GMC 2011 Savana - Manual (Page 370)

Black plate (4,1) GMC Savana Owner Manual - 2011
11-4 Service and Maintenance
. Restraint system component
check. See Safety System
Check on page 3‑22.
. Fuel system inspection for
damage or leaks.
. Exhaust system and nearby heat
shields inspection for loose or
damaged components.
. Vehicles with diesel engine
or GVWR above 4 536 kg
(10,000 lbs) only: Shields
inspection for damage or
looseness. Adjust or replace
as required. This is a Noise
Emission Control Service.
Applicable to vehicles sold in the
United States and recommended
for vehicles sold in Canada.
Additional Required Services
At the First 160 km/100 Miles,
1 600 km/1,000 Miles, and
10 000 km/6,000 Miles
. For vehicles with dual wheels:
Check dual wheel nut torque.
For proper torque, see
Capacities and Specifications on
page 12‑2.
Every 12 000 km/7,500 Miles
. Rotate tires. Tires should
be rotated every 12 000 km/
7,500 mi. See Tire Rotation on
page 10‑64.
At Each Fuel Stop
. Engine oil level check. See
Engine Oil on page 10‑10.
. Engine coolant level check. See
Engine Coolant on page 10‑22.
. Windshield washer fluid level
check. See Washer Fluid on
page 10‑30.
Once a Month
. Tire inflation pressures check.
See Tire Pressure on
page 10‑58.
. Tire wear inspection. See Tire
Inspection on page 10‑64.
Once a Year
. See Starter Switch Check on
page 10‑37.
. See Automatic Transmission
Shift Lock Control Function
Check on page 10‑37.
. See Ignition Transmission Lock
Check on page 10‑38.
. See Park Brake and P (Park)
Mechanism Check on
page 10‑38.
. Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
. Underbody flushing service.