2020 KIA TELLURIDE Engine Problems

Engine oil is disappearing in my 2020 Kia Telluride. This has been occurring for an extended period of time ( Since 2020) Early on, I was not driving frequently and did not immediately recognize the severity of the issue. However, about a year ago, when my work required significantly more driving, I began noticing that a large amount of oil was missing between checks, at times approximately half of the engine’s oil capacity. I initially suspected the plastic oil filter housing, which can crack or leak if it is over torqued during oil changes. To address that potential issue, I purchased an aluminum oil filter housing and had it installed. While that repair resolved one concern, it did not stop the ongoing oil loss. At times, when I check the dipstick, there is little to no oil registering, indicating the engine is operating on residual oil. When I remove the...

EXCESS OIL CONSUMPTION

Oil consumption is excessive causing the vehicle to stall out, exhaust smoke and loose power. Upon several recommendations from the service shop, money has been dumped into repairs that has not resolved the issue. Now, I am adding oil every other week with no oil leaks. I am afraid I will keep dumping unnecessary money into this issue; however, I am more concerned I may eventually stall out on the interstate, highway, or unsafe area.

Car is burning over 2 quarts of oil every 1000 miles with no leaks, stalls at stop signs and lights. Engine needs to be recalled. No warning lights.

Cars burns over a quart of oil every 1000 miles. No oil light comes on on ever.

I am the original owner of a 2020 Kia Telluride with 48,409 miles. My wife purchased it new. It has never been sold or transferred. It is fully covered under Kia's 10-year/100,000-mile Powertrain Warranty. What component failed and is it available for inspection? The engine is consuming excessive oil due to failed internal components—likely the piston rings. This has fouled the spark plugs and caused active misfires on cylinders 1,3,4,5. Codes: P0300, P0301, P0303, P0304, P0305. Kia acknowledges this defect in TSB ENG222, which defines consumption over 1 quart per 1,000 miles as abnormal. The failed components remain in the vehicle and are available for inspection. Has the problem been confirmed by a dealer? Yes. [Dealer Name] confirmed the misfire codes and excessive oil consumption. Despite being original owners with an active warranty, they refused to cover the repair. The advisor said they "only cover internal engine parts"—which is exactly...

At approximately 94,000 miles, my 2020 Kia Telluride EX experienced a significant internal engine failure. The vehicle was properly maintained in accordance with the manufacturer’s recommended service schedule, including regular oil changes. A professional inspection required engine teardown. During inspection, the piston for Cylinder 6 was removed. The oil control ring was found to be stuck and would not move, with excessive carbon buildup present on the piston rings and piston crown. The cylinder walls and piston side skirts showed excessive scoring. According to the inspection findings, excessive carbon buildup caused the piston oil control rings to become stuck, allowing oil to bypass and resulting in damage to the cylinder walls. The inspector determined that the required repair is full engine replacement. This failure was not caused by misuse, neglect, or lack of maintenance. The vehicle has been inoperable and in the repair shop since approximately August 2025. An internal...

The vehicle is experiencing excessive oil consumption between oil changes, requiring frequent oil top-offs well before the manufacturer’s recommended service interval. No external oil leaks were identified when the vehicle had approximately 91,000 miles. At approximately 118,000 miles, the issue was identified during normal operation and routine maintenance, at which time potential engine-related concerns were noted. Excessive oil consumption raises concern for internal engine wear and the risk of sudden engine failure while driving, which could create a safety hazard. The vehicle has been taken to an authorized Kia dealership and is currently undergoing diagnostic evaluation, including oil consumption testing. At this time, the cause has not been fully determined. No warning lights were present prior to discovering the low oil level.

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...

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.

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

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

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.

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.

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...

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...

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.

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

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.

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...

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

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 $60.00 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 $180.00 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...

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.

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.

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

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

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!

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...

Excessive oil consumption causing monthly oil changes. No low oil indicator causing engine to rattle.

High oil consumption

I am consuming excessive oil consumption and the oil consumption tests have failed twice. This usually leads to driving and hearing noises and the car shaking which could lock up the engine and or cause a safety concern if locks up while driving and sudden stop.

The vehicle began burning oil around 61,000 miles, shortly after the 5-year/60,000-mile powertrain warranty period ended. The issue was confirmed by an independent mechanic, who identified leaking lower engine seals and excessive oil consumption. The mechanic advised that the engine will likely need replacement due to internal seal failure. This condition presents a potential safety risk if oil levels drop unexpectedly, leading to engine seizure or loss of power while driving. There were no dashboard warning lights or messages prior to discovering the problem; the only symptom was an oil smell and the dipstick reading consistently below normal levels between changes. The problem has been confirmed by an independent mechanic. The vehicle has been regularly maintained according to the manufacturer’s service schedule. The manufacturer has declined to offer assistance, citing warranty expiration and second-owner status, despite the failure occurring only 1,000 miles past coverage and appearing consistent with a latent...

For a while now i have had to add extra oil about a quart every so often (didnt chart mileage )between oil changes and I thought its just burning some oil. Last few months it went up to adding 2 quarts and recently I had to add 3 quarts of oil and I had just checked it 2 weeks ago. There is never a light or any kind of notice on dash panel about low oil. I have a epiletic daughter that requires a safe vehicle to get her to the hospital. So this is a real safety concern. I have been reading this is problem with Tellurides. Because of the oil consumption problem tellurides have been stalling while driving. This could be a life threatening situation with my daughter not to mention for anyone driving the vehicle. The dealer will not do an oil consumption test since I'm at...

