Common Electrical Problems
*Dead battery
* Faulty starter
*Blown fuses
*Short circuit
* Electronics failures
Lighting problems
* Burnt out lamps
* Faulty headlights
* Faulty turn signals
* Inoperative emergency stop signal
* Problems with high beam headlights
Problems with electrical systems
* Faulty charging system
* Faulty generator
* Faulty voltage regulator
*Wiring problems
*Corrosion of electrical contacts
Dashboard problems
* Inoperative sensors
* Faulty indicators
* Dimmed speedometer or tachometer
* Faulty oil pressure or temperature sensors
Audio system problems
* Radio not working
* Faulty speakers
*Noise in the audio system
* Faulty amplifier
*Bluetooth connection problems
Problems with security systems
* Faulty alarms
* Faulty central locks
* Inoperative anti-theft systems
Problems with comfort systems
* Faulty window regulators
*Defective power seats
* Faulty heating and ventilation systems
Engine problems
* Sensor malfunction
* Problems with the electronic control unit (ECU)
* Malfunction of ignition coils
* Problems with the fuel pump
Troubleshooting
* Check battery and starter
*Check fuses and relays
* Check electrical connections
*Use scanner to diagnose fault codes
*Consult a qualified mechanic for further troubleshooting