Hyundai engine oil consumption

Conclusion. Excessive oil consumption in Hyundai vehicles is a significant issue that can impact the performance, safety, and lifespan of the vehicle. It can be caused by various factors, including worn seals or gaskets, poor quality oil, worn piston rings, high oil pressure, and aging of the engine.

Hyundai engine oil consumption. The engine burning oil is one of the most common problems that a vehicle can encounter, particularly one with high mileage. If your Hyundai Santa Fe is burning oil it is typically caused by piston rings or valve guides. How Much Oil Consumption is Normal? Most auto manufacturers are hesitant to tell

Hyundai’s excessive oil consumption may lead to premature wear and tear, oil leaks, engine stalling, or complete engine breakdown. Affected owners believe Hyundai should have recalled the defective units and permanently solved the matter. In April 2022, several plaintiffs filed a class action against Hyundai in a California federal …

2011 Hyundai Sonata (151k) is losing 1+ quart of oil per 400 miles.. which is around 3 quarts per 1,000 miles driven. I’ve completed the three oil consumption tests along with a compression test. Hyundai tech said the car passed the compression test so when they submitted the warranty claim, Hyundai denied it - meaning no engine replacement ...Hyundai is conducting a safety recall to address a condition involving engine failures resulting in a vehicle stall and/or fire in certain model year 2019 - 2020 Hyundai Elantra, 2019 - 2021 Hyundai Kona, ... A damaged cylinder bore could create accelerated oil consumption, ... If the oil level is low, top off with the correct oil as ...Engine oil is a vital part of keeping your car running smoothly. But when it’s time to change the oil, you need to know how to dispose of it properly. Improper disposal of used eng...In fact, other related Hyundai engines, including the 2.4 Theta II, are known for excessive oil consumption too. All engines consume some oil naturally. Oil making it by the piston rings is a common way it’s lost. Metals expand with heat, so oil consumption is typically highest on a cold engine when clearances are larger.To include 2020 & 2021 model year applicability. 2017813/1. 12/10/08. V170803. Original publication. Customer states oil consumption is higher than the Volkswagen oil consumption standard of up to 0.5 quarts per 600 miles, or 0.5 liters per 1000 km.Hyundai has launched a Service Campaign for a pplicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check ... diagnosed with a condition of engine oil consumption, please follow TSB # 03-20-001 (Oil Consumption Test Procedure) for further instructions. Engine oil consumption is not a condition that would qualify for an ...The 2017 hyundai sonata has been affected by an oil consumption recall. Owners can take their vehicle to a hyundai dealer for free inspections and repairs. Hyundai motor co. has required a recall for almost 43,000 2017 hyundai sonata sedans due to a potential defect that could result in engine damage prompting an oil consumption recall in ...Jul 9, 2023 · The Hyundai oil consumption lawsuit involves a significant number of Hyundai vehicle owners who claim that their vehicles consume excessive amounts of oil. The plaintiffs argue that this oil consumption issue is a result of design or manufacturing defects in the engines.

I own a 2014 SantaFe Limited 2.0 Turbo. For a past year or so its been using a lot of oil. 1litre per 1000km (600miles). The local dealer did a consumption test and claims that consumption is within the Hyundai tolerances. I have 15000km until my extra warranty for the Hyundai motor issue runs out.Engine Issues are the Second Leading Cause of 2017 Tucson Owner Complaints. With 184 owner complaints registered with the NHTSA and several Hyundai forums detailing problems such as stalling and excessive oil consumption, the engine has been a recurring source of trouble for 2017 Tucson drivers.There's a lot of talk going around about the 2l having serious oil consumption issues. flickr. Reactions ... show this user #8 · Apr 3, 2021. It's the 2020 2.0 with the problem. A few 2019's and a few 2021's also suffer engine failures, probably a safe bet Hyundai knows exactly which ones, by vin #! 1.6 are ok, if you have a 1.6 and are …Engine options and oil consumption in the 2017 Hyundai Sonata The 2017 Hyundai Sonata car offers a range of engine options to cater to different vehicle drivers' preferences. From the fuel-efficient Sonata GLS car to the more powerful turbocharged variants, there is something for everyone.If you're noticing excessive oil consumption, check for leaks and use the recommended oil. If issues persist, get it checked by a mechanic for potential engine problems. To address excessive oil consumption in your car, start by regularly checking for engine or oil system leaks. I recently had a similar experience with my Hyundai car.

