2010 Hydra-Matic 6L45 Transmission ( MYA ) 06/05/2009
Type: six speed RWD / AWD, electronically controlled automatic overdrive transmission with torque converter clutch. Clutch-to-clutch architecture, with integral Electro / Hydraulic Controls Module
Maximum engine power: 278 bhp ( 208 kw )
Maximum engine torque: 258 lb-ft ( 350 Nm )
Maximum gearbox torque: 278 bhp ( 208 kw )
Gear ratios: MYA
First: 4.06
Second: 2.37
Third: 1.55
Fourth: 1.16
Fifth: 0.85
Sixth: 0.67
Reverse: -3.2
Maximum shift speed 7000 rpm
Maximum Validated Weights: ( Target ) GVW: 5620 lb ( 2549 kg ), GCVW: 9300 lb ( 4251kg )
7-position quadrant: P, R, N, D, X, X, X ( X = available calibratable range position )
Case description: OEM 2-piece ( Bell, main case ).
GM - Bell + case + extension
Case material: die cast aluminum
Shift pattern: (2) Three-way on/off solenoids
Shift quality: Five variable bleed solenoid
Torque converter clutch: Variable Bleed Solenoid ECCC
Converter size: 230,240,258 mm ( reference )
Fluid type: DEXRON® VI
Fluid capacity: 7.30 kg
Transmission weight: w/258mm converter wet: 77.75-78.16 kg ( 171-172 lb ) estimated
Pressure taps available: line pressure
Assembly sites: GMPT Strasbourg, France
Applications:
Cadillac CTS
Cadillac CTS Wagon
Cadillac SLS (China)
Outside OEM sales
Available Control Features:
Multiple Shift Patterns ( Selectable )
Driver Shift Control ( Tap Up / Tap Down )
Enhanced Performance Algorithm Shifting ( PAS )
Selectable Tow / Haul Mode
Engine Torque Management On All Shifts
Altitude and Temperature Compensation
Adaptive Shift Time
Neutral Idle
Reverse Lockout
Automatic Grade Braking
Additional Features:
OBDII / EOBD
Integral Electro/Hydraulic Controls Module ( Tehcm )
Control Interface Protocol - GMLAN
