2016 Kia Sedona

The taillights leak, fill with water, and the bulbs short out. When this happens, the rear lights (taillights, brake lights reverse lights, turn signals) stop functioning. This occurs on a taillight for a vehicle that has never had an accident. I went to the dealer and asked them to fix this, suggesting it should be covered for free because it is a safety hazard. I mentioned that I have noticed other Kia Sedona's with the same problem of several inches of water in the taillight assembly. The service manager said, "Yeah, that happens all the time. But it isn't covered." The price to repair was several hundred dollars. I've since had to repair it three times. Here is a link to a YouTube video showing how to remove the water. The point of the video is to illustrate that this is a common problem. [XXX] Link [XXX] complaining about water in the rear light: [XXX] [XXX] This is for a Kia Forte, but showing the problem occurs across multiple Kia models. [XXX] This is for a Kia K5 [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The engine will not start. It has been diagnosed as an engine failure. It is available for inspection. The engine stopped working as my family was in the car, putting us at risk. Why it happened is unknown, but the internet is full of people with the same year/make/model with the engine going out at a very low mileage. Mine is 117,000. There was absolutely no warning lamps or messages prior to the engine breaking down. This is a serious problem and safety hazard.

Engine failed with no warning lights. Oil completely gone with no signs of leaks. Coolant reservoir empty with no signs of where it went. No warning lights of any kind illuminated. Dealer claims rod bearing failure and cannot explain where the oil or coolant went. Engine shows exact issues as the other Kia 3.3 4 cylinder that have known faults that are causing fires and accidents. The Kia 3.3 V6 has the same issues and can cause serious accidents. Kia claims they are offering the same remedy as the 3.3 4 cylinder but they are not.

Our 2016 Kia Sedona was recently diagnosed with engine failure. Here's a summary: 1. The car's engine issues have twice put my family in danger: (1) on [XXX] with my [XXX] wife and 5 children when the car went into limp mode and could not accelerate on a steep road by a major forest in NJ (could have rolled back down a hill and crashed into other cars), and (2) on [XXX] with my [XXX] wife and 2 children when it again encountered an inability to accelerate. In situation (1) we towed it to our local Kia dealership and were told the issue was repaired (worn out spark plugs and low oil), but we had the same issue again 3 months later in December. In situation (2) my wife brought it to that same dealership. After multiple incorrect diagnoses - low oil and dead battery - they finally said we need a new engine. I spoke to Customer Care and, in spite of countless calls and follow-ups, did not receive a timely response and was eventually told that I would have to pay for this out of pocket. 2. We towed our car - at our expense - on 1/29/25 to another dealership in the hopes of better service. They came to the same conclusion: the engine has failed and we need a new one. Still, we have not received adequate answers on why the engine has failed and an appropriate solution to allow us to get our car back, which leads to the final point: 3. We've taken stellar care of this car since we bought it new. For 9 years, we have taken our van ONLY and exclusively to authorized Kia dealerships for service, for all needs great and small. We've spent $7,256 on service at these dealerships, taking all recommendations from service advisors to ensure our car is well-maintained. The car's issues have been misdiagnosed and put the lives of my [XXX]wife and several children in danger. Even after dealing with these dealerships and sending a letter to Kia Consumer Affairs, there has been no proper solution. Please assist us in remedying this matter promptly. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C.

ON OUR 2016 KIA SEDONA AT 121K MILES WE HAD A FAULTY OIL PRESSURE SENSOR REPLACED FREE UNDER WARRENTY AT THE SAME TIME WE HAD ALL OF THE VALVE COVER GASKETS REPLACED AND THEY ADDED 5 QUARTS OF OIL. ON FRIDAY AT 130K MILES THE CHECK ENGINE LIGHT CAME ON. THE VAN STARTED KNOCKING AND THE MOTOR SEIZED UP ON THE HIGHWAY. WE TOWED IT TO PHIL SMITH KIA IN LIGHTHOUSE POINT ,FL THEY PERFORM THE WORK ON THE OIL PRSSSURE SENSOR AT 121K MILES AND DO ALL OF THE WORK ON THE VAN. THEY SAID THE MOTOR IS SEIZED AND IS NOT COVERED UNDER WARRENTY BECAUSE WHEN THEY DID THE WORK AT 121K MILES AND THEY ADDED THE 5 COURTS OF OIL WE DIDNT REQUEST A NEW OIL FILTER. AND NOW THEY ARE CLAMING A LACK OF A PROPER OIL CHANGE CAUSE THE MOTOR TO SEIZE.. THE OIL PRESSURE LIGHT NEVER CAME ON PRIOR TO THE MOTOR SEIZING . I WAS STUCK ON THE SIDE OF THE HIGHWAY FOR 2 HOURS WHEN THE TOW TRUCK DRIVER SHOWED UP HE CHECK THE DIPSTICK AND THERE WAS NO OIL IN THE VAN

The engine in our 2016 3.3L GDI Sedona seized while we were driving on the freeway going approx 65MPH on 12/29/24. The vehicle was towed to the KIA dealership in our town and examined by the service dept the following morning. We were told that the engine had no oil and it had leaked into the crankshaft where it burned up. Also, the engine compartment was filled with metal shavings. The service tech told us we would need to replace the engine.

Engine died in the middle of driving. After having it towed and diagnosed, there was no engine oil at all. I still had 1500 miles before the recommended mileage for my next oil change. No warning lights. Engine is totally seized and will need to be replaced. Kia dealership stated that an indicator should have told me that my oil was low and the engine should have shut off prior to running dry. We were driving with my 4 children in the car. Thankfully we were on a side road where we could push the car to safety.

My 2016 Kia Sedona developed a loud engine knocking / idling noise around 90000 miles. Had at least one oil change at a non-Kia shop around that time and was given vague warning about Kia engines as to why I was hearing the louder idling. At the time of another oil change at 99631 miles I was told there were a large number of metal shavings found in the oil, and my Check Engine light was illuminated with a message about faulty camshaft timing. After bringing to Kia dealership at that time. They first assessed that the camshafts needed to be replaced. After working for some time they eventually determined that the entire engine needed to be replaced (3.3 Liter GDI_DOHC). The engine was replaced and the car was given back to me. After 2 days of driving the car would not start up again and I had it towed back to the dealership. They needed to replace one of the already-repaired parts (CVVT ASSY / CAMSHAFT ASSY-INTAKE). These engine issues could have occurred at a more problematic time in the middle of a busy highway and could have resulted in damage / harm to human life.