The engine burning oil is one of the most common problems that a vehicle can encounter, particularly one with high mileage. If your Hyundai Accent is burning oil it is typically caused by piston rings or valve guides. How Much Oil Consumption is Normal? Most auto manufacturers are hesitant to tell youOn March 23, 2022, the law firm of Sauder Schelkopf LLC filed a class action lawsuit captioned Cho, et al. v. Hyundai Motor Company, LTD against Hyundai and Kia on behalf of Hyundai and Kia owners and lessees with vehicles that are prone to excessive engine oil consumption, oil sludge and engine...Excessive oil consumption can be a symptom of engine problems, and it can lead to various issues, including reduced engine performance and potential engine damage if left unaddressed. To address such concerns, Hyundai implemented oil consumption tests as part of their diagnostic process to identify and address potential engine issues.Sep 17, 2023 · The 2015 hyundai sonata experienced an oil consumption defect that prompted a recall. The defect caused oil to evaporate quicker than usual, leading to low oil levels and potential engine damage. If you own a sonata from 2015, it’s important to check if it’s subjected to the recall. You can do so by entering the vin number on hyundai’s ... Indian Twitter users to trend #BoycottHyundai. Update: The South Korean government has reacted to the controversy saying it “regretted the offence caused to the people of India” ov...

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12 posts · Joined 2019. #1 · Jul 12, 2022. My 2014 Hyundai accent has been losing oil while throwing knock sensor codes intermittently with a consistent knocking. Knock sensor has been replaced twice in the last year. Im assuming it's burning off because I haven't witnessed any oil spots or evidence in the engine bay of oil leaking.Potential vehicles affected: 52,109. Models affected: Certain 2023-2024 Palisade Tucson, 2023 Sonata, Elantra, and Kona vehicles. Problem causing recall: The Idle Stop & Go oil pump's electronic ...The spec per Hyundai TSB 21-EM-003H is one quart per 1,000+ miles is normal operation. If the calculation works out to less than 1,000 if fails inspection. Miles driven ÷ oil added to full = consumption rate. So for example 1,000 miles driven, added 1.1 quarts to return oil level to full line would be a 909 miles per quart consumption rate.Starting Oil Consumption Test Hey guys, I have a 2018 hyundai sonata and couple weeks ago I noticed the oil light came on for second or two whenever I took a turn or hit the brakes a bit hard. I got the oil changed at a service shop and the tech said you may have possible oil consumption especially since I have a black residue build up at the ...Dealership states that in 2023 it is known fact that Palisade burn oil. Apparently, 1 quart per 1,000 miles is acceptable to them. If it burns more than the 1qt per 1,000 miles they will perform a combustion cleaning and repeat tests to see if it exceeds the 1qt per 1,000 miles.

