Driving with a faulty alternator

If the alternator or voltage regulator is not working, then you can continue the journey to a limited extent. in this case, the current is supplied by the battery. Depending on the state of charge and capacity, the energy will last for about five hours - at least if you turn off unnecessary consumers during the trip.

Disconnect the multi-pin connector on the alternator so that the battery cannot be discharged by a faulty alternator or voltage regulator.

Do not interrupt movement unnecessarily. The starter needs a lot of current. If possible, roll up the car.

Turn off the heated rear window, blower and radio.

Only operate the windshield wipers and washer system when necessary.

In the dark, drive, if possible, only with low beams.