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Home >> Volvo >> 2008 >> S40 T-5, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Transmission - Cleaning, Inspection And Adjustment (644 Body)) >> Checking Oil And Line Pressure (Aw50-42; 2000) >> System pressure and stall speed, check >> High stall speed

High stall speed

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

The above conditions Stall speed and system pressure  are fulfilled. Is the acceleration time for 0-100 km/h normal?

If the actual stall speed exceeds the normal value by more than 300 rpm: 

If the oil is OK, replace the torque converter. See Replacing torque converter/oil pump sealing ring for the procedure for torque converter replacement.

Dirty oil indicates worn or burnt clutch discs; replace the transmission as described in Replacing the transmission .

Recheck stall speed after transmission replacement.