I have a 93 capri that no oil pressure when hot at idle running just fine no knocks it has been like this for 7 years the prev. owner said any help
Could be a bad oil pressure relief valve. The spring is probably weak from age and letting oil pass through when it shouldn't. My Father's '73 Ford LTD had the same issue. He had the relief valve replaced and it was fine after that. HTH. -Jim
Check the sender for the oil pressure.
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