Special Application Services; Additional Maintenance and Care; Schedule Additional Required- Page 350

Black plate (8,1)

Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-

6081497) - 2014 - CRC 2nd Edition - 11/22/13

11-8

Service and Maintenance

Footnotes

—

Maintenance

Schedule Additional Required
Services - Severe

(1)

Or every two years, whichever

comes first. More frequent
replacement may be needed if the
vehicle is driven in areas with heavy
traffic, areas with poor air quality,
or areas with high dust levels.
Replacement may also be needed if
there is a reduction in air flow,
excessive window fogging, or odors.

(2)

Check all fuel and vapor lines

and hoses for proper hook-up,
routing, and condition.

(3)

Or every four years, whichever

comes first.

(4)

Or every five years, whichever

comes first. See

Cooling System on

page 10-17

.

(5)

Or every 10 years, whichever

comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.

(6)

Or every 10 years, whichever

comes first.

Special Application
Services

.

Severe Commercial Use
Vehicles Only: Lubricate chassis
components every 5 000 km/
3,000 mi.

.

Have underbody flushing service
performed. See "Underbody
Maintenance" in

Exterior Care

on page 10-86

.

Additional
Maintenance and Care

Your vehicle is an important
investment and caring for it properly
may help to avoid future costly
repairs. To maintain vehicle
performance, additional
maintenance services may be
required.

It is recommended that your dealer
perform these services

—

their

trained dealer technicians know
your vehicle best. Your dealer can
also perform a thorough
assessment with a multi-point
inspection to recommend when your
vehicle may need attention.

The following list is intended to
explain the services and conditions
to look for that may indicate
services are required.

Battery

The battery supplies power to start
the engine and operate any
additional electrical accessories.