FridayOL

As temperatures soar across Ireland, drivers are being warned about a potentially costly oversight related to their vehicle's 'start-stop' technology. While designed to improve fuel efficiency and reduce emissions, this system can malfunction in extreme heat, and drivers who ignore warning signs or fail to respond appropriately could face a hefty £80 fine.

What is 'Start-Stop' Technology?

Many modern cars are equipped with a 'start-stop' system. This system automatically shuts off the engine when the vehicle is stationary, such as at traffic lights or in stop-and-go traffic, and restarts it instantly when the driver releases the brake pedal. The intention is to minimise fuel consumption and lower exhaust emissions, contributing to a greener driving experience.

The Hot Weather Risk

However, the system's components, particularly the battery and starter motor, are susceptible to overheating in hot weather. When temperatures are high, the battery's performance can be significantly reduced. This can lead to the 'start-stop' system failing to restart the engine smoothly or at all. The car's dashboard will typically display a warning light indicating a problem with the system.

Ignoring the Warning: The £80 Fine

Here's where the potential for a fine comes in. If a driver continues to drive the vehicle *after* the warning light has illuminated, indicating a fault with the 'start-stop' system, they could be deemed to be driving with a defective vehicle. According to the Road Traffic Act, this is an offence that can result in a £80 fine and potentially points on their driving licence. While enforcement is likely to be targeted at more serious vehicle defects, authorities are increasingly aware of the 'start-stop' issue and are issuing warnings.

What Should Drivers Do?

1. Heed the Warning Light: If the 'start-stop' system warning light illuminates, treat it seriously. Do not ignore it.

2. Disable the System (If Possible): Many vehicles allow drivers to manually disable the 'start-stop' system, often via a button on the dashboard. If yours does, and the warning light is on, disable it.

3. Seek Professional Advice: It's crucial to have the vehicle checked by a qualified mechanic as soon as possible to diagnose and repair the underlying issue. Continuing to drive with a faulty system can potentially cause further damage to the vehicle, leading to more expensive repairs down the line.

Beyond the Fine: Safety Concerns

Beyond the financial implications, driving with a malfunctioning 'start-stop' system can also pose a safety risk. Unpredictable engine restarts or failures to restart can create hazardous situations, especially in heavy traffic. Prioritising safety and addressing the issue promptly is paramount.

Staying Informed

Keep an eye on weather forecasts and be prepared for the impact of high temperatures on your vehicle. Regular vehicle maintenance, including battery checks, can help prevent issues with the 'start-stop' system and ensure your car is running safely and efficiently. Don't let a hot weather oversight lead to a costly fine and potential safety hazards!