What to do when you run out of fuel

We’ve all felt that little spark of dread when we’re out on the road and the fuel lights comes on.  

Some drivers like to push their luck with an almost-empty tank, but this carries risks: it can lead to a breakdown, leave you stranded, and even cause damage to your car. 

Knowing what to do when you run out of fuel can make all the difference. That’s why we’ve put together this handy guide to help if the unexpected happens. 

How often do drivers run out of fuel?

Recent UK data shows that over 10 million drivers regularly let their fuel tank get dangerously low, usually waiting until the fuel light comes on before refuelling. 

In fact, some of those drivers don’t reach the petrol station in time. One in seven ran out of fuel completely in the last 12 months. That’s millions of unnecessary breakdowns, causing stress, inconvenience and even a potential hazard. 

What to do when your fuel gauge hits empty

1: Move to safety

You’ll know you’re about to run out of fuel if your car starts spluttering. When this happens, you should get yourself to safety: 

• Shift to the slow or inside lane immediately to avoid high-speed traffic 
• Coast onto the hard shoulder or roadside as soon as safely possible 

2: Make yourself visible

• Switch on your hazard warning lights straight away to alert other drivers to your issue 
• Place a warning triangle at least 45 metres behind your car – if it’s safe to do so 
• Wear a high-visibility vest, especially if you break down near high-speed traffic

3: Call for help

• Either use your breakdown membership or get in touch with a local recovery service 
• If you have a petrol car, a family member or friend could bring a jerry can of petrol to get you home or to the nearest petrol station 
• If you drive a diesel car, it will likely require bleeding if it runs out of fuel, something best left to a trained mechanic 
• Stay with your vehicle unless there’s an imminent threat.

Prepare before you run out of fuel

It’s always best to avoid the red zone altogether, but you should be prepared regardless: 

4: Keep an emergency kit

• Warning triangle 
• Hi-vis jacket 
• Empty petrol container 
• Mobile phone (fully charged) 
• Spare clothing, food, water  

Having these items builds confidence and readiness for any roadside emergency. 

5: Monitor your fuel more closely

Fuel consumption varies dramatically based on driving conditions. For example, stop-start traffic, steep hills, and heavy loads all burn more fuel than motorway cruising.  

It’s also worth noting that the fuel gauge can fluctuate significantly, so leaving a healthy buffer is wise. 

Why is running on fumes risky?

Driving on a near-empty tank can: 

• Damage fuel systems: Debris at the tank bottom can clog pumps and filters. 
• Affect engine performance: Diesel systems may need bleeding to remove air pockets. 
• Cause safety issues: A sudden loss of power steering (when the engine dies) or braking in traffic is extremely dangerous  

Tips to avoid fuel emergencies

• Refuel early: Don’t wait for the warning light. 
• Study your car: Know your typical miles-per-gallon and adjust when driving conditions change. 
• Use technology: Apps and onboard range indicators are helpful but always under-read them. 
• Get regular services: a healthy engine and fuel system reduce breakdown risks.

Stay safe and in control

With millions affected annually, running out of fuel is more common than you’d think.  

By understanding what to do if you do stall and arming yourself with a robust breakdown policy (like AbbeyAutoline's), you can drive confidently, knowing you're protected and prepared. 

If you have any further questions about our breakdown cover, feel free to contact a member of our expert team and they’ll be happy to help.