Subaru Legacy BN/BS (2015-2019) Service Manual: Oil pan

Installation

1. Route the oil level switch harness as shown in the figure.(A)Route the oil level switch harness through inside of the oil pan upper bolt.2. Attach the oil level switch to the oil pan upper.NOTE:&bu ...

Removal

1. OIL PAN LOWER1. Lift up the vehicle.2. Remove the under cover. Front Under Cover > REMOVAL3. Drain the engine oil. Engine Oil > REPLACEMENT4. Remove the bolts securing the oil pan lower to the oi ...

Other materials:

Engine noise inspection
Type of soundConditionPossible causeRegular clicking soundSound increases as engine speed increases.• Valve mechanism is defective• Incorrect valve clearance• Worn camshaft• Broken valve spring• Trouble of valve lifterHeavy and dull clankOil pressure is low.• Worn ...