Check of tightness of system of release
The leakage of system of release with the catalytic converter in front of the sensor of oxygen can result in such malfunctions, as difficulty at engine start. Thus the engine stops, vibrates idling, increases number of turns breakthroughs.
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Check condition: The engine should be cold or slightly warm. |
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1. Start the engine and check release system on tightness. Close an exhaust pipe rags. Check existence of leakages of the fulfilled gases through flange connections (aurally - on hissing - or a hand). 2. Spray spray of a place of connections of a head of cylinders with a final collector and a collector with a reception pipe and check existence of bubbles. |
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