What signs indicate that a vehicle needs maintenance?

There are several signs that can indicate that a vehicle needs maintenance:

1. Warning lights: Lights on the dashboard, such as the engine warning light or the oil pressure warning light, are often an indication of technical problems.
2. Unusual noisesNoises such as knocking, squeaking or rattling may indicate problems with the engine, brakes or other components.
3. VibrationsIf the vehicle vibrates while driving, this may indicate problems with the tires, suspension or drivetrain.
4. Smoke or odors: Visible smoke from the engine compartment or unpleasant odors, such as burnt oil or gasoline, should be investigated immediately.
5. Loss of performanceIf the vehicle shows less power, accelerates more slowly or jerks, this could indicate problems in the engine or with the ignition systems.
6. Changes in fuel consumptionA sudden increase in fuel consumption can indicate problems such as a clogged air filter or defective injectors.
7. Braking behaviorIf braking is irregular or the brakes seem spongy, the brake system needs to be checked.
8. Tire wearIrregular or excessive tire wear may indicate alignment or suspension problems.

These signs should be taken seriously in order to avoid expensive repairs and safety risks. If such symptoms occur, the vehicle should be checked by a specialist immediately.