The Hyundai excessive oil consumption lawsuit alleges that numerous models of the automaker’s vehicles are equipped with defective Nu, Gamma, Theta, Lambda and Kappa engines. The defective engines allegedly use excessive amounts of oil, stall and eventually fail. The drivers say Hyundai should have issued a recall for the vehicles …Consult Hyundai Heavy Industries-Marine Engine's entire HYUNDAY HiMSEN ENGINE catalogue on DirectIndustry. Page: 1/83. ... the diesel fuel and heavy fuel oil of the viscosity of upto 700cSt at 50 °C is acceptable. Economical and Ecological Engine with low fuel consumption, NOx emission, and Smoke, etc. , which is based on the below specific ...What grade oil are you using? The 2 Elantras I have had, would not need topping off for the first 3 - 4000 miles after and oil change, and then would start to use oil. The oil consumption would remind me that an oil change was due. I run 10W-30 in summer and 5W-30 in winter. Do not use the Haynes manual to guide you on doing the clutch.Hyundai is facing a lawsuit over excessive oil consumption. The lawsuit alleges that certain hyundai models have a defect that causes the engines to consume an excessive amount of oil, potentially leading to engine failure. Hyundai is one of the largest automobile manufacturers in the world, selling millions of vehicles every year.Top 5 Reasons Your Engine is Using Too Much Oil. Below are the five most common causes of excessive engine oil consumption. 1) Worn Seals or Gaskets. If your vehicle has worn out or damaged ...The 2018 Hyundai Tucson has 122 NHTSA complaints for the engine at 17,972 miles average. (Page 1 of 7)I have a 2016 Hyundai Sonata 2.4L with 84k miles on it. I get a full synthetic oil change (5W-20) every 6,000 miles. However, I need to add oil every ~2,000 miles as the oil level light comes on. My driving style is mostly highway at average speeds of 60 - 80 mph, and I commute ~60 miles every day for work. I do tend to speed or accelerate hard ...Oil consumption issues. Presented at oil change with very little oil, no warning light, followed by a loss of a quart every month following. Contacted Hyundai for oil consumption test. Dealer said I would have to replace the oil pan gasket ($600)before they would start the test from Hyundai. Loss of power or engine seizing could be dangerous.On March 23, 2022, the law firm of Sauder Schelkopf LLC filed a class action lawsuit captioned Cho, et al. v. Hyundai Motor Company, LTD against Hyundai and Kia on behalf of Hyundai and Kia owners and lessees with vehicles that are prone to excessive engine oil consumption, oil sludge and engine failure. It has… Continue Reading Hyundai and Kia Engine Oil Consumption – Class Action LawsuitEngine oil consumption problems are affecting numerous Sonatas with kappa engines, leading to potential consequences such as engine stalling and compromised combustion efficiency. Take immediate action and address this recall. The implications of the Hyundai Sonata burning oil recall go beyond mere inconvenience for owners of Kia vehicles.Got my car back this week with the new engine, thanks Hyundai and my local dealer! 2011 Sonata 2.4, 160k miles, I own the car since 110k miles. OCIs about 3k miles at same dealer. Oil consumption results: 1. 500miles 2qt 2. 500miles 1.5qt 3. 500miles 2qt 4. 500miles 2qt Replacement took about 3 weeks, 1st week was a "waiting" for Hyundai's ...

In other parts of the world the same engine is allowed to use a range of viscosities depending on climate, typically up to 10w-40 or even 20w-50. If engines were so sensitive to oil viscosity as some suggest there would be trouble with cold starts, because 0w-16 oil at room temperature is thicker than 20w-50 at operating temperature.

Hyundai is telling me the extended warranty from the class action suit is cut off at 120,000 miles. They want me to do the oil consumption test at my cost. $130.00 each time and they require two. After that the bottom line if it fails is a new engine at my cost. Which is $5,276.61.Santa Fe Sport Sport 2.4L. Automatic transmission. 60,000 miles. Daily driving at moderate speeds between 40 and 55 miles a hours. Consumes approximately 1 quart of oil per every 800 miles. No ...Had enough oil (this time), but the engine light came on. After two days at the dealership, they still are investigating the problem and kept the car - I got a rental Hyundai instead. Here are my own oil consumption checks for those interested: 2/12 51587 below low +2qt. 2/27 52497 at low +1qt. 3/07 53074 at low +1qt.Apr 16, 2022 · Apr 17, 2022. I looked at oil consumption class action submissions for the Palisade and only found that 8 people had signed on to this in a Palisade. There are other Hyundai engines that have had a lot more sign in to the submissions. Hyundai isn't very easy to deal with on issues like this and should do a better job of dealing with customer ... Check out the oil type for the 2017 Hyundai i10 for free. View the oil type, capacity and the recommended change period. Skip to content. Home; Search; 2017 Hyundai i10 Oil Type. Home; Cars; Hyundai; i10; ... Oil Stats. Engine Code: G3LA. Change Period: Check 500 km15000 km/ 12 monthsCheck 500 km10000 k. Oil Capacity. 2,9-3 litre (Service fill)Cessna170B. 84 posts · Joined 2020. #15 · Jul 24, 2021. Regarding only the oil consumption issue, I've noticed on this and other Hyundai/Kia forums that oil loss begins around 70,000 miles with the 2.4 liter engine. This follows my 2011 Sonata experience where oil consumption began at 67,000 miles.Contacted Hyundai for oil consumption test. Dealer said I would have to replace the oil pan gasket ($600)before they would start the test from Hyundai. Loss of power or engine seizing could be ...Hyundai Motor America Virtual Assistant (24/7 Operation Time) 1 (855) 371-9460. To better assist you during your call please have the last 8 characters of your VIN on hand. Hyundai Customer Care Center (800) 633-5151. Operation Times: Mon - Fri From 6:00 am - 5:00 pm PST ...DianL said: Hi, I came across this forum as I search for how to handle an issue. My 2015 Forte began idling rough. On the 3rd appt to have it checked, my mechanic said it was "consuming oil" and I needed to take it to the dealership that they knew about the engine defect and because it's under 100,000 miles, the power rain warranty would ...

