Last year I installed a new oil pressure sender to replace one that wouldn't activate the buzzer with the key on and engine off. The new one has worked fine until recently. Now, after a hard and hot run, it takes 20-30 seconds for the oil pressure alarm to come on after stopping the engine. It used to come on almost immediately after stopping a warm engine. Any simple fix other than dropping yet more dollars?
james.jamieson@yale.edu
Yanmar 1GM Oil Pressure
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