Chevrolet Silverado 4500HD 2022 Owner's Manual

The recommended oil type for the Chevrolet Silverado 4500HD 2022 is 15W-40 diesel engine oil that meets the dexosD specification.
To reset the maintenance light, turn the ignition to the "On" position without starting the engine, then press the accelerator pedal three times within 5 seconds. The light should blink and then go off.
The 2022 Chevrolet Silverado 4500HD has a towing capacity of up to 23,500 pounds, depending on the configuration and equipment.
To engage four-wheel drive, turn the 4WD selector knob to the desired position (4WD High or 4WD Low) while the vehicle is in neutral or park. Ensure the vehicle is at a complete stop before switching to 4WD Low.
Common causes include a dead battery, faulty starter motor, fuel delivery issues, or problems with the ignition system. It's important to diagnose and address the specific issue.
Tire rotation is recommended every 7,500 miles to ensure even tire wear and extend the life of the tires.
The payload capacity of the 2022 Chevrolet Silverado 4500HD varies based on configuration but can be up to 8,920 pounds.
To check the transmission fluid level, ensure the vehicle is on a level surface and the engine is warm. Locate the transmission dipstick, remove it, wipe it clean, reinsert it, and then check the level. Add fluid if necessary.
If your vehicle overheats, pull over safely and turn off the engine. Allow it to cool before checking the coolant level and looking for any leaks. Avoid removing the radiator cap while the engine is hot.
To replace a headlight bulb, open the hood and locate the back of the headlight assembly. Disconnect the power connector, remove the old bulb, and insert the new bulb. Make sure it is securely fastened, then reconnect the power.