order Start-Stop It turns off automatically engine When the car stops (traffic lightstraffic jams, stoppages) and start it again as soon as the brake is released or the clutch is depressed. Your goal is Reduce time The engine remains idle, which translates into fuel savings and lower emissions in the city.
The real benefits of Start‑Stop
| benefit | details |
|---|---|
| Fuel saving | In use Urbanimprovement between A 3% and 10% |
| Reducing emissions | Less carbon dioxide and Gases By eliminating unnecessary slowdown |
| Low noise level In arrests | Engine Off: extra Comfort in the city |
Hidden cost: wear and tear and maintenance
Continuous use increases cycles Bootwhich requires more Battery(AGM/EFB) And to starter motor. It also affects the engine if it is not properly lubricated at every restart. This type of wear is only compensated for if the vehicle was specifically designed for it and has been maintained in ideal conditions.
When should you keep Start‑Stop enabled?
- Urban driving With long stops: traffic lights or Continuous retention
- Modern vehiclesWith prepared ingredients and The perfect battery
- Moderate temperatures (15-25°C) and Trips longer than 15 minutes
When might it be appropriate to deactivate it?
- Short trips Or very frequent (less than 5 km)
- Cold climates Or extreme heat
- Weak batteryWaiting for maintenance or Starter motor with wear
- Extensive use of air conditioner: The compressor may stop when the engine is turned off
Maintenance checklist if you are using Start‑Stop
- Check AGM battery o EFB every 20,000-30,000 km
- Use a breadwinner If the car spends several days stopped
- Avoid this if the car is shaking Or it starts slowly
And in hybrid cars?
Use hybrids (full or moderate). Electric motors To boot: Start-Stop is smootherIt’s fast and doesn’t wear the classic ingredients. In these models, the system is integrated with Energy management It is not recommended to deactivate it.
Final ruling
he Start-Stop makes sense In town with Modern maintenance And in vehicles that are well designed to handle the extra effort. In the rest of the cases, use it wisely or even Deactivate it immediately It can prevent premature breakdowns. Useful technology, yes…but not for everything or everyone.