carbon deposit at muffler. Changed throttle body...


My 87 300e Mb Is Burning Oil Won't Pass Smog

Hello, My 87 300 E is burning oil and can't pass a smog test. Runs rough.

26 views with 7 answers (last answer 2 weeks ago)

Just Bought "babied" 1991 Mercedes 300e 4-matic And Everything Worked. Took...

Just bought a mint 1991 Mercedes 300E - everything worked until took for oil change. Now power locks and air operated orthopedic seats do not work. Air pump does not come on. Could there be a con...

25 views with 2 answers (last answer 3 weeks ago)

92 Mercedes 300se Won't Start If Lites In Dash Doesn't Come On

9 views with 1 answer (last answer about a month ago)
Ella Layton

I Own A 2008 C300 Mercedes And The Display Screen Where You See The Time, N...

I own a 2008 C300 Mercedes. The display screen goes black after a few seconds. This is the screen that you can display or not, it's the only way I can turn on my blue tooth on my new phone. But, I ca...

Antonio Perez

My 2000 Mercedes E320 Keeps Overheating

than it'll shut down and then it won't start till it cools down


2001 Mercedes 300sk Idles Really Rough And Is Not Drive Able. Previous Owne...

I have a 2001 Mercedes kompresso right, after letting previous owner drive it (he wanted to buy it back) the next day it idled so badly that I got stuck on the road. Could he have done something to...

9 views with 1 answer (last answer about a month ago)

My Electronic Key Fob Lights Up But Car (mb E320 '96) Doesn't Receive Signa...

After fixing key fob's battery + terminal that broke, the fob's LED lights up but the green LED below the rearview mirror doesn't light up and the car's alarm is armed. Both green and red LEDs are u...


Where Is The Access Point To The Fuel Level Sender Unit On A 1990 300 Sel

I need to replace the fuel level sender unit, but I can't find the access point.

14 views with 1 answer (last answer 2 months ago)

When Should The Auxillary Fan For The A/c Come On ?.

Should the fan come on as soon as the A/C is turned on or does it come on when the outside hits a certain temp. ?.


1999 E320 Mb Dash Panel Went Out, Is It A Fuse Are Do I Have To Replace The...

Dash area that indicates time, mileage, temperature went out, is this a fuse or do I have to replace the entire thing?


Trunk Wont Open

pushing the button on the truck wont work. cant turn the key in it either


My Window Switches Are Going 'bonkers' The Driver Side Will Operate The Pas...

any body have this problem with their 1993 300e 3.2 124 body?

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