How to test glow plugs on diesel engines

In this video we show you how to test glow plugs in a diesel engine. This is a quick simple trick that will tell you if your glow plugs are faulty. This is how we check glow plugs in professional workshop. This can be done easily without removing the glow plugs or even hooking up a multimeter.

Видео How to test glow plugs on diesel engines канала Getting it done