Chevrolet Low Cab Forward 2023 Manual page 278

Engine Distance or Run Time
Miles
Kilometers
Hours
Owner Checks and Services
Before Driving
Proper care and driving is important not
only for extended service life of your
vehicle, but also for improved fuel and oil
economy. Drive carefully and defensively. Be
sure you know how to use your truck and
its equipment before operating it.
Starting and Operating
Proper care and operation will not only
extend the service life of your vehicle but
also improve fuel economy.
Fuel Economy
Severe < 6 mpg (<2.6 km/liter)
10,000
16 000
650
Check Around the Vehicle Before Starting the
Engine
Before pulling away, perform a thorough
safety check, making sure there are no
children or obstructions around the vehicle.
Take off the chocks after confirming that the
parking brake is securely applied. Sit behind
the wheel, adjust the seat position, and
buckle up the seat belt. The passengers are
also required to buckle up the seat belts.
Adjust the positions of the steering wheel
and mirrors. Lock the doors. Turn the power
of the dome light or accessories OFF before
starting the engine.
Service and Maintenance
Normal 6 to 10 mpg Light > 10 mpg
(2.6 to 4.3 km/liter) (>4.3 km/liter)
20,000
32 000
750
Engine Conditions
Checking the Engine for Startability and
Abnormal Noises
1. Make sure the parking brake is securely
engaged. Step firmly on the brake pedal.
2. Make sure the selector lever is in "P"
(only models with P-range) or "N"
position.
For safety, firmly press the brake pedal
before starting the engine.
3. Turn the engine control switch to start
the engine.
Check that the engine starts quickly with
no abnormal noises.
277
25,000
40 000
850