Hey Shawn was your relay OK??

I lived with a relay that was causing my glow plug light to flicker periodically for years.
Finally my glow plug fuses started to burn up. My plugs had to be replaced because one went bad, but later I had to replace the relay.

Now its perfect.

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1979 300D 220 K miles
1995 C280 109 K miles
1992 Cadillac Eldorado Touring Coupe 57K miles SOLD
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1979 240D 140Kmiles (bought for parents) *SOLD.
SAN FRANCISCO/(*San Diego)
1989 300SE 148 K miles *SOLD