LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (3.0L - Engine Mechanical - General & Technical Data - Engine Code(S): CJTB, CJTC, CNAA, CJWB, CJWC, CJWE, CTWA, CTWB) >> 00 General, Technical Data >> Engine Data

Engine Data

WARNING: This page is about a different variant/trim than selected.
Code letters CJWB CJWC CJWE CTWA
Displacement liter 2.995 2.995 2.995 2.995
Output kW at RPM 245/5250 200/4800 to 6500 206/4900 to 6500 245/5500 to 6500
Torque Nm at RPM 440/3000 to 5250 400/2150 to 4780 400/2150 to 4900 440/2900 to 5300
Bore diameter in mm 84.5 84.5 84.5 84.5
Stroke mm 89.0 89.0 89.0 89.0
Compression ratio   10.5 10.5 10.5 10.5
RON at least 98 1) 98 1) 98 1) 98 1)
Fuel injection and ignition system Simos Simos Simos Simos
Ignition sequence 1-4-3-6-2-5 1-4-3-6-2-5 1-4-3-6-2-5 1-4-3-6-2-5
Exhaust Gas Recirculation (EGR) no no no no
Supercharger Supercharger Supercharger Supercharger Supercharger
Knock control 2 sensors 2 sensors 2 sensors 2 sensors
Charge air cooler yes yes yes yes
Oxygen sensor regulation 2 sensors before catalytic converter 2 sensors after catalytic converter 2 sensors before catalytic converter 2 sensors after catalytic converter 2 sensors before catalytic converter 2 sensors after catalytic converter 2 sensors before catalytic converter 2 sensors after catalytic converter
Variable valve timing Intake Intake Intake Intake
Variable intake manifold no no no no
Secondary Air Injection System (AIR) yes yes yes yes
Valve per cylinder 4 4 4 4
  • 1) Super unleaded RON 95 is permissible, although with reduced power.