BLOWS THE GLOW PLUGS FUSE.

1978 Mercedes Benz 300d

Tiny

wille1899

June, 23, 2011 AT 5:18 AM

Hi there I have a 78 mercedes 300 d desel v5 4 doors automatic all well drive. The problem is that it keeps blowing the glow plugs fuse. I appreciate u help.

2 Answers

Tiny

Docfixit

June, 23, 2011 AT 1:13 PM

Suspect faulty glow plug timmer. Check for voltage to plugs see if it stops when glow light goes out

Tiny

Dr Loot

December, 11, 2011 AT 1:00 AM

Have you checked the glow plugs to make sure one is not grounded internally? It is a much rare event that the glow plug timer has malfunctioned.

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