1. The starter does not turn on. The reason is a violation of contact connections, a break or short circuit in the starter circuits, a malfunction of the traction relay.
2. When the starter is turned on, multiple clicks are heard. The reason is a malfunction of the holding winding of the traction relay, the battery is very discharged, the contact connections in the starter circuit are loose.
3. The starter turns on, but its anchor either does not rotate or rotates slowly. The reason is a discharged battery, broken contact connections, burnt contacts of the traction relay, dirty collector or worn brushes, interturn or short circuit in the windings.
4. The starter engages, its anchor rotates, but the flywheel remains stationary. The cause is a loose starter mount to the clutch housing, damage to the flywheel teeth or drive gear, slippage of the drive freewheel clutch, breakage of the lever, drive ring or buffer spring of the starter drive.
5. The starter does not turn off after starting the engine. The reason is a malfunction of the starter freewheel clutch, sintering of the traction relay contacts. In case of such a malfunction, stop the engine immediately!
The above faults require qualified intervention at a car service center or upon arrival at the garage (see the section "Electrical equipment"). You can only check the battery discharge level in advance using an additional voltmeter (for example, included in the autotester) and tightening the contact connections in the starter circuit.
The information is published on the website VazBook.ru