1998 Pontiac Bonneville Owner's Manual - Page 340
1998 Pontiac Bonneville Manual
Page 340 highlights
I Short TripKity Maintenance Schedule - In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police delivery service. or If you do not useyour vehicle under any of these conditions, the and fluid filter do not require changing. 150,000 Miles (240 000 km) 0 Drain, flush and refill cooling system every 60 months since last service, (or I DATE I whichever occursfist). See "Engine Coolant" in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure and neck, Pressure test cap cooling system and pressure cap. An Emission Control Service. 7-21
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 |
I
Short
TripKity
Maintenance
Schedule
-
In
hilly
or
mountainous
terrain.
-
When
doing
frequent
trailer
towing.
-
Uses
such
as
found
in
taxi,
police
or
delivery
service.
If
you do not
use your vehicle under
any
of
these
conditions,
the
fluid and
filter do not
require
changing.
150,000
Miles
(240
000
km)
0
Drain,
flush
and
refill
cooling
system
(or
every
60
months
since
last
service,
whichever
occurs fist). See
“Engine
Coolant”
in
the
Index
for
what
to
use.
Inspect
hoses.
Clean
radiator,
condenser,
pressure
cap
and
neck,
Pressure
test
cooling
system
and
pressure
cap.
An
Emission
Control Service.
I
DATE
I
7-21