SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1997CHEVY EXPRESS G3500, VAN CARGO, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 113 (HVAC SYSTEM - GENERAL SERVICING)CHARGING A/C SYSTEM
1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 F

Charging A/C System

1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 FSECTION Charging A/C System
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 1998 Pontiac Trans Sport, 1998 Oldsmobile Silhouette, 1998 Oldsmobile Bravada, 1998 GMC Yukon, and 1998 GMC Suburban. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: During charging of A/C system, refrigerant container must be in an upright position. If refrigerant container is upside-down, compressor may be damaged by liquid refrigerant drawn into A/C system.

Manufacturer recommends using A/C Refrigerant Recovery, Recycling And Recharging (ACR4) System (J-39500). The ACR4 system has one filtering cycle during recovery plus an automatic multiple pass filtering during evacuation cycle. Follow manufacturer's instructions provided with ACR4 equipment being used.

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.