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Old 02-06-2011, 04:52 PM
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3dr cossie
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Default saph cosworth overheating problem

the fans aren't cutting in in my 4x4 saph. If i short the plug out that goes on the fan switch, the fans run.

so i thought it was the fan switch. i bought an uprated one from MSD and fitted it. i ran the car up to temp and i let it get to 94C but the fans still didn't cut in.

i have felt the bottom corners of the rad and it does seem hot but the angled part at the very bottom doesn't seem to be anywhere near as hot as the other side. could this indicate the rad is partially blocked?

any help would be great

cheers Matthew