For some time, I was noticing that my 2020 Kia Telluride was consuming excessive amounts of motor oil - at least one quart per 1000 miles. I have had my car serviced regularly by a certified reputable mechanic and scheduled oil changes and other required service every 5000 miles. At around 69,100 miles the check engine light appeared and I immediately took the car in for service. I was advised that the spark plugs and valves were heavily carbon fouled. The spark plugs needed changing and the valves needed cleaning. It was also necessary to replace the coils. Total repair bill was $2008.84. I was advised by my mechanic that excessive oil consumption is a problem with KIA automobiles and after researching the issue myself, found this to be the case. Some engine design issues, most likely with oil leaking past the pistons into the combustion chambers, causing fouling. I have learned that ultimately, the pistons and valves will become fouled again, the engine warning light will reappear and possibly, the engine will break down - hopefully, not in a distant place without knowledgable service. The new car warranty for my KIA was 100,000 miles but since I bought it used (I am the second owner) the warranty was reduced to 60,000 miles. I filed a complaint with KIA Motors and asked that they simply extend my warranty to 100,000 miles but since there is no pending recalls for this problem, my request was denied.

- Santa Ana, CA, USA

Issue: Oil consumption/ low oil pressure indicator or check engine light did not go on. Was driving kids to school and on my way home I heard a loud rattling sound. Pulled over and had it towed. Shop said it didn't have oil, it was dry as a bone. We do regular oil changes every 5k miles and there are no oil leak spots on driveway or in garage. No oil light came on, no check engine light. Hoping this didn't damage my engine as I am at 110,000 miles.

- Ridgecrest , CA, USA

Oil filter housing assembly- Resulted in very low engine oil with no warning lights or engine lights potentially leading to engine damage. Yes the component was inspected and replaced by dealership. This was after getting the oil plan repaired for leaking oil as well

- Media, PA, USA

We have had multiple issues with this car. First the pearl white peeling off on hood and above the windshield. Second CV3 axles boots leaking on our vehicle and multiple others at the Kia dealership. Third burnin oil even with good maintenance records. 3rd sunroof won-??t open or close now for no reason at all. 4th back seat now attempts to fold at random times. Even with our kids in the seat. 5th oil housing leak. 6th CEL comes on and off randomly causing it to run rough. 7th screen is now to have issues of not working right. We-??ve had to pay out of pocket for multiple things. Including the paint. We-??ve spoken to service department and common issue they don-??t see why it-??s not a recall by now. Dealership is no help. Beware

- Flint, TX, USA

My vehicle was consuming what I thought was a good bit of oil, I had an oils consumption test done, at 1000 miles it was 1 qt low, they said that is normal. So I drove away, another 1000 miles later my engine blew while I was driving, blowing metal everywhere! Left me sitting on the side of the road and Kia is saying it is not a known issue!! No lights car on indicating low oil or engine light.

- Dover, PA, USA

My 2020 Kia Telluride has been serviced repeatedly for what has been described as an oil pan leak. My car has stalled out on multiple occasions and at one point wouldn't go above 60 on the highway. This is a know issue with 2020 Kia Tellurides, but the repair solutions are not solving the problem. My car stalled again and is idling rough and will now be serviced again for the same problem.

- Pittsburgh, PA, USA

The argument for the warranty claim to be honored and the work to be completed is as follows. Kia Inc may not want to take responsibility for the engine. They may want to shy away from their duty by claim negligence on the part of the owner. Kia will ask the car owner to produce every receipt and service record you can scrape together just to prove that one was not done at an -??authorized-?? center of some sort. Or they will argue the distance between intervals of oil change down to the smallest of detail to claim you abused the engine. An engine they know has a flaw. An engine with a ring flaw across multiple lines, years and models. That in multiple lawsuits they have in fact taken responsibility for and lost in cases so they are aware of the issue. But my argument is not necessarily these things. My argument is the oil warning light. That light is the real danger when combined with this fatal engine flaw. For a *.8L V6 gasoline engine** (like that of the 2020 Kia Telluride) using * 5W-30 motor oil**, you can theoretically determine the oil loss level that would trigger a warning indicator based on the overall oil capacity and typical safety standards. Oil Capacity and Warning Indicator Calculation Specifications of My 2020 Kia Telluride according to Anthropic AI. - * Capacity**: 6.9 quarts - **Typical Safe Operating Level**: Generally, engines are designed to alert drivers when oil levels drop to about * quart** below the full capacity, which is critical to maintain proper lubrication. Oil Loss Threshold- - **Full Capacity**: 6.9 quarts - *Warning Threshold*: -*Safe Level*: 5.9 quarts (6.9 quarts - 1 quart)Safe Oil Level - The warning indicator would typically come on when the oil level falls to approximately *.5 to 5.9 quarts.This range ensures the engine continues to operate safely without risking damage due to inadequate lubrication.Key Aspects of FMVSS 101 Regarding Oil Pressure Warning Lights. S5.2.3. (The light must alert the driver...

