Electrical
Charging a Totally Dead Battery
Some chargers won't start the charge cycle without some help
W126
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
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