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Engine 2.8L 6-Cylinder DOHC

  • Recommended oil viscosity: 5W-30

  • Oil certification: API

  • Drain plug torque: 18 ft-lbs

  • Oil capacity: 6.0 quarts

Spark Plug Gap

  • 2.8L 6-Cylinder: DOHC

Engine 3.6L 6-Cylinder DOHC

  • Recommended oil viscosity: 5W-30

  • Oil certification: API

  • Drain plug torque: 18 ft-lbs

  • Oil capacity: 6.0 quarts

Spark Plug Gap

  • 3.6L 6-Cylinder: 0.044"

Engine 6.0L 8-Cylinder 

  • Recommended oil viscosity: 5W-30

  • Oil certification: API

  • Drain plug torque: 18 ft-lbs

  • Oil capacity: 6.0 quarts

Spark Plug Gap

  • 6.0L 8-Cylinder : 0.044''

Fuel 

  • Capacity: 17.5 gal (66.2 L)

Cooling System

  • Capacity

    • 2.8L HFV6 Engine: 11.7 qt (11.1 L)

    • 3.6L HFV6 Engine 12.1 qt (11.8 L)

    • 6.0L V8 Engine 13.4 qt (12.7 L)

Transmission (Pan Removal and Replacement)

  • Capacity

    • Automatic: 7.4 qt (7.0 L)

    • 6-Speed Manual – CTS:1.9 qt (1.8 L)

    • 6-Speed Manual – CTS-V 3.7 qt (3.5 L)

Powertrain


Engine

Gasoline:

  • 2.0 L LTG Ecotec turbocharged I4

  • 3.6 L LFX V6

  • 3.6 L LGX V6

  • 3.6 L LF3 twin-turbocharged V6

  • 6.2 L LT4 supercharged V8[44]4

Transmission

  • 6-speed GM 6L45 automatic

  • 8-speed Aisin TL-80SN automatic

  • 8-speed GM 8L45 automatic

Fuel Consumption


CADILLAC CTS FUEL CONSUMPTION

Safety Ratings


CADILLAC CTS SAFETY RATINGS

References


  1. 2007 Cadillac CTS Owners Manual 

  2. Cadillac CTS - Wikipedia.org

  3. US Department of Energy - FuelEconomy.gov

  4. NHTSA | National Highway Traffic Safety Administration -  NHTSA.gov

Lights

Front Lights

  • Daytime Running Light Bulb:

    • 3157-SCK

    • 3157K

  • Front Fog Light Bulb: 9145

  • Front Inner Turn Signal Light Bulb:

    • 3157-SCK

    •  3157K

  • Front Outer Turn Signal Light Bulb: 2825

  • Front Sidemarker Light Bulb: 194

  • High Beam Headlight Bulb: 9005XS

  • Low Beam Headlight Bulb:

    • 9006XS

    •  HID-D1S

Rear Lights

  • Back Up Light Bulb:

    • 3157-SCK

    • 3157K

  • Brake Light Bulb :

    • 3157-SCK

    • 3157K

  • Center High Mount Stop Light Bulb: PC175

  • License Plate Light Bulb: 2825L

  • Parking Light Bulb: 2825

  • Rear Sidemarker Light Bulb: 2825

  • Rear Turn Signal Light Bulb:

    • 3157-SCK

    •  3157K

  • Tail Light Bulb:

    • 3157-SCK

    • 3157K