Solving Issues with 2011 Kia Optima: Oil Light Warning, Metal Shavings in Oil, and Unknown Speedometer Light

Hey there! I've faced something similar with my 2009 Kia Forte. I'd say I've got some experience with cars, enough to get me by! When my oil light came on, I too thought it was the sensor, and sure enough, it turned out that the oil level sensor cable connection was faulty. I booked an appointment with my regular workshop and explained the situation to them. The mechanic ran a diagnostic test which confirmed the problem, and the fix was as straightforward as replacing the cable connection. Cost me a cool 165 Euro to get everything sorted out. Can you tell me about your engine type/chassis number? Knowing these details might shine more light on your issue. Hope this helps! Let's get your Optima running smooth again.

Hey! Wow, that's some handy info. I'll make a note of that faulty cable connection possibility. Just double-checked and it looks like the engine model number for my Optima is 2.4L Theta II GDI and the chassis number is KNAGN4AD1B5093391. With the mileage at about 134625 KM (which is around the time I last went to the service), I guess it's around time for another round of maintenance checks. Hoping the solution is as straightforward as yours was! Thanks for the help and I'll keep you posted on the outcome.

Hey! Well, that's a pretty good mileage on your Optima, and these kind of issues are bound to pop up with time. To be honest, if you are seeing metal shavings in your oil, it sounds more serious than just a sensor issue. Usually, this can point to internal wear and tear, possibly from the engine bearings, which can also influence your warning lights. So, don't delay that maintenance checkup! While you're there, ask your mechanic to run some engine diagnostics too, especially considering the metal shavings. Also, the warning light on your speedometer might be just another symptom of this issue. For my Forte, it was just the sensor connection, but this sounds different. Hope I'm wrong and it's something minor. Fingers crossed for you and your Optima! Looking forward to hearing about your progress. Stay strong!

Hey! Thank you so much for the advice! I didn't realize that the metal shavings could suggest something this serious. I've scheduled an appointment at my garage and I'll be sure to ask them to run some engine diagnostics as well. I'm hoping it's nothing major. Will definitely keep you updated about what I find out. Finger's crossed! Thanks again for the help and advice!