Buick Regal: Vehicle Checks - Vehicle Care - Buick Regal Owners ManualBuick Regal: Vehicle Checks

Accessories and Modifications
Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions syste ...

Doing Your Own Service Work
WARNING You can be injured and the vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it. ► Be sure you have sufficient knowledge, experience, ...

See also:

Checking the engine oil
The oil level should be checked at regular intervals, particularly during the period up to the first scheduled maintenance service. See page 339 for oil specifications. Refer to the Warranty a ...

Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...

Messages after trip completion
Special messages that are displayed during driving are displayed again after the ignition is switched off. ...