Here are some possible causes:
* Low oil level: This is the most common cause. Check your oil level immediately using the dipstick. If it's low, add oil of the correct type and viscosity (specified in your owner's manual). However, don't just keep driving. Find out *why* the oil level is low – there's likely a leak somewhere.
* Oil pressure problem: This is more serious. The oil pump might be failing, the oil filter might be clogged, or there might be a problem with the engine itself (e.g., worn bearings). Low oil pressure means your engine isn't getting sufficient lubrication, leading to rapid wear and tear.
* Faulty oil pressure sensor: It's possible the sensor itself is malfunctioning and giving a false reading. While less likely than the other two, it still needs to be investigated.
* Oil leak: A significant leak will quickly lower your oil level, triggering the light. Look for oil stains under your vehicle.
What you should do:
1. Stop driving immediately. Continuing to drive with the oil light on risks catastrophic engine damage.
2. Check the oil level: Use the dipstick to see if the oil is low.
3. Inspect for leaks: Look under your vehicle for any signs of oil leaks.
4. Call a tow truck or have it towed to a trusted mechanic. Do not attempt to diagnose or fix the problem yourself unless you have significant mechanical experience.
5. Do not add oil and continue driving. Adding oil might mask the problem and allow further damage to occur.
Ignoring this warning light could result in costly engine repairs or even a complete engine replacement. Get your Jeep checked by a mechanic as soon as possible.
