Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSBUICK1968SPECIAL 4.1L ENG, ENG CD PS, AUTOMATIC TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALMECHANICALENGINE REMOVALCADILLAC1965

1968 Buick Special 4.1L Eng, Eng CD PS, Automatic Trans

Engine Removal: CADILLAC: 1965

1968 Buick Special 4.1L Eng, Eng CD PS, Automatic TransSECTION 1965

Engine and transmission must be removed as an assembly .

Remove hoses and lines from radiator (do not remove radiator). Move power steering pump to one side, and remove fan blades, spacer, pulley, and generator drive belt.
Disconnect air conditioning compressor from mounting brackets and position out of way (do not disconnect lines). Disconnect idler arm support at frame and move arm out of way.
Disconnect engine ground strap at frame. Disconnect all lines, wires, and linkages from engine and transmission, then remove the engine front support mount studs.
Place a jack under transmission and support weight of engine and transmission, then remove engine rear support crossmember. Remove engine from car.
NOTE: Tilt engine down at rear to a 45° angle for clearance.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.