jmsprint

New Member
on at tickover off the instant revs rise. New filter and semi synth 30 miles ago. Smokey at tickover - clear when driving - what to check first?
 
sorry to hijack but does anyone know what the oil pressure should be on a 3.9V8 i'm lucky to get 20:eek:
 
A worn high mileage engine will have those symptoms, and not necessarily a problem, you should have full mineral though, semi synth isnt reccomended in the landy engine.
 
on older models oil pressure relief valve was part of the oil pump unit in the sump housing
 

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