GMC 2003 Savana - Manual (Page 364)

Part C: Periodic Maintenance
Inspections
Listed In Ü1IS part ane inspections and services which
should be pgrfdimecJ at least Iwice a year (for instance,
each spring and lall).
You should let your dealer's
service depahfoeni or other qualified service cenler tia
these jobs. M ake sure any rtecossary repairs are
completed at once.
Proper prowduries to perform These services n^ay be
found in a service manual. See
Service Pudlicaiiarfs
Orderirjg Irtformstion on page 7 - 1 1 .
Inspect the cornplele e)ihaust system Inspect the body
near the exhaust system. Look Гог biokan, dema£)e
missing or cuit-ol-posiiion parts as well as open seams,
holes. IcHpse connections or oiher cooditions which
could cause a heat buifd-up In ihg floor pan or could let
exhausi fumes into the vehicle. See Елд/ле
Exhaust
on page 2-30
Fuel System Inspection
Inspect the complete luel sysfern tor damage or leaks.
Exhaust System inspection
Steering and Suspension Inspection Engine Cooling System Inspection
Inspect the Ironl and rear st^sperisicm and sleering
system (or damaged, icjose or missing parts, signs of
wear or lack of lubficalion. Inspect the power sieering
lines and fioses tor proper hook-uip, binding, teaks,
cracks, chafing, etc.
Inspect the hoses and have them replaced if tlioy
are cracked^ swollen or delerioraled. Inspect all pipes,
fittings and clamps; replace as needed, Clean tho
Quiside ciS the radialor and aii conditioning condenser.
To help ensure proper operation, a pressure test ot
tha cooling system and pressure cap is recommended
at least once a year.
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