Steyr S21

Power steering fluid capacity & service interval

The Steyr S21 uses power steering fluid with a capacity of 2.5 liters. The data covers 8 configurations of this model.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
14S21 (1988-1996)
  • Use: Normal
  • Capacity 2,5 liter
15S21 (1988-1996)
  • Use: Normal
  • Capacity 2,5 liter
15S21 4x4 (1988-1996)
  • Use: Normal
  • Capacity 2,5 liter
16S21 (1988-1993)
  • Use: Normal
  • Capacity 2,5 liter
17S21 (1988-1993)
  • Use: Normal
  • Capacity 2,5 liter
17S21 (UK only !) (1988-1993)
  • Use: Normal
  • Capacity 2,5 liter
12S21 4x4 (1987-1988)
  • Use: Normal
  • Capacity 2,5 liter
13S21 4x4 (1987-1988)
  • Use: Normal
  • Capacity 2,5 liter

Other Systems