On Demand Video
$4.99
M103 M104 Straight 6 Gas Engine Thermostat Replacement - On Demand Video
A major cause of poor fuel economy and weak cabin heater performance
W126, Factory Books and Manuals
On Demand Video
$1.99
Fixing a Key Source of Fuel Leaks on Your Fuel Injected Late 80’s Early 90’s Engine - On Demand Video
Only applies to the K/KE Jetronic Fuel Injection System
Lights
Moisture Buildup Inside Your Headlights
This can happen on a number of models for a number of reasons
Vacuum
What is Causing Diesel OM616 and OM617 Vacuum Pump Failures?
Pump mechanisms breaking apart and piston bolt failures
On Demand Video
$9.99
Monovalve Heater Control Inspection - Installation - Testing - On Demand Video Manual
Covers 1981 to 1991 W123 W107 and W126 with automatic climate control panel
On Demand Video
$12.99
Transmission Bowden Shift Control Cable Removal and Replacement - On Demand Video
Specific instructions for 1981 to 1985 Turbo Diesel Automatic Transmissions
On Demand Video
$6.99
M103 and M104 Straight Six Serpentine Belt Removal and Replacement - On Demand Video
For 1986 to 1993 Six Cylinder gas engines - both single and twin camshaft.
On Demand Video
$1.99
1986 to 1993 126 and 124 Plastic Headlight Door Removal and Replacement - On Demand Video
Want to replace that ugly or cracked head light surround!
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
Engine Won't Start? Could It Be the Distributor Cap?
You would be amazed at the pesky problems these can create!