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2018 tucson engine failures (oil consumption) 2018 tuscon, 2nd owner. Engine Blown. Car had normal oil changes I did them myself, vehicle is currently at the dealership getting a new motor thank God this dealership did give me any ****, I'm thinking they must be a issue they must see alot. I just provided info on the last time I changed the oil ...3. Follow all of the oil manufacturer's precautions. 4. Be sure the vehicle is on the level ground in P (Park) with the parking brake set. If possible, block the wheels. 5. Turn the engine on and allow the engine to reach normal operating temperature. 6. Turn the engine off and wait about 15 minutes (with oil filler cap and dipstick detached ...When it comes to maintaining your Kohler engine, one of the most important aspects is choosing the right oil. The type of oil you use can have a significant impact on the performan...I think I read somewhere that Hyundai does an oil consumption test and they go by a certain amount of miles between having to add oil. But I can’t find where I found that information. Anybody know what the actual amount of oil is between the low and full marks on the dipstick?Common Causes Of High Oil Consumption In Hyundai Engines. Hyundai engines are efficient machines, but high oil consumption can be a common issue. This can be a result of a few different factors. One factor is simply the age of the engine. Over time, engine seals can lose their effectiveness, leading to oil leaks.The 2018 Hyundai Tucson has 9 problems reported for excessive oil consumption. Average failure mileage is 54,150 miles. ... What a disaster Hyundai, please recall these engines! - dado t, Logan ...Jun 18, 2022 · 2.0 GDI oil consumption. Just purchased my first hyundai being a 2016 tuscon petrol 2.0 GDI. Vehicle only has 62,500 ks and always serviced at hyundai every 10,000ks and generally appears to be pretty well maintained. Vehicle seems to drive fine with no unusual sounds however I found the oil to be very low. I added 1 litre of oil this morning ... 3. Follow all of the oil manufacturer's precautions. 4. Be sure the vehicle is on the level ground in P (Park) with the parking brake set. If possible, block the wheels. 5. Turn the engine on and allow the engine to reach normal operating temperature. 6. Turn the engine off and wait about 15 minutes (with oil filler cap and dipstick detached ... ….

