First Edition for Pontiac Bonneville Owner’s Manual – 1999
yellow
blue
5-13
The coolant level should be at or above the FULL
COLD mark. If it isn’t, you may have a leak in the
radiator hoses, heater hoses, radiator, water pump or
somewhere else in the cooling system.
CAUTION:
Heater and radiator hoses, and other engine
parts, can be very hot. Don’t touch them. If you
do, you can be burned.
Don’t run the engine if there is a leak. If you run
the engine, it could lose all coolant. That could
cause an engine fire, and you could be burned.
Get any leak fixed before you drive the vehicle.
NOTICE:
Engine damage from running your engine
without coolant isn’t covered by your warranty.
NOTICE:
When adding coolant, it is important that you use
only DEX
-
COOL
R
(silicate
-
free) coolant.
If coolant other than DEX
-
COOL is added to the
system, premature engine, heater core or
radiator corrosion may result. In addition, the
engine coolant will require change sooner
--
at
30,000 miles (50 000 km) or 24 months,
whichever occurs first. Damage caused by the use
of coolant other than DEX
-
COOL
R
is not
covered by your new vehicle warranty.
If there seems to be no leak, with the engine on, check to
see if the electric engine cooling fans are running. If the
engine is overheating, both fans should be running. If
they aren’t, your vehicle needs service.
Summary of Contents for 1999 Bonneville
Page 6: ...First Edition for Pontiac Bonneville Owner s Manual 1999 yellowblue vi NOTES ...
Page 60: ...First Edition for Pontiac Bonneville Owner s Manual 1999 yellowblue 1 54 NOTES ...
Page 118: ...yellowblue 2 58 The Instrument Panel Your Information System ...
Page 121: ...yellowblue 2 61 Cluster with Compass and Gages ...
Page 122: ...yellowblue 2 62 Cluster with Compass and Boost Gage ...
Page 146: ...yellowblue 2 86 NOTES ...
Page 178: ...First Edition for Pontiac Bonneville Owner s Manual 1999 yellowblue 3 32 NOTES ...
Page 250: ...First Edition for Pontiac Bonneville Owner s Manual 1999 yellowblue 5 34 NOTES ...
Page 363: ...yellowblue 7 41 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 364: ...yellowblue 7 42 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 380: ...First Edition for Pontiac Bonneville Owner s Manual 1999 yellowblue 8 16 NOTES ...