- Mission Viejo, CA, USA

Vehicle manufacturers have certain basic rules and procedures that must be followed. When a vehicle manufacturer sells a vehicle, it has a duty to ensure that the vehicle functions properly and safely for its advertised use and is free from defects. When a vehicle manufacturer discovers a defect, it must explicitly disclose the defect and make it right or cease selling the vehicle. When a vehicle manufacturer provides a warranty, it must stand by that warranty. I believe Kia has breached its duties and rules as follows. Specifically, these Class Vehicles (Tellurides and Others) have malfunctions regarding their incorrectly manufactured piston oil rings which can result in engine damage and failure, and even potentially cause a fire known internally and secularly as an ("Oil Ring Defect-??). Now, I purchased this car in January of 2023. Based on Kia-??s active and persistent promotions touting the quality of its vehicles and my partners admiration of Kia vehicles, we considered Kia a quality company with a strong reputation for producing reliable vehicles. In addition to Kia's reputation through its marketing and promotion. We decided on the 2020 Kia Telluride because we believed it was a high-quality vehicle, after a salesman convinced us that the vehicle was highly reliable and came with great technological features. Since purchasing this vehicle it has only taken the vehicle to the certified dealership for its routine maintenance as recommended by both the vehicle alert system and the Service Department at Courtesy Kia. However, through all our consistent visits to dealerships, we had never been told of any recalls or defects related to his vehicle-??s oil ring system. Since 2015, KIA has designed, manufactured, distributed, sold, and leased the Class Vehicles with this problem. As discussed earlier and in more detail below, the Class Vehicles contain a defect that causes a serious safety concern. The unresolved defect with the Telluride engine is an attack on owners.

- Mission Viejo, CA, USA

Around Dec 13 the cooling fan started running by itself while the vehicle was in the garage for a few hours with the engine shut off, so, engine is cold.. What we do in this circumstance is starting and shutting the engine, that takes car of the situation until it happens again, sometimes right away or a few hours later or next day. I can't identify a relay that controls the fan. So, at this point we don't know how to resolve this problem.

- Plainfield, IL, USA

Plastic oil filter housing cracked causing all oil to leak out. If not noticed would have blown engine while driving. Brought to dealership and not covered under warranty

- Monson, MA, USA

Engine oil consumption issue. Engine is run dry due to overconsumption of oil, increasing likelihood of cracked engine block or engine fire. Secondary issue includes increased fuel consumption/ decreased MPG. First oil consumption test reflected 60% of oil used 1,000 miles after oil change.

- Honolulu, HI, USA

Several oil housing changes. I-??m not the first owner, the oil housing has been changed once already and I-??m going to have to do it a second time, the car is only 5 years old. I-??ve only owned the vehicle 2 years. The dealership did no diligence to check it, I went to the dealership for years and due to negligence with my oil changes and recalls I stopped going, now I-??m having to pay out of pocket for issues they-??ve caused. I thought I messed up my car and had a part dragging at the bottom, when I took it in to the dealership they said it was previously not bolted down properly. I had a recall, I was told 3 times my lights were connected and I was -??good to go-?? each time I got in and the car said my lights were not connected. After this I never came back! Not sure if it-??s the dealership issue or on the car for my oil housing leak.

- Bryan, TX, USA

I just recently purchased this vehicle used. I live in northwest Indiana and as soon as the temperature went below 40 degrees I developed an oil leak. In searching this topic this is a known issue with these vehicles but a widespread recall has not been issued. All owners of these vehicles as well as the Hyundai Pallisades have this issue due to having a plastic oil filter housing. This has been diagnosed by a non dealer certified repair facility already. The part is only around $60 but the labor to install is very high. Upon contacting Kia they informed me that I would have to bring it in to the dealership for diagnosis at a cost of $180 and then go from there for them to determine if they will "goodwill" the repair. I feel that in a situation like this either a recall should be issued, a class action should be created to reimburse all owners that have had these repairs done. It will not affect owners in states with warm climates. Can someone please research this and discover the amount of complaints online associated with this and get back with me? am already $5000 into repairs for known issues on these vehicle including rear suspension that is also a known issue but no recalls have been issued.

