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Tips and Tutorials

book and online manuals
Our traditional paper manuals will never go out of fashion, but the online digital editions include more color high resolution pictures and wiring diagrams, plus they're instantly searchable....
Mercedes VIN plate
For decades the vehicle identification number on cars was different for every manufacturer. Some of them included factory location, model information, engine and transmission options, body style, etc...
Guide to important dash warning lights
Every time you start your car, all those lights on the dash come on and then, after a few seconds, they all go off again… except that sometimes they don’t.
new and old alternators
Troubleshooting seems like a “black art” practiced by experienced mechanics when you don't know how the charging system in your car works. Finding the problem and solving it requires the right...