Cadillac BLS (USA / CAN)

Differential fluid capacity & service interval

Cadillac BLS (USA / CAN) differential fluid capacity is 0,6 liter. Service intervals include normal use. Data covers 2 configurations.

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

TypeSpecifications
  • BLS 2.8 V6 AWD (206 kW) (2008-2009)
  • Rear
  • Use: Normal
  • Capacity 0,6 liter
  • Code: (4x4)
  • BLS 2.0T AWD (154 kW) (2006-2009)
  • Rear
  • Use: Normal
  • Capacity 0,6 liter

Additional Notes

  • The Cadillac BLS (USA / CAN) rear differential fluid capacity of 0.6 liter applies under normal use conditions for the 2.0T AWD (154 kW) across the 2006-2009 model years.
  • A 0.6 liter capacity is a relatively small fill volume, consistent with a compact rear differential unit rather than a larger axle assembly requiring multi-liter service quantities.
  • The 2.8 V6 AWD (206 kW), available from 2008-2009, shares the identical 0.6 liter rear differential capacity as the 2.0T AWD despite the difference in engine displacement and power output.
  • Both AWD configurations carry a normal use condition designation for the rear differential service, meaning the specified capacity and interval apply to standard operating environments rather than severe or off-road duty cycles.

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