The 2017 Hyundai Sonata has 14 problems reported for excessive oil consumption. Average repair cost is $1,320 at 62,450 miles.Oil filter: The oil filter should also be replaced during each oil change to ensure efficient filtration and prevent debris from entering the engine. Oil consumption test: If you notice excessive oil consumption in your Hyundai Kona, it is advisable to request an oil consumption test from a certified technician. This test can help identify …Last Updated on April 19, 2024. View Comments. June 23, 2023 – Hyundai, Kia Engine Failure Settlement Claim Forms Are Available. The time has come for …Part 2. Flush engine oil with BG EPR, following instructions on the can (run engine in N minimum of 20 minutes at 1200 rpm) Perform induction cleanings. Perform Piston soak. Drain oil and change filter. Fill with "economy oil" (Supertech) and perform "rinse" by running engine in N at 3000 rpm for 45 minutes.By measuring oil consumption, you can tell the engine's health and excessive oil burning is often the consequence of severe engine performance issues. We cannot easily specify the point at which motor oil consumption becomes excessive. That depends on numerous factors, including the engine manufacturer. Let's find out more about the causes and symptoms of excessive oil consumption.In a passenger car, the oil consumption is under 0.05 percent while the maximum permissible amount of oil consumption is 0.5 percent. In older engines, the average oil consumption tends to be higher. This is the same with stationary engines and those under special operating situations.Hyundai and Kia vehicles allegedly have defective Nu, Gamma, Theta, Lambda and Kappa engines. April 12, 2022 — A Hyundai oil consumption lawsuit alleges numerous models are equipped with ...Known issue: The high compression 2.5 uses piston rings designed for allowing 'some' blow-by. Meaning, due to the rings being purposely weak, oil vapor can push past the rings. This occurs with both normally aspirated and turbo induction. Problem: Hyundai techs discovered 2.5L crankcase oil contaminates with raw fuel.2009-2018 Hyundai Genesis Coupe; 2009-2010 and 2015-2021 Hyundai Sonata; Some may attempt to circumvent the excessive oil consumption issue by adding oil above the maximum fill line. However, adding too much oil will partially or fully submerge the crankshaft. The crankshaft will foam the oil and reduce engine lubrication. Hyundai engine oil consumption, Could vegetable oil really become commonplace as a fuel? While it certainly is an option for some engines, vegetable oil is a long way from being the fuel alternative of the future..., The N Vision 74 concept, inspired by the Hyundai N 2025 Vision Gran Turismo and 1974 Hyundai Pony Coupe concept, is a high-performance hydrogen fuel cell hybrid model. Hyundai said..., Read the next 10 complaints ». Maximize. The 2011 Hyundai Sonata has 30 problems reported for excessive oil consumption. Average repair cost is $220 at 96,950 miles. (Page 1 of 2), A recent class-action lawsuit filed against the car manufacturer Hyundai alleges that many engines used in its vehicles are defective. The lawsuit claims that Hyundai-produced vehicles with Kappa, Lambda, Theta, Nu, and Gamma engines burn through oil faster than they should, causing the engines to stall and fail long before other …, For some Hyundai Tucson owners, an entire engine replacement was needed. A sample of complaints from the NHTSA, as well as other websites, regarding the oil consumption issue can be found below [sic throughout]: The vehicle is burning excess amounts of oil. The rate of engine oil loss is over one quart per 500 miles., The oil use is most likely due to the rings/pistons and unfortunately early in the process (prior to the formal settlement, up to a couple years ago) Hyundai was replacing engines due to high oil consumption. They dont seem to be doing that any longer based on forum posts. But the oil use if not checked will lead to low oil and then bearing ..., A Hyundai oil consumption lawsuit blames the automaker for not making buyers aware of excessive engine oil consumption issues in more than 20 of its models.. Owners say Hyundai should have recalled the vehicles because the engines allegedly use excessive amounts of oil, stall, and eventually fail because vehicles are equipped with defective Nu, Gamma, Theta, Lambda, and Kappa engines., Greece. Oct 7, 2018. #1. I have the 1.6 Gdi engine on a Hyundai ix35. Its tha same engine as in the non- turbo veloster. The car has 92000km --57000miles. I am always using 5w30 fully sythetic oil. I have tried Fuchs titan 5w30 pro-c3, castrol magnatec c3 5w30 , castrol edge ll 5w30, petronas syntium xs 5w30 and Mobil 1 esp formula., The 2018 Hyundai Tucson has 9 problems reported for excessive oil consumption. Average failure mileage is 54,150 miles. ... What a disaster Hyundai, please recall these engines! - dado t, Logan ..., Causes of Hyundai Oil Consumption Engine design and manufacturing. Some experts suggest that certain design or manufacturing aspects of Hyundai engines could contribute to increased oil consumption. Flaws in engine construction, such as inadequate piston ring tension or poor valve seals, may result in oil leaks and …, The same company that built the problematic Hyundai engines through 2019 also provided engines for Toyota and they also had issues. There are class action law suits regarding the excess oil usage issue. Please, please, please tell me that the same thing is NOT going to happen to my new beautiful Palisade 😔😔😔., This is considered a "FAIL." Dealership needs the vehicle for a few days to perform the next step, then I get it back for Oil consumption