I JUST replaced the coolant temp sensor with a new FAE one...It was my first suspect as well and I just ohm'd it out a little bit ago and compared it to the old one - which I still had around. They were fairly close to each other - around 2.5K ohm's at about 72 degrees ambient temperature - BUT, that doesn't say anything about what the ohms are at less than 40 degrees...

I have replaced the fuel filter as well within the last month...

How do I check the cold start injector valve?

ryan

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RG Newell

1984 300D
1972 250
1986 560SL
1991 300CE