Subject: Ongoing Issue with Excessive Oil Consumption – 2020 Kia S V6 To Whom It May Concern, I am writing to formally express my concern and frustration regarding a recurring issue with my 2020 Kia S V6 related to excessive oil consumption. Despite multiple visits to the dealership and attempted repairs, the issue remains unresolved and continues to affect the safety and reliability of my vehicle. Vehicle Information: Year: 2020 Make: Kia Model: S V6 VIN: [XXX] Current Mileage: Approximately 85,808 miles Timeline of Events: September 6, 2024 – Oil change completed at Kia dealership in Easton. No prior issues reported at this time. [XXX] – After about a week of shaking and stuttering during acceleration, the vehicle shut off completely at a stoplight. Upon checking, the oil level was found to be empty. I added 6–7 quarts of oil. No oil warning light appeared on the dashboard at any...

Oil consumption, consuming too much oil , need it recalled please it’s too much already

Oil consumption- I have had to keep oil in the car to top off my oil in between oil changes. It will get low before I can make to another appointment and start shaking or making a loud noise when driving or braking. Oil consumption test says I’m burning 2 qt /1000 miles. Checking online and different forums this is a know issue for these models of vehicles

Kia replaced oil filter adapter and now it burns through excessive amounts of oil. 3qts over 1000 miles. KIA wanted to do an oil consumption test but by the end it would have been out of warranty. Engine replacement would then not be covered.

Vehicle engine is using 1-2 quarts of oil every month or so. Vehicle only has 85k miles. Engine also has a rattle/tick when accelerating. I believe this is due to the excessive oil usage.

Oil consumption- I have had to keep oil in the car to top off my oil in between oil changes. It will get low before I can make to another appointment and start shaking or making a loud noise when driving or braking. Oil consumption test says I’m burning 2 qt /1000 miles. Checking online and different forums this is a know issue for these models of vehicles

My 2020 Kia Telluride consumes oil.at an alarming rate. About 2 quarts for every 1000 - 1500 miles. It currently has 125,000 miles.

High oil consumption. Oil needs added frequently or it gets low and car doesn’t run correctly. Transmission slips daily at low speed first thing in the morning. When making slow turns tires tires don’t seem to remain steady/grip. The car is hoppy like there is a traction problem. Tires have been replaced and issue remains.

Engine burns over a quart of oil every week. Kia states it's normal.

Right at 100k miles both our engine began burning oil at an extremely high rate with no clear resolution for the issue. We are adding 1-2 quarts ever week. Simultaneously, we received transmission solenoid codes from a check engine light. The sealed factory transmission had burn looking transmission fluid and after replacement the light continue to show and now the transmission is slipping and hesitating and we are being told it needs replaced.

This car is burning oil at an outrageous amount. 2 to 3 quarts in 1000 miles. This is a hazard to drive myself and my two young children in

My 2020 Kia Telluride, the oil housing unit started leaking earlier this year and was replaced it was low on oil. The oil light never came on.after that it started consuming oil. It consumes a quart of oil about every 100 to 200 miles. I’ve spoken to Kia about this and they said it’s common. They can do a consumption test, and if it fails, it’ll need a new engine but kIA will not replace it because the car is out of warranty. This has been an ongoing issue since the oil housing unit started leaking, which is also a common problem.

Oven taken my car to jiffy line for more than regular oil changes and they always end up kinda jokingly saying man he’s always low on oil. I just blew a rod thru my block due to lack of oil and how fast it was burning. I feel so cheated out of my money. I’m stuck with a vehicle that I cannot drive and Kia refuses to replace it.

Windshield cracked from minor item being thrown up by car in front of me. Engine burns out no oil on dipstick with regular maintenance engine tick transmission slips axle boot ripped oil pan cracked due to it being faulty

My vehicle has an oil consumption problem that the dealership and every other Kia dealership knows about. They are Facebook groups about the Kia Telluride oil consumption problems. I’ve had my vehicle in the shop countless times and it’s cost a lot of money. It now needs a new engine along with every other Kia Telluride on the social media groups, complaining about the oil consumption and their engines going bad and needing replaced. The dealership refuses to replace my engine because there’s no recall.

For the past year to year ½ I have brought my car in for concerns with idle, hesitation when accelerating, stalling out, etc. This has put me in compromised situations when in traffic, at stop lights and when trying to accelerate to get on the highway. I was told it was fine, until it was not. Now my engine needs to be replaced. What I discovered in my car was their worksheet on issues that they never shared with me. Identified issues on this report: Fault Code 6, PO300400 - history, cylinder misfire, PO30500 - history, cylinder misfire PO34100 When going back for a 'simple' 1000 mile oil check, I was told there was not enough oil loss to identify concern. When I checked my own oil after another 1000 miles, KIA then pursued. In researching, there is a history of these engine problems and engines needing to be replaced...

History of engine randomly lurching/ hesitation when shifting. Have brought car in when it stalled out while driving, or at light. Largest problem now is oil leaking excessively. KIA has not been forthcoming on their history with this issue on 2020 Tellurides. Have been dealing with this the past couple of months and needed to bring it in for 'checks'. Service tech said that ½ Quart of low oil after 1000 miles was not enough for KIA to flag; told me to come in at oil change time. He said I did not need to worry as it was still covered under 100,000 warrantee. After checking it myself after driving another 1000 miles, I found that it was low. I brought this in for immediate concerns. I was told to 'wait' as my Service Tech was not there that day. He called me the next day to tell me I...