That small oil can icon on your dashboard might seem easy to ignore, but it's one of the most important warning lights in your vehicle. If your oil light comes on while you're driving around Fort Collins, Colorado, knowing how to respond can protect your engine and prevent costly repairs down the road.
What to Do When Your Oil Light Comes On
The moment your oil light comes on, don't panic – but take it seriously. Safely reduce your speed and begin looking for a place to pull over. Once stopped, turn off the engine and give it a few minutes to cool before checking the oil level using the dipstick under the hood.
If the oil level looks low, adding oil may help temporarily. However, that alone doesn't explain why the level dropped. You'll still want to schedule a service visit as soon as possible to find the root cause.
Can You Keep Driving, or Does It Need Immediate Attention?
This is one of the most common questions when it comes to dashboard warning lights, and the answer depends on the situation. If the oil light comes on while the engine is running and you hear unusual noises, you should stop driving immediately. Continuing to drive with low or no oil pressure can cause serious, and sometimes permanent, engine damage.Â
If the light flickered briefly and went off, or came on during a cold start and then disappeared, it may be less urgent - but it's still worth getting checked. You should treat any oil warning light as a prompt to schedule service promptly rather than waiting.
Common Reasons the Oil Light Turns On
Understanding what triggers the oil light can help you have a more informed conversation with your service technician. Here are some of the most frequent causes.
- Low oil level is often the first culprit. This can happen gradually from normal consumption or more quickly from a leak. Either way, your engine needs an adequate supply of clean oil to function properly.Â
- Oil pressure issues are another common trigger. Even if the oil level is acceptable, a failing oil pump or blocked oil passage can cause pressure to drop, which activates the warning light.Â
- Dirty or degraded oil can also set off the light. Over time, oil breaks down and loses its ability to lubricate effectively. This is why keeping up with regular oil changes is so important for the long-term health of your engine.Â
A faulty oil pressure sensor is worth mentioning as well. Sometimes the sensor itself gives a false reading. This is still something a technician should inspect.
What to Do Next
If your oil light comes on, check your oil level, avoid driving long distances until the issue is diagnosed, and contact Dellenbach Subaru's service center. Regular maintenance is the best way to prevent oil-related problems before they start.
The 2026 Subaru lineup - including the Forester, Outback, and Crosstrek - is built to last when properly maintained. Keeping up with scheduled service helps protect that reliability for the long road ahead.
Bring Your Subaru in for Service in Fort Collins, CO
When your oil light comes on, the team at Dellenbach Subaru is here to help. Visit us at dellenbachsubaru.com to schedule a service appointment and get your Subaru back on the road with confidence.