Engine Number/Engine Characteristics
NOTE:
The engine number is only visible if the front engine cover is removed.
- The engine number ("engine code" and "serial number") is located at front on cylinder block, below the right cylinder head -arrow-.
- Engine codes beginning with "C" are four-digit.
- The first three digits of the engine code stand for displacement and the mechanical structure of the engine. They are stamped in the cylinder block, including the serial number.
- The fourth digit represents the engine output and torque and is dependent on the engine control module.
NOTE:
The four digit engine code is on the type plate, vehicle data label and engine control module.
| Codes | CAKA CCBA | CGWC CGXC | CHMB | CMUA | CTUB | |
|---|---|---|---|---|---|---|
| Displacement | liter | 2.995 | 2.995 | 2.995 | 2.995 | 2.995 |
| Output | kW at RPM | 245/5500 to 7000 | 245/5500 to 7000 | 200/4800 to 6500 | 200/4800 to 6500 | 245/5500 to 6500 |
| Torque | Nm at RPM | 440/2900 to 5300 | 440/2900 to 5300 | 400/2250 to 4250 | 400/2150 to 4780 | 440/2900 to 5300 |
| Bore | diameter in mm | 84.5 | 84.5 | 84.5 | 84.5 | 84.5 |
| Stroke | mm | 89.0 | 89.0 | 89.0 | 89.0 | 89.0 |
| Compression ratio | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | |
| RON | at least | 95 1) | 98 2) | 95 1) | 95 1) | 95 1) |
| Fuel injection and ignition system | Simos | 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 | 1-4-3-6-2-5 | |
| Exhaust Gas Recirculation (EGR) | no | no | no | no | no | |
| Turbocharger | Supercharger | Supercharger | Supercharger | Supercharger | Supercharger | |
| Knock control | 2 sensors | 2 sensors | 2 sensors | 2 sensors | 2 sensors | |
| Charge air cooler | yes | 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 | 2 sensors before catalytic converter 2 sensors after catalytic converter | |
| Camshaft adjustment | Intake | Intake | Intake | Intake | Intake | |
| Intake manifold change-over | yes | yes | yes | yes | yes | |
| Secondary Air Injection (AIR) System | yes | yes | yes | yes | yes | |
| Valve per cylinder | 4 | 4 | 4 | 4 | 4 | |
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