The transmission 13-pin connector plug causes most transmission slip or delayed engagement problems on the Mercedes Benz 5-speed transmission. It leaks transmission fluid to the 13-pin connector and causes the car to lose communication with the valve body. This is a common problem with the Mercedes Benz cars from 1998 …
Read More »2001-2007 C-Class Fuse List, Location, Diagram W203
Here is the list of fuse designations for the Mercedes-Benz  C Class. It is a combined list of all the fuses, including pre-facelift up to 2007.  Scroll to the bottom of the list if you are wondering where the fuses are on the C Class. This applies to all C …
Read More »Air Conditioner Troubleshooting Guide & Diagnosis
Is your air conditioner A/C not working or blowing hot air? The Air Conditioner system can get very complicated in cars, but that doesn’t mean that you can’t perform some troubleshooting yourself. Maybe even charge the A/C system if needed. This article will overview the A/C system, common problems, and …
Read More »Mercedes Benz Light Bulb Look Up Sizes and Types
Light bulb replacement guide for Mercedes-Benz cars. Look up your Model on the first column, move over to the right, and click on the year or chassis type.  If there is something we don’t have on this page, check out Philips’s website here. SCROLL DOWN TO SEE ALL MODELS …
Read More »Vibrations and shaking inside the cabin of a Mercedes Benz
Problem: Interior Vibrations Are you feeling vibrations inside the cabin of your Mercedes? Often MB owners feel seat vibrations that can’t be explained because the car runs great in most cases. Vibrations may be felt on the steering wheel or dash and are most noticeable when stopped at a red …
Read More »Recommended Maintenance by Mileage / Year
Have you ever wondered what maintenance you should perform on your Mercedes Benz at a specific mileage? Follow these recommended service intervals and avoid things like this: This is a rotor on an ML that I worked on. This Mercedes Benz was driven for a long time without any …
Read More »Mercedes-Benz SRS Malfunction Airbag Light On Troubleshooting
Is the SRS / Airbag Warning Light coming ON in your Mercedes Benz instrument cluster? Are you getting a warning message: Restraint System Defect! SRS Visit Workshop! Two of the main reasons why the SRS malfunction comes on are a dead battery or SOS TeleAid system problems. Keep on reading to understand …
Read More »Replace License Plate Light Bulbs on a Mercedes Benz with Blue or OEM
Burned license plate light? Â Or are you looking to replace them with blue lights? Here is a guide allowing you to replace the bulbs and NOT get the error message Lights Defective or License Plate Light Defective. Â This is a very easy task; if you have used a screwdriver before, …
Read More »BATTERY/ALTERNATOR VISIT WORKSHOP DIY
Typically you get a BATTERY/ALTERNATOR VISIT WORKSHOP warning when the electrical system voltage in the car is below 12.6 volts. When the car runs, the alternator produces electricity, and the voltage should be above 13.5 volts. If you have a multimeter like this, you can connect it to the battery …
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