Test #2. If it fails that, the service adviser said that the engine will have to be replaced. So far I am satisfied that Kearny Mesa Hyundai is following the excessive engine oil consumption protocol., Just started documenting my oil consumption on my 2020 Palisade. I started changing my own oil/filter after not being able to get a service appointment at the dealer less than 3 months out. ... Which are known to have issues with excessive oil use. Hyundai KIA 3.3L Engine (Lambda MPI/GDI/T-GDI) Specs, Problems, Reliability, oil - …, Feb 20, 2024 ... Hyundai Elantra Gt Burns Too Much Engine Oil which causing misfire and low mpg, In this video I'm doing one stage Piston Rings Soaking with ..., The Hyundai class action also says too much oil will strain and damage the gaskets and seals protecting the engine which leads to oil leaks (very similar to the Chevrolet Equinox / GMC Terrain Oil Consumption cases). The impacted vehicles are: 2012-2020 Hyundai Elantra. 2009-2018 Hyundai Genesis Coupe. 2019-2021 Hyundai …, Hyundai Oil Consumption Problems. Owners of affected Hyundai models report costly issues such as premature wear, oil leaks, engine stalling, or complete breakdown. The defects causing these problems are linked to the Nu, Lambda, Kappa, and Theta engines in more than 20 models. Hyundai Excessive Oil Consumption Lawsuit, Excessive Oil Consumption. First time poster, but I think it’s important we have a thread on an issue that seems to be percolating with the Palisade. As the title suggests, I have an excessive oil consumption issue. The problem started approximately 9,000 miles with a check engine light and some misfiring., Oct 10, 2022 ... The most common reason for your Kia or Hyundai vehicle to have massive oil consumption problems is gonna be the PCV Valve., Earlier oil consumption issues were common to that Theta engine family going back well over a decade. This suit however alleges that many engine types are prone to the issues. Jalopnik , based on the list of implicated vehicles, adds that Hyundai/ Kia ’s Nu, Gamma, Lambda, and Kappa engines are also involved., 2021 2.5 smartstream oil consumption. Jump to Latest Follow. 11K views 25 replies 13 participants last post by 2019SFRED Dec 10, 2021. Hyundaieb Discussion starter. 110 posts · Joined 2019. #1 · Jun 23, 2021 (Edited) I have a 21 Santafe SEL 2.5 . After a 3k high speed trip at 75 to 80 MPH I notice a slight oil consumption about 1/8 to 1/4 quart ., 2398 posts · Joined 2010. #55 · Jul 22, 2021. My 2015 Sonata Sport 2.4L would routinely use a half quart in 1500 - 2000 miles on full synthetic 5w20. Switched to the same synthetic but 5w30 and the oil consumption dropped to less than a half quart in 3500 - 4000 miles. 50K miles on the engine., Once an engine gets beyond perhaps 75,000 miles, and certainly past 100,000, increased oil consumption should be expected. In addition, many newer engines use thinner, lower-viscosity oil, such as ..., Hello, I have a Getz from 2005 ( 2002-2005 model), 1.1 gas. The engine was "fully" rebuild at 220k km and after 20k km it started to consume oil again, really bad, ( I do not have any precise measurements.), one pistone has cracked, and it was rebuild again but the head didn't go off, don't ask me how it was done, it just worked., Dec 15, 2023 · Shut off engine, Drain oil, change filter. Fill with 5qts Valvoline 5W30 EP High Mileage. Monitor oil consumption closely over the next 1000 miles of driving by checking oil level on dipstick every 500 miles. (Current level of consumption seems to be 1qt per 1000-1200 miles.) Part 2: Super Flush, Rinse, Fill. , The 2012 Hyundai Sonata has 2 problems reported for excessive oil consumption. Average failure mileage is 64,000 miles. ... likely due to the design of the engine and appears to be a precursor to ..., This can cause engine wear that can lead to increased oil consumption. Eventually, this can create abnormal engine noise and the oil pressure warning light may turn on. If you continue to drive the vehicle with these symptoms, the engine could fail. Note: This only affects vehicles equipped with a 2.0 L Nu MPI engine. Safety Risk:, None of that is going to help, and sorry to say the companies Kia/Hyundai are taking a hard stance on oil consumption. In the last week the dealerships and ... When I had the engine replaced, 172,000 miles '11 2.0T for oil consumption (engine operated perfectly), had a few problems and the misfit writers at the stealership ended up with their ..., As per hyundai it's 1 quart per 1000 miles.... That's not normal oil consumption, for any engine. Get it checked out. It may be a simple leak ( as a bad drain plug ). Or something more serious. Mine uses 1 quart per every 533 miles. In the middle of the 2nd oil consumption test every 1,000 miles., Engine Issues are the Second Leading Cause of 2017 Tucson Owner Complaints. With 184 owner complaints registered with the NHTSA and several Hyundai forums detailing problems such as stalling and excessive oil consumption, the engine has been a recurring source of trouble for 2017 Tucson drivers., 12 posts · Joined 2019. #1 · Jul 12, 2022. My 2014 Hyundai accent has been losing oil while throwing knock sensor codes intermittently with a consistent knocking. Knock sensor has been replaced twice in the last year. Im assuming it's burning off because I haven't witnessed any oil spots or evidence in the engine bay of oil leaking., 2016 and Prior GM Passenger Cars and Gasoline-Powered Light Duty Trucks Under 8500 LB GVW. This Bulletin also applies to any of the above models that may be Export vehicles. This Bulletin has been revised to add the 2015-2016 Model Years. Please discard Corporate Bulletin Number 01