Petrol engines
2. Remove the spark plugs and disconnect the fuel system by removing the electrical connectors from the fuel injectors.
3. Install spark plugs and connect the fuel system.
Diesel engines
4. To prevent the engine from starting on 1.9-liter engines, disconnect the wire from the engine stop solenoid valve on the fuel pump, then crank the engine with the starter until the oil pressure warning light goes out. Reconnect the wire to the engine stop solenoid valve. On 2.1-liter engines, it is enough to remove the multi-function fuel injection system relay located in the ECU.
5. Fill the fuel system with fuel.
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6. Press the accelerator pedal all the way down, turn the ignition key to position "M" and wait until the glow plug indicator lamp goes out.
All engines
7. Start the engine. The engine may take longer than usual to start due to the fuel system being disconnected.
8. With the engine idling, check for fuel, coolant, and oil leaks. At this stage of engine operation, you may notice odor and smoke from hot engine parts as oil that got on the engine during assembly burns off.
9. Allow the engine to idle until the coolant is warm, which can be felt through the upper radiator hose. Then turn the engine off.
10. Check the ignition timing setting (gasoline engines) or installation of a fuel pump (diesel engines).
11. Check oil and coolant levels.
12. On 2.1 liter diesel engines, after the engine has cooled, it is necessary to re-tighten the cylinder head mounting bolts.
13. When installing new pistons, rings or crankshaft bearings in the engine, it is necessary to run the engine in for the first 800 km. Do not operate the engine with the throttle fully open or under heavy load at low engine speed. It is recommended to change the oil and oil filter at the end of the break-in period.