Saturn Astra
Maintenance specs for 2 variants of the Saturn Astra — from 2008 to 2009.
2008–2009 Saturn Astra
1.8L I4 (Z18XER) · FWD
140 hp / 125 lb-ft
Transmission
Type5-Speed Manual
FluidGM Manual Transmission Fluid
Drain & fill1.9 qt
Full capacity1.9 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank12.1 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service45,000 mi
Coolant flush150,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2008–2009 Saturn Astra
1.8L I4 (Z18XER) · FWD
140 hp / 125 lb-ft
Transmission
Type4-Speed Automatic
FluidDEXRON-VI ATF
Drain & fill4 qt
Full capacity8 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank12.1 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service45,000 mi
Coolant flush150,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi