1993 Chevrolet Suburban Owner's Manual - Page 347
1993 Chevrolet Suburban Manual
Page 347 highlights
Scheduled Maintenance Services GASOLINE ENGINES WITH HEAVY DUTY EMISSIONS- I If yourdrivingconditionsmeetthosespecified in "Scheduled Maintenance - m - - - - - - 'OOTNOTES: An EmissionControlService "See "Exglal?ation of ScheduledMaintenanceServices" in thissection. L Also aNoiseEmissionControlService IApplicableonly to vehicles sold in theUnitedStates - To determinetheemissionsclassification of yourenginerefer to "Selectingthe Maintenance Chart" Proper section. in this TO339 - - 7-1 0
Scheduled
Maintenance
Services
GASOLINE
ENGINES
WITH
HEAVY
DUTY
EMISSIONS-
‘OOTNOTES:
“See
“Exglal?ation
of
Scheduled Maintenance Services”
in this section.
L
Also
a Noise Emission Control Service
I
Applicableonly
to
vehicles
sold
in theUnitedStates
-
To
determine
the emissions classification
of
your engine refer
to
“Selecting
the
An
Emission Control Service
Proper
Maintenance
Chart”
in this
section.
TO339
I
If
your driving conditions meet those specified
in “Scheduled Maintenance
-
-
-
-
m
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7-1
0