# Car faults and warning lights

What each light on the dashboard means, whether you can keep driving, and what to do when the car will not start. When a light stays on, we read the fault from the car computer with diagnostics. We also fix electrical faults and replace batteries.

## Start here

1. [Car dashboard warning lights: meaning and when to stop](https://autoindustrija.rs/en/advice/dashboard-warning-lights): Car instrument panel lights by colour and with a picture: which ones mean stop right away, which mean get it checked, which are only a reminder. What a flashing light means and how we find the cause at diagnostics.
2. [Check engine light (engine warning light): what it means and what to do](https://autoindustrija.rs/en/advice/check-engine-light): Check engine light (engine warning light): what it means when it stays on, flashes or comes on and off, whether you can drive, the common causes, how the fault is found and what the light means for the technical inspection.
3. [Car won't start: what to check first](https://autoindustrija.rs/en/advice/car-wont-start): Car won't start? The sound tells you where the fault is: battery, starter motor or fuel. What to check, why it won't start when cold or hot, and how we find the cause.

## Our services for this topic

- [Diagnostics](https://autoindustrija.rs/en/services/car-diagnostics): We read faults from every computer in the car and tell you what is urgent.
- [Auto electrician](https://autoindustrija.rs/en/services/auto-electrician): Electrical faults: alternator, starter motor, wiring and lights.
- [Battery replacement](https://autoindustrija.rs/en/services/car-battery-replacement): A new battery at your address, with a charging check and registration in the car computer.

## All articles

- [Battery warning light on: alternator or battery?](https://autoindustrija.rs/en/advice/battery-warning-light)
- [Oil warning light on or flashing: what to do right away](https://autoindustrija.rs/en/advice/oil-warning-light)
- [ABS light stays on or comes on and off: what it means](https://autoindustrija.rs/en/advice/abs-warning-light)
- [Car won't start because of the immobiliser: signs and what to do](https://autoindustrija.rs/en/advice/car-wont-start-immobiliser)
- [Keyless not working: changing the car key battery and starting](https://autoindustrija.rs/en/advice/keyless-entry-not-working)
- [DPF regeneration: how the filter cleans itself and what to do when the light is on](https://autoindustrija.rs/en/advice/dpf-regeneration)
- [Immobiliser light on or flashing: what it means and what to do](https://autoindustrija.rs/en/advice/immobiliser-warning-light)
- [Car computer diagnostics: price and what it shows](https://autoindustrija.rs/en/advice/car-computer-diagnostics)
- [Diesel glow plugs: fault symptoms and a flashing glow plug light](https://autoindustrija.rs/en/advice/diesel-glow-plug-light)
- [OBD diagnostics: what it is and what a fault code shows](https://autoindustrija.rs/en/advice/obd-diagnostics-explained)

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Page on the website: https://autoindustrija.rs/en/advice/warning-lights-and-faults
auto-industrija, Belgrade. Phone and WhatsApp: +381677741606. E-mail: kontakt@autoindustrija.rs.