Idle speed is gone (Renault Logan 1)

To determine the causes of this malfunction, special diagnostic equipment is required, so in this case we recommend contacting a service station specializing in the repair of cars with injection engines.

However, it should be noted that most often this malfunction is caused by a failure of the idle speed regulator or the suction of foreign air through loose connections of the hoses attached to the intake pipe. If replacing the regulator (see "Power supply system") and tightening the hose clamps did not restore idle speed, contact a specialist.

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Article has been reviewed by editor: Podkrepilov Maxim

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Logan 1: Faults en route

Fuel injection system faults
Checking the engine fuel system
Checking the ignition system
Malfunctions in the starting system
General techniques for starting an engine

Engine misfires
Engine diagnostics by the appearance of spark plugs
The car moves in jerks
The car accelerates poorly
The engine stalled while driving