Thread: Lots of steam
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Old 15th November 2021, 09:36   #2
SD1too
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Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model.

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Quote:
Originally Posted by FLYING BANANA View Post
On the downhill sections the temperature dropped to 81 and on the uphill bits it went up to 90.
Hi Bob,

The initial possible diagnosis is that your cooling system isn't pressurising properly. Remove the DMGRS expansion tank cap and re-fit the original. Repeat a journey involving uphill and downhill sections. Is there an improvement?

Simon
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