GarageDex

Saturn Astra A/C refrigerant type and capacity

GarageDex's A/C data shows the 2008 to 2009 Saturn Astra (4 Cyl. 1.8 Eng.) uses 14 oz of R-134a refrigerant with PAG-46 compressor oil.

Shop R-134a Match the type on your under-hood decal

Key takeaways

  • 2008 to 2009 Saturn Astra: 14 oz of R-134a, PAG-46 oil, see the under-hood decal for the rest.
  • The charge is a full-system amount; a top-off adds far less.
  • Do not mix refrigerant types or oils.
  • A system that is empty has a leak - fix it before charging.
Saturn Astra A/C refrigerant and oil by year
YearsEngineRefrigerantChargeCompressor oil
2008 to 20094 Cyl. 1.8 Eng.R-134a14 ozPAG-46

Recharge supplies for your Saturn Astra

Buy the refrigerant type shown for your year and confirm it against the under-hood decal. R-1234yf cans cost more and need a matching coupler.

R-134aR-134a recharge can with a gaugeShop cans Manifold gauge setReads high and low side pressure properlyShop gauges Leak detection kitFind the leak before you spend on refrigerantShop kits

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Other Saturn models

AuraIonL SeriesLs SeriesLw SeriesOutlookRelaySc SeriesSkySl SeriesSw SeriesVue

Source: Four Seasons - Compressor / System Refrigerant & Lubricant Specs. The under-hood A/C decal is the primary source for your exact car - it overrides any table. Charges assume a clean system with a new drier.