W123, Diesel Engine Repair

On Demand Video

$6.99

Faulty Engine Temperature Gauge Troubleshooting and Repair - On Demand Video

Learn from this challenge some basic automotive electrical troubleshooting procedures

Engine

You would be amazed at the pesky problems these can create!

Fuel Delivery

Must read info BEFORE you rebuild your injector nozzles

On Demand Video

$7.99

Applies to most models 1973 to 1985 w/ manual mirrors - W114, W115, W107, W116, W123 and early W126 driver side

Engine

With the right tool and a little know-how it is super easy.

Vacuum

#1 Failure Point are the rubber diaphragms in the door lock actuators

Body and Exterior Trim

Knowing what to look for will help you decide if replacement is needed

Body and Exterior Trim

On 1973 to 1985 models this has to be done with care to prevent damage

Engine

How to tell which one you have?

Engine

The best way is to use an oil extractor