Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Service and Maintenance
333
.
Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
.
Lubricate body components. See
.
.
Check starter switch. See
.
Check automatic transmission
shift lock control function. See
Automatic Transmission Shift
Lock Control Function Check
.
.
Check parking brake and
automatic transmission park
mechanism. See
.
.
Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
.
Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open
ability of the strut. If the hold
open is low, service the gas
strut. See
.
.
Check tire sealant expiration
date, if equipped.
See
or
.
Inspect sunroof track and seal,
if equipped. See