glow plug relay

Hi everyone, I bought a 2006 c220 CDI the other day, and I'm doing a couple of jobs on it to get it back into shape (going for a transmission service tomorrow too) The glow plug light comes on every now and then for a while after starting, so I checked the glow plugs with the multimeter and they...

Hi all. I have just replaced all 4 glow plugs on my 2008 C220 estate. The preheat light comes on when you put the key in the ignition as usual and goes out after a second or so, but now the preheat light comes back on and stays on for a minute then goes out. It never did it before I changed the...

A strange noise appears to be coming from the glow plug relay on my 1996 C Class 250D. Various lights on the dash board are flashing and the engine won't turn over on the key. Recently the battery started going flat and I resorted to using the trickle charger overnight. Not sure the two problems...

Hola Señors and Señorita's, My ML320 CDI engine had a leaking injector for quite some time... I decided to ignorantly chug around for a while (a long while) until recently, as I thought it was getting worse. Reason I thought this was because the engine was struggling to start in a morning...