Chevrolet Silverado: Warning Lights, Gauges, and Indicators / Four-Wheel-Drive Light

Chevrolet Silverado 2019-2025 Owners Manual / Instruments and Controls / Warning Lights, Gauges, and Indicators / Four-Wheel-Drive Light

Auto Mode Shown, Other Modes Similar

If equipped, the four-wheel-drive light displays what mode the vehicle is in. The light will show each mode: 2WD, 4HI, AUTO (all transfer cases); 4LOW and N (two-speed transfer case only).

The light will flash when a shift is in progress. Once the shift is complete the light will be steady.

If the light turns amber, there may be a malfunction with the four-wheel-drive system. See your dealer.

See Four-Wheel Drive.

Antilock Brake System (ABS) Warning Light

This warning light should come on briefly when the vehicle is turned on. If the light does not come on, have it fixed so it will be ready to warn if there is a problem...

Tow/Haul Mode Light

Other information:

Chevrolet Silverado 2019-2025 Owners Manual: Brake Fluid

The brake master cylinder reservoir is filled with GM approved DOT 4 (1500) or DOT 3 (2500/3500) brake fluid as indicated on the reservoir cap. See Engine Compartment Overview for the location of the reservoir. Checking Brake Fluid With the vehicle in P (Park) on a level surface, the brake fluid level should be between the minimum and maximum marks on the brake fluid reservoir...

Chevrolet Silverado 2019-2025 Owners Manual: Automatic Transmission Shift Lock Control Function Check

Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. Before starting this check, be sure there is enough room around the vehicle. It should be parked on a level surface...