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Old 24th June 2011, 23:02   #77
bassman
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Rover 75 CDT Connoisseur SE Saloon (Manual)with XPower Upgrade

Join Date: Mar 2011
Location: Durham Area
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Quote:
Originally Posted by swinnie View Post
You will be lucky to get a diesel hot enough to fully open the thermostat let alone need the fan. They are known for there thermal efficency. Not had mine above 81C and that was stood running for about a hour. If you fit a new stat you might see just over 90C if pushed hard or run for long time stationary. Derek

I forgot i'd asked that question, but managed to find out today....I'd had the car at the front door all week...I had a tarpaulin over the front while i had the fan out....So today i shut the bonnet, pulled the tarpaulin up, covering the area from the ground to the slam panel, (guarding it from being sucked in if the fan went on), and started the car, I held the pedal down(with a jammed in stick) at around 2000 revs, about 3 minutes after the temp gauge reached its normal half way position, the fan came on....I wasnt sure if it was low speed or high speed, but at least i know it cuts in at some point.....although the temp gauge still didnt rise above half way....

I needed to know this, as I plan to tow my caravan with the car
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