How-to Videos for installs and repairs on Mercedes Benz ML430 Cars

Andy explores the different ways a catalytic converter could become fouled, clogged or damaged, which can lead to reduced fuel mileage by increasing back pressure to the engine!

Sue gives you some easy steps to find the problem with your AC system, and she adds in a few tips to help you do any repairs yourself!

Andy shows you some common bumper damage, how difficult it can be to repair plastic bumpers correctly, and how easy it can be to install a freshly painted new bumper!

Sue explains how the rubber bushing material in engine mounts dries up, cracks, and breaks over time, leading to noise.

Andy shows you how your engine can get too hot, especially while sitting still, if the cooling fan isn't working!

White exhaust, a sweet smell, and overheating are all signs that your car or truck's head gasket is leaking.

Len shows you some common installation mistakes that you should avoid making when installing new spark plugs in your car or truck!

Sue shows you some tips for diagnosing and locating intake vacuum leaks, and shows you one safe and fun way to pinpoint where the extra air is getting in!

Andy gives you tips for figuring out if the radiator or AC cooling fan is broken or obstructed.

Andy shares common symptoms indicating that you might need to replace a brake caliper, and why you should do them in pairs