1993 Mercedes-Benz 300D Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Mercedes-Benz 300D

1993 Mercedes-Benz 300D Problems

Worn seat springs/padding may cause lean or sag
The seat springs and padding break down over time, causing a lean, tilt, or sag.
Interior Wood Trim Cracks Due to Age and Sun Exposure

Due to age and sun exposure, the interior wood trim cracks and the finish gets a cloudy haze. Replacement if the trim would be the most common solution to the problem.

Speedometers May Fail Due to Internal Drive Gear Wear

Due to wear of the internal drive gear, the speedometer can stop working.

See More Problems (22)

1993 Mercedes-Benz 300D Questions

fuel injectors (1 answer)

how much does it cost to have the fuel injectors changed?
thanks

Injection pump wires and injector torque settings (1 answer)

Does the computer [brain] have anything to do with the injector pump on a 1993 300D 2.5 mercedes? The two wires going to the injector pump, I know one turns the pump on what does the other wire do... I still am having problems with no power under pressure... sure could use some help and sugges...

lack of power under pressure (1 answer)

my mercedes starts great but when I try to go up a grade or step down on it it doesn't have any guts or shift down... when it is cold, just starting out, sometimes it runs right , but when it warms up it is gutless again.... love the car but just can't figure it out.... Mercedes garage...

See More Questions (5)

1993 Mercedes-Benz 300D Reviews

The 1993 Mercedes Benz 300D is the best car I've ever owned. Not only is it a fun, smooth ride, but the engine is practically immortal as long as you do routine checkups and quick fixes. The fuel efficiency is epic for an early 90's vehicle. I average about 30mpg driving like a maniac, and that's with some throttle problems as well. Also, mind you, the fact that you can use SVO and WVO to p...

See More Reviews (1)