TROUBLESHOOTING

Oil Pressure Light On? What It Means

The red oil can light means the engine has lost oil pressure, not just that an oil change is due. Without oil pressure, the engine's moving parts aren't protected and can be badly damaged quickly.

If the oil pressure light comes on while driving, pull over safely and turn off the engine as soon as you can. Driving even a few minutes with no oil pressure can destroy an engine. Don't restart it until the oil level has been checked.

Quick checks you can do safely

With the car parked on level ground and the engine off for a few minutes, pull the dipstick, wipe it, reinsert it, and check the level.

If the oil is low, add the type listed in your owner's manual, then check for drips under the car.

Know which light you're seeing. A yellow or amber oil-change or maintenance reminder is not the same as the red oil pressure light.

Notice whether the light flickers at idle or on turns. That often means the oil is low.

What's usually behind it

Low oil level from a leak or from the engine burning oil

A failing oil pressure sensor or switch

A failing oil pump or a clogged oil pickup

Oil that's overdue for a change or the wrong thickness

Still not sure? Let us take a look.

These checks can point you in the right direction, but a proper diagnosis needs the right equipment. We'll find the actual cause and explain it before recommending any work.

(949) 582-7262 Email Us Oil Change & Lube

QUESTIONS

Oil Pressure Light On: common questions

Is the oil light the same as an oil change reminder?

No. The red oil can means low oil pressure and needs attention right away. A maintenance or oil-life reminder just means service is coming due.

The light went off after I added oil. Am I fine?

Possibly, but the oil went somewhere. Keep an eye on the level and have it checked for a leak or oil burning, so it doesn't happen again on the road.

This guide is general information, not a diagnosis. Every vehicle is different, and our technicians will confirm the cause before recommending repairs. Serving Mission Viejo, Rancho Santa Margarita, Laguna Hills and nearby communities.