Cadillac Allante
Maintenance specs for 2 variants of the Cadillac Allante — from 1987 to 1993.
1987–1992 Cadillac Allante
4.1L V8 (L98) · FWD
170 hp / 235 lb-ft
Transmission
Type4-Speed Automatic (4T60)
FluidDexron III
Drain & fill6 qt
Full capacity12 qt
Power Steering
TypeHydraulic
FluidGM Power Steering Fluid
Fuel
Tank22 gal
TypePremium 91
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush60,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Drive belt60,000 mi
1993–1993 Cadillac Allante
4.6L V8 Northstar (LD8) · FWD
295 hp / 290 lb-ft
Transmission
Type4-Speed Automatic (4T80-E)
FluidDexron III
Drain & fill7 qt
Full capacity13.4 qt
Power Steering
TypeHydraulic
FluidGM Power Steering Fluid
Fuel
Tank22 gal
TypePremium 91
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush60,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Drive belt60,000 mi