Chevrolet 1997 Tahoe Owner's Manual page 373

Short TripKity Maintenance Schedule
--
Gasoline Engines
60,000 Miles (100 000 km) (Continued)
0
Vehicles With GVWR Above 8,500 lbs.
Only: Inspect shields and underhood
insulation for damage or looseness. Adjust
or replace as required.
This is a Noise Emission
Control Service. Applicable only to vehicles sold in
the United States.
0
Inspect engine accessory drive belt.
0
Replace fuel filter.
An Emission Control Service.
(See footnote?.)
0
Conduct Exhaust Gas Recirculation (EGR)
system inspection as described in the
service manual.
An Emission Control Service.
(See footnoteJf.)
inspection. Check all fuel and vapor lines
and hoses for proper hook-up, routing and
An Emission Control Service.
0
Conduct evaporative control system
condition. Check that the purge val .ve worl
CS
properly (if equipped). Replace as needed.
An Emission Control Service.
(See footnote
?.)
Cl
Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service.
(See footnote?.)
0
Rotate tires. See "Tire Inspection and
Rotation" in the Index for proper rotation
pattern and additional information.
(See footnote +.)
DATE SERVICED B Y ACTUAL MILEAGE
7-20