Buick Regal Owners & Service Manuals

Buick Regal: Vehicle Care

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 General Information

For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: California Proposition 65 War

 Vehicle Checks

 Doing Your Own Service Work

Warning: It can be dangerous to work on your vehicle if you do not have the proper knowledge, service manual, tools, or parts. Always follow owner's manual procedures and consult the service manual fo

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 Vent Hose Replacement

Removal Procedure 1. Raise and support the vehicle. Lifting and Jacking the Vehicle. 2. Transmission Vent Hose (1) @Transmission - Disconnect. 3. Lower the vehicle. 4. Unclip the vent hose retainer (2) from the radiator surge tank (3). NOTE: Note the routing of the vent hose. 5. Transmission Ve

 Engine Block Assemble

1. Install the piston oil nozzle assemblies (2), if equipped. CAUTION: Refer to Fastener Caution. 2. Install the piston oil nozzle bolts (1) and tighten to 10 N.m (89 lb in). 3. Lubricate the crankshaft position sensor O-ring with engine oil. Refer to Adhesives, Fluids, Lubricants, and Sealers.

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