At Each Fuel Fill; At Least Once A Month - GMC 2006 Savana Owner's Manual

At the First 100, 1,000 and 6,000
Miles (160, 1 600 and 10 000 km)
For vehicles with dual wheels, check dual wheel
nut torque. For proper torque, see Capacities and
Specifications on page 5-98.

At Each Fuel Fill

It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See Engine Oil (Gasoline Engine) on
page 5-13 for further details.
Notice: It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
®
DEX-COOL coolant mixture if necessary. See Engine
Coolant on page 5-21 for further details.
6-10
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the windshield
washer fluid reservoir and add the proper fluid if
necessary.

At Least Once a Month

Tire Inflation Check
Visually inspect your vehicle's tires and make sure they
are inflated to the correct pressures. Do not forget to
check the spare tire. See Tires on page 5-52 for further
details. Check to make sure the spare tire is stored
securely. See Changing a Flat Tire on page 5-70.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
notification. Check the tires for wear and, if necessary,
rotate the tires. See Tire Inspection and Rotation on
page 5-61.