Special Application Services
- Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000 mi.
- Have underbody flushing service performed once a year.
See also:
Customer Assistance Offices
Buick encourages customers to call the toll-free
number for assistance. However, if a customer
wishes to write or e-mail Buick, the letter should be
addressed to:
United States — Customer Assist ...
Maintenance II
• Perform all services described in Maintenance I.
• Steering and suspension inspection. Visual
inspection for damaged, loose, or missing parts or
signs of wear.
• Engine cooling system in ...
Electric Parking Brake Light
For vehicles with the Electric
Parking Brake (EPB), the parking
brake status light comes on when
the parking brake is applied. If the
light continues flashing after the
parking brake is re ...
