Engine Oil Leaks on Dodge D150

Problem overview

Oil leaks from the valve cover gaskets, timing cover gasket, distributor o-ring, and rear main seal area are common. The leak at the rear main seal area is generally not the seal itself but the bearing cap to the engine block seal. An oil leak could also be internal to the distributor, if oil is found inside the distributor then the distributor should be replaced.

7 people reported this problem

1 comment

Schedule Repair

Dodge D150 vehicles with this problem

5 model years affected

Average mileage: 171,666 miles

(154,000 - 186,000)

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Submitted by Vehicle Owner · Aug 2, 2025

Published by RepairPal

Engine Oil Leaks on Dodge D150

Problem overview

Dodge D150 vehicles with this problem

Repairs related to this problem

Valve Cover Gasket Replacement

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Ask our experts about your Dodge.