Bentley Turbo R
Maintenance specs for 1 variant of the Bentley Turbo R — from 1985 to 1997.
1985–1997 Bentley Turbo R
6.75L V8 Twin-Turbocharged · RWD
385 hp / 553 lb-ft
Transmission
Type3-Speed Automatic (GM TH400)
FluidDexron III ATF
Drain & fill4 qt
Full capacity10 qt
Power Steering
TypeHydraulic
FluidRolls-Royce/Bentley Power Steering Fluid (Dexron compatible)
Differentials
Rear fluidSAE 90 Hypoid Gear Oil
Fuel
Tank23.8 gal
TypePremium 97 RON (Premium 91 AKI)
Service Intervals
Oil change6,000 mi
Trans service36,000 mi
Coolant flush36,000 mi
Brake fluid24,000 mi
Spark plugs12,000 mi
Timingchain (no scheduled replacement)
Air filter12,000 mi
Drive belt36,000 mi