The start/stop system, which since 2012 is simply a standard in most fresh cars, has awakened mixed feelings among drivers. Although its aim is to save fuel and defend the environment, many users believe that its operation can accelerate engine consumption. The German ADAC organization warns against permanent shutdown of this strategy – not only due to possible method damage, but besides due to possible legal consequences.
Start/stop strategy – what is it?
The start/stop strategy automatically shuts off the car's engine at the stop, for example on the lights, and again it uru erstwhile the driver wants to move. Its task is to reduce fuel consumption and exhaust emissions, which translates into greater environmental protection. This strategy becomes a standard in fresh cars, and many countries, including Germany, are focusing on increasingly green automotive technologies.
Driver fears: Does the start/stop destruct the engine?
Although theoretically the start/stop strategy is intended to benefit, many drivers are not convinced of its usefulness. Frequent turning on and off the engine raises concerns about increased wear of any mechanical components, including the main crankshaft bearings. As confirmed by the Dutch organization ANWB, modern engines actually see more frequent wear of these elements, especially during repeated short stops.
Experts emphasize that erstwhile the engine stops, the oil movie disappears, which protects metallic parts from direct contact. erstwhile the uru strategy re-engines, for a minute friction occurs, which can contribute to faster wear.
Permanent exclusion of start/stop strategy – danger and legal consequences
Various types of devices and applications appear on the marketplace to enable permanent shut-off of the start/stop system. Although this may seem a convenient solution, the German ADAC organization warns against specified interference. In many countries, including Germany, the permanent shut-off of this strategy may consequence in the failure of vehicle approval, meaning that the car no longer meets the exhaust emanation standards for which it was designed.
What are the consequences of shutting down the system?
- Loss of vehicle approval: Each car is type-approved, which includes exhaust emissions. Switching off the start/stop strategy increases emissions and makes the car no longer meet standards.
- Legal problems: Although the start/stop strategy is not straight checked during the method review (in Germany the alleged APK), its permanent shut-off can be considered as interference in the method structure of the vehicle. As a result, the car owner can be held liable for an illegal modification.
- Tax offence: In Germany, the amount of taxation on vehicles is based on data on exhaust emissions. Software modification that changes this data can be treated as taxation fraud.
- Impact on the guarantee: Any unauthorized changes to the vehicle software may consequence in a failure of warranty.
Can you disable the start/stop strategy legally?
The start/stop strategy can be switched off for a minute utilizing the button usually in the driver's cab. However, permanent exclusion of this strategy in most cars is not legal. Any solution interfering with the vehicle's mill software that could lead to breaches of environmental and road safety rules should be avoided.
Although the start/stop strategy may seem burdensome, its shutdown has serious consequences. German experts clearly inform against permanent shutdown of the system, especially through applications or external devices. The best usage of technology according to manufacturer's recommendations to avoid method and legal problems.
Read more:
Never turn that strategy off in your car. It could cost you a lot.
