Essentials of good fuel economy

See also:
Gauges
Gauges
Speedometer: Indicates the
current vehicle speed.
Engine coolant temperature
gauge: Indicates engine coolant
temperature. At normal operating
temperature, the needle will ...
Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure all running
lights, brake lights, turn signals and hazard lights are working.
Do not splice into the vehicle lamp wiring for trailer lam ...
Smart unlocks
The smart unlock feature is intended to prevent you from unintentionally
locking your IA key inside your vehicle’s passenger compartment or rear
cargo area.
When you lock your vehicle using the ...
