We've all experienced that moment of confusion at the petrol station, trying to recall which side our fuel cap is on. It's a common annoyance that catches many motorists off guard.
Yet, there might just be an easy fix to this frequent blunder, as one car expert points out a feature that's been overlooked by drivers, hiding in plain view on their dashboard. William Fletcher MBE, CEO of Car.co.uk, a vehicle disposal service, is letting drivers in on a clever tip that could put an end to the well-known fuel station gaffe.
"Most people have no idea this feature exists, yet it's been right there in front of them the entire time," reveals Fletcher. "Once you know about it, you'll wonder how you ever managed without it."
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With his extensive background in the automotive sector, Fletcher is divulging a scarcely-known dashboard detail that could revolutionise your trips to the petrol station. The dashboard secret that's been hiding in plain sight.
The answer to this longstanding issue is remarkably straightforward. Beside your fuel gauge, you'll find a small arrow or triangle symbol that most drivers have never noticed. This subtle sign actually directs you to the side of your car where the fuel cap is situated.
"It's genuinely one of those things that makes you slap your forehead when you first learn about it," Fletcher explains. "The arrow is usually quite small and sits right next to the petrol pump symbol on your fuel gauge. If it points left, your cap's on the left. If it points right, it's on the right."
This nifty little detail has been a standard fixture in most cars for ages, yet it remains an unsung hero among car features. A swift peek at your dashboard before pulling up to the petrol station could spare you from the all-too-familiar blunder.
Why this tiny indicator is more significant than you might realiseUnderstanding which side your fuel cap is on isn't just about saving face – it has some tangible benefits as well. Misjudging the side can lead to more than just a bit of vehicular gymnastics.
"When people stretch the fuel hose across their car to reach the cap on the opposite side, they risk scratching their paintwork," Fletcher cautions. "Plus, not all hoses are long enough to reach comfortably, which can put strain on the equipment and potentially cause spills."
Moreover, there's the issue of efficiency at busy petrol stations. Having to reverse and switch pumps can throw a spanner in the works for everyone queuing behind.
Although this clever arrow feature is common in newer models, some older vehicles or specific makes may lack it. However, fear not, as there's typically another tell-tale sign to guide you.
"If you can't spot an arrow, look at which side of the fuel gauge the petrol pump symbol appears on," Fletcher suggests. "More often than not, this indicates which side your fuel cap is located. It's not as reliable as the arrow method, but it's a decent backup."
Some motorists have clocked that the fuel pump icon may even have a tiny handle or nozzle pointing towards the side where the fuel cap sits, although this isn't consistent across all car brands.

Incorporating a quick dashboard check into your driving routine is simpler than it seems. Fletcher encourages drivers to get to grips with their vehicle's layout.
"Next time you're filling up, take a proper look at your fuel gauge area," he recommends. "Once you know exactly what to look for in your particular car, it becomes second nature. You'll automatically glance at it every time you approach a petrol station."
Adopting this minor practice can significantly ease the process, particularly when behind the wheel of a hire car or any other unfamiliar motor, ensuring you never have to guess where the fuel cap is again.
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