Fluid · A/C Refrigerant
A/C Refrigerant
for 2005 Buick Terraza 3.5L V6 · FWD
Fluid Type
R-134a
Data quality
✓ Verified
Cross-checked against OEM or multiple independent sources.
Notes
With rear A/C (dual system): 16 oz total. GM U-platform minivan with dual-zone climate control; rear A/C charge applies when rear auxiliary system equipped Always verify against the underhood charge label when legible — charge weight is a fill-to spec, not an estimate.