When to Inspect the Engine Air Cleaner/Filter
Inspect or replace the air cleaner/ filter at the scheduled maintenance intervals. See Maintenance Schedule on page 11‑3 for more information. If driving in dusty/dirty conditions, inspect the filter at each engine oil change.
See also:
Engine Cooling System Messages
ENGINE HOT A/C (Air Conditioning) TURNED OFF
This message displays when the engine coolant becomes hotter than the normal operating temperature.
See Engine Coolant Temperature Gauge on page 5‑ ...
Vehicle Overview
GMC redesigned its full-size vans for the first time in seven years for the
2003 model year. The 2003 Savanas got upgraded powertrains, fresh features and
an updated appearance. Three industry fir ...
Dual Automatic Climate Control System
The heating, cooling, and ventilation in the vehicle can be controlled with this system.
A. Fan Control
B. AUTO (Automatic Operation)
C. Defrost
D. Recirculation
E. REAR (Rear Climate Control)
...