D1 crankcase vent system on 96 D1
The 96 D1 has an intermittent oil leak at the timing cover crank seal.
Could the rubber hose from the rocker cover into the airflow sensor be clogged and the crankcase thus pressurized? With the hose removed, both sides look ok.
Is there a way to test or maintain it?
People ask me how I keep the engine compartment looking so good but I don't do anything special.
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