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 MANUALSBUICK1968SPORTWAGON BASE, 6.6L ENG, AUTOMATIC TRANS, TRANS MFR CD THM350CREPAIR AND DIAGNOSIS (SINGLE PAGE)SUSPENSIONFRONT SUSPENSIONFRONT SUSPENSION INTERMEDIATE MODELSREMOVAL & INSTALLATIONUPPER CONTROL ARMREMOVAL (1968-70)
1968 Buick Sportwagon Base, 6.6L Eng, Automatic Trans, Trans Mfr CD THM350C
Removal (1968-70)
1968 Buick Sportwagon Base, 6.6L Eng, Automatic Trans, Trans Mfr CD THM350CSECTION Removal (1968-70)
Raise and support car, then support lower control arm. Disconnect upper ball joint from steering knuckle with a suitable tool then remove control arm shaft-to-frame attaching bolts and remove control arm and shaft assembly.
CAUTION:
Firebird models equipped with air conditioning and V8 engine require removal of three front and two rear compressor mounting bolts and clutch wires. Remove A/C belt and tip compressor up and move to rear of engine compartment, then remove control arm.
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.