Alfa Romeo 155, 167 (EU)

Differential fluid capacity & service interval

Alfa Romeo 155, 167 (EU) differential fluid capacity is 1,3 liters. Service intervals include checks at 40000 km and changes at 120000 km. The data covers 1 configuration.

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

TypeSpecifications
  • 155 Q4 2.0 Turbo (1992-1997)
  • Rear
  • Use: Normal
  • Capacity 1,3 liter
  • Check 40000 km
  • Change 120000 km
  • Code: (4x4)

Additional Notes

  • The rear differential on the Alfa Romeo 155 Q4 2.0 Turbo holds 1.3 liters of fluid, a figure consistent with a compact limited-slip or open rear differential unit rather than a larger transaxle assembly.
  • The 120,000 km change interval on the 155 Q4 2.0 Turbo rear differential applies under normal use conditions, meaning standard road driving without the added stress of towing, track use, or sustained high-load operation.
  • A separate 40,000 km check interval is specified alongside the 120,000 km drain cycle, indicating that fluid level and condition are to be inspected well before a full change is due.
  • The Q4 designation on the 155 2.0 Turbo refers to the quattro ruote motrici all-wheel-drive system, which is the reason a rear differential fluid specification exists as a distinct service item separate from the front drivetrain.

Other Systems