hi all,
so my surf has been pretty much faultless for 4 yrs, but yesterday jumped in got about a mile and half down the road and the temp is in the red, the rad is boiling and squirting water into the expansion tank but the heaters are blowing cold.
there are no running issues or more smoke than normal, it starts fine and cant see any water or oil mix.
I am guessing that if it was the head it would loose coolant/not run right and have given some warning?
if it was the thermostat the rad wouldn't get hot and show on the guage but the engine would cook itself?
so I am thinking its sudden water pump failure, it was all good the day before heaters etc working fine, but there are no drips from the pump to suggest bearing failure.
have they been known to just dump the impellors and stop pumping?
anything else to try before stripping the pump off?
thanks
so my surf has been pretty much faultless for 4 yrs, but yesterday jumped in got about a mile and half down the road and the temp is in the red, the rad is boiling and squirting water into the expansion tank but the heaters are blowing cold.
there are no running issues or more smoke than normal, it starts fine and cant see any water or oil mix.
I am guessing that if it was the head it would loose coolant/not run right and have given some warning?
if it was the thermostat the rad wouldn't get hot and show on the guage but the engine would cook itself?
so I am thinking its sudden water pump failure, it was all good the day before heaters etc working fine, but there are no drips from the pump to suggest bearing failure.
have they been known to just dump the impellors and stop pumping?
anything else to try before stripping the pump off?
thanks
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