Why You Should Not Let Your Car Run on Empty
Letting your fuel level drop too low is a common habit, but it can lead to avoidable wear, safety concerns, and unexpected repairs. While it may seem harmless to push a few extra miles, keeping fuel in your tank plays a crucial role in protecting your vehicle and maintaining its reliability.
Is the Fuel Gauge Accurate at Low Levels?
Fuel gauges are designed to provide an estimate, not a precise measurement. Driving conditions, terrain, temperature, and driving style can all affect how quickly fuel is consumed. When your gauge or warning light comes on, the remaining range can vary significantly, making it risky to wait until the last moment to refuel.
Can Driving on Empty Damage Your Vehicle?
Yes. Consistently running low on fuel can cause long-term damage to key components. Fuel helps cool and lubricate the fuel pump. When fuel levels drop too low, the pump can overheat or draw in air and debris from the bottom of the tank, increasing wear and the risk of premature failure.
Low fuel levels can also contribute to increased strain on emissions components, which may lead to costly repairs over time. Preventing this damage is far less expensive than replacing parts affected by fuel starvation.
What Happens If You Actually Run Out of Gas?
Running out of fuel can leave you stranded in unsafe or inconvenient situations, whether on a busy highway or in an unfamiliar area. Beyond the safety concerns, restarting a vehicle after it has completely run out of gas can introduce air into the fuel system, potentially requiring additional service.
How to Avoid Running Low on Fuel
Simple habits can help protect your vehicle and reduce unnecessary stress:
- Refuel when your tank reaches about one-quarter full
- Fill up before long trips or extended driving
- Do not rely solely on the low-fuel warning light
- Make fuel level checks part of your regular driving routine
Protect Your Vehicle With Preventive Care
Small preventive steps can make a big difference in your vehicle’s long-term health. If you have questions about fuel system care or notice performance concerns, the service team at Client is here to help.
Schedule a service inspection or speak with a technician today to keep your vehicle running reliably and efficiently.