My old (1962) Land Rover dials were always misting up.
Only had it once on the Morgan - February, parked overnight in an underground carpark in Brighton. Soon cleared though.
My car is always parked outside with the hood off though, so there's not much variation in temperature.
"Y mae dafad ddu ym mhob praidd"
1972 4/4, 1981 MGBGT, 1984 FLHT1340, 1980 XLH1000, 1990 ZX10
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