Automatic Transmission
DEXRON-HP Automatic Transmission Fluid.
Applies to: Automatic Transmission
Owner’s manual specs
Figures for the 2024 Chevrolet Express, copied from Chevrolet’s own owner’s manual. Every one links to the manual page it came from.
DEXRON-HP Automatic Transmission Fluid.
Applies to: Automatic Transmission
50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System 0 181.
Applies to: Engine Coolant
13.1 qt
Applies to: 12.4 L
10.7 qt
Applies to: 10.1 L
Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil 0 177.
Applies to: Engine Oil
6 qt
Applies to: 5.7 L · with filter
You’ll know it worked: The oil life will change to 100%.
Use of the incorrect automatic transmission fluid may damage the vehicle, and the damage may not be (Continued) 180 Vehicle Care Caution (Continued) covered by the vehicle warranty.
If part replacement is necessary, the part must be replaced with one of the same part number or with an equivalent part.
Operating the engine with the air cleaner/filter off can cause you or others to be burned.
when working on the engine.
Engine Compartment Fuse Block The fuse block is in the engine compartment on the driver side of the vehicle.
| Fuse | Amps | Protects | Source |
|---|---|---|---|
| 2 | — | ABS Module | p.197 |
| 3 | — | Right Trailer Stoplamp/ Turn Signal Lamp | p.197 |
| 6 | — | Fuel System Control Module/Ignition | p.197 |
| 7 | — | Body Control Module 5 | p.197 |
| 8 | — | Body Control Module 7 | p.197 |
| 9 | — | Body Control Module 4 | p.197 |
| 10 | — | Instrument Cluster | p.197 |
| 11 | — | Trailer Wiring | p.197 |
| 13 | — | Interior Rear Vision Camera Module | p.197 |
| 14 | — | Windshield Washer | p.197 |
| 15 | — | Run/Crank | p.199 |
| 16 | — | Horn | p.197 |
| 17 | — | Transmission | p.197 |
| 18 | — | A/C | p.197 |
| 19 | — | Engine Control Module Battery | p.197 |
| 20 | — | Left Stop/Turn Cutaway Lamp | p.198 |
| 21 | — | Left Stop/Turn Trailer Lamp | p.198 |
| 22 | — | Right Stop/Turn Cutaway Lamp | p.198 |
| 24 | — | Fuel Pump | p.198 |
| 25 | — | Auxiliary Power Outlet | p.198 |
| 26 | — | Body Control Module 3 | p.198 |
| 27 | — | Special Equipment Option | p.198 |
| 28 | — | Airbag | p.198 |
| 29 | — | Steering Wheel Sensor | p.198 |
| 30 | — | Engine Control Module Ignition | p.198 |
| 31 | — | Transmission Control Module Ignition | p.198 |
| 32 | — | Transmission Control Module 1 Battery | p.198 |
| 36 | — | Fuel System Control Module Battery | p.198 |
| 38 | — | Fuel Pump | p.199 |
| 39 | — | Crank | p.199 |
| 40 | — | A/C Compressor | p.199 |
| 41 | — | Transmission Control Module 2/Battery Power | p.198 |
| 42 | — | Trailer Wiring | p.198 |
| 44 | — | Starter Solenoid | p.198 |
| 45 | — | Engine Control Module/ Powertrain Signal 2 | p.198 |
| 46 | — | DC-AC Inverter | p.198 |
| 47 | — | Fan Low Speed | p.198 |
| 49 | — | Powertrain | p.199 |
| 51 | — | Left High-Beam Headlamp | p.198 |
| 52 | — | Right High-Beam Headlamp | p.198 |
| 53 | — | Left Low-Beam Headlamp | p.198 |
| 56 | — | Canister Vent Solenoid | p.198 |
| 58 | — | Body Control Module 2 | p.198 |
| 59 | — | Body Control Module 1 | p.198 |
| 61 | — | Engine Oil Solenoid | p.198 |
| 62 | — | O2 Sensor 2 | p.198 |
| 64 | — | Mass Airflow/ Canister Vent | p.198 |
| 65 | — | Ignition Coils/Injectors - Odd | p.198 |
| 66 | — | Daytime Running Lamps 2 | p.198 |
| 67 | — | Daytime Running Lamps 1 | p.198 |
| 68 | — | Auxiliary Stoplamps | p.198 |
| 69 | — | External Power for Trailer | p.198 |
| 70 | — | Upfitter Stoplamps | p.198 |
| 71 | — | Fuel Heater/FlexFuel Sensor | p.198 |
| 73 | — | Lighter/Data Link Connector | p.199 |
| 74 | — | Front Blower | p.199 |
| 75 | — | Engine Control Module | p.199 |
| 77 | — | O2 Sensor 1 | p.199 |
| 78 | — | Engine Control Module/ Powertrain Signal 1 | p.199 |
| 79 | — | Ignition Coils/Injectors - Even | p.199 |
Diagrams and printed legends we can’t host. Check the box name printed on a diagram before counting positions.
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