Chevrolet Tahoe 2022 Owner's Manual page 387

386 Service and Maintenance
Check tire inflation pressures, including
the spare. See Tire Pressure 0 343.
Inspect tire wear. See Tire Inspection
0 350.
Visually check for fluid leaks.
Inspect brake system. See Exterior Care
0 375.
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 0 375.
Lubricate the suspension and steering
components at least every other oil
change (if equipped with grease fittings).
Inspect power steering for proper
attachment, connections, binding, leaks,
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 0 57.
Visually inspect the fuel system including
the evaporative (EVAP) system for
damage or leaks. Visually check all fuel
pipes, vapor lines, and hoses for proper
attachment, connection, routing, and
condition.
Visually inspect exhaust system and
nearby heat shields for loose or damaged
parts.
Lubricate body components. See Exterior
Care 0 375.
Check parking brake and automatic
transmission park mechanism. See Park
Brake and P (Park) Mechanism Check
0 323.
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 Gas
Strut(s) 0 324.
Inspect sunroof track and seal,
if equipped. See Sunroof 0 32.
Verify spare tire key lock operation and
lubricate as needed. See Tire Changing
0 357.
Visually inspect the spare tire to ensure
that it is tightly stowed under the vehicle.
Push, pull, and try to turn the tire. If the
spare tire moves, tighten as necessary.
See Tire Changing 0 357.