- Crown Point, IN, USA

Engine light continues to come on and the vehicle sputters a lot while driving, it seems like it doesn't want to go. I have to give it more gas like I'm pushing it and when breaking the left front wheel wobbles when I'm trying to come to a stop I have to hold the wheel extra firm

- Rialto, CA, USA

I purchased this vehicle with 109,000 miles on it. After driving for about a month, I noticed a noise and took it in for an inspection. I was told there was no oil in the vehicle and to take it to Kia. Kia told me that was a known issue the the oil consumption and wanted to start testing. I have an extended warranty but I am having to come out of pocket $5000 before a claim can even be started and I have only owned it for 5 months.

- King George, VA, USA

I was driving down the road and the engine started suddenly making a loud knocking noise. The car was immediately pulled over and put in park and towed to mechanic shop. Mechanic shop stated there was no oil on the engine dipstick and the engine was ruined due to lack of oil. No oil leaks were found. The car is kept in the garage and there is no oil on garage floor that would indicate a leak. The car was maintained with full synthetic oil changes every 6,000 miles. There was no indicator light on dash to alert to an oil problem. I called Kia to report concern, as there is a class action lawsuit for this engine issue in other models, but was told there was no lawsuit or recall with the specific model of engine in my car.

- Weatherford, OK, USA

After 8 months of trips to the shop telling them the engine was bad, and spending thousands to do things it didn-??t need trying to get warranty to cover engine, kia finally agreed it had issues. Tore it down and piston rings are bad. There was carbon build up despite regular maintenance and they are telling me warranty won-??t replace

- Ellettsville, IN, USA

My 2020 Telluride started burning excessive oil at 65,000 miles. When the car runs out of oil, it stalls electrical systems such as the ABS and power steering. My car has run out of oil, including during dealer initiated oil consumption tests, 4 times. One of these times I was stopped on a hill. I rolled into traffic, unable to brake or steer! Kia will not admit to this defect in their engines in spite of the thousands of people who have had issues. The Telluride has the same engine as the Hyundai Palisade. Hyundai produced a service bulletin related to oil consumption issues with this engine. Kia has not. My personal car, most recently, burned through 7 quarts of oil in 2,800 miles!

- Pelham, NH, USA

Oil consumption, I use full synthetic restore and protect. I change oil every 3500 miles.. after every 500 I have to check it and it-??s been low have to add 2-3 quarts. Today started acting sluggish checked oil and my oil was low yet again low this is ridiculous. I-??ll never own another kia telluride

- Ravenswood, WV, USA

My 2020 Kia Telluride has undergone three separate oil consumption tests through an authorized Kia dealership. Each test confirmed abnormal oil consumption, yet Kia declined to take corrective action beyond temporary monitoring. The issue has continued to worsen. The engine is now burning oil on the piston, and I am required to check my oil level daily and add oil weekly, even after a fresh oil change. This is not routine maintenance -?" it is a direct result of a defective engine design that is unable to properly retain or burn oil within acceptable limits. Because the oil burns so quickly, the oil light can appear unexpectedly while driving, creating a dangerous situation if the oil level drops too low. This poses a serious risk of engine seizure or power loss, which could lead to a crash or leave the driver stranded on the road. Manufacturer Response: Kia has acknowledged that the vehicle has a confirmed oil consumption issue but has refused to replace the engine because it is outside of warranty coverage. Instead, the dealership advised me to trade in the vehicle and purchase a new Kia, which is not an acceptable solution. When I questioned this suggestion, I was told that Kia could not guarantee the new vehicle would be free of oil consumption problems because the issue is related to the engine design itself. In other words, Kia is aware of a recurring engine defect but is not providing a remedy for affected vehicles. This is a manufacturer defect that should not be dismissed due to warranty expiration. The repeated documentation of abnormal oil use demonstrates that this problem began long before the warranty period ended. This defect represents a serious safety issue for the following reasons: 1.Risk of engine failure: The Telluride can lose oil rapidly, causing the engine to seize or stall while in motion. 2.Fire hazard: Burning oil within the pistons increases the risk of internal engine fire or smoke. 3.Environmental impact: Constantly burning oil.

- Ridge Spring, SC, USA