Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13557845) - 2020 - CRC - 3/24/20
340 Service and Maintenance
.Check engine coolant level. See
Cooling System 0259.
. Check windshield washer fluid
level. See Washer Fluid 0265.
. Check tire inflation pressures.
See Tire Pressure 0291.
. Inspect tire wear. See Tire
Inspection 0298.
. Visually check for fluid leaks.
. Inspect brake system. See
Exterior Care 0327.
. Visually inspect steering,
suspension, and chassis
components for damage,
including cracks or tears in the
rubber boots, loose or missing
parts, or signs of wear at least
once a year. See Exterior Care
0 327.
. Inspect power steering for
proper electrical connections,
binding, cracks, chafing, etc.
. Visually inspect halfshafts and
drive shafts for excessive wear,
lubricant leaks, and/or damage
including: tube dents or cracks,
constant velocity joint or universal joint looseness,
cracked or missing boots, loose
or missing boot clamps, center
bearing excessive looseness,
loose or missing fasteners, and
axle seal leaks.
. Check restraint system
components. See Safety System
Check 058.
. Visually inspect fuel system for
damage or leaks.
. Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
. Lubricate body components. See
Exterior Care 0327.
. Check starter switch. See Starter
Switch Check 0269.
. Check automatic transmission
shift lock control function. See
Automatic Transmission Shift
Lock Control Function Check
0269. .
Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check
0 269.
. 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 ability is low, service the
gas strut. See Gas Strut(s)
0 271.
. Check tire sealant expiration
date, if equipped. See Tire
Sealant and Compressor Kit
0 307.
. Inspect sunroof track and seal,
if equipped. See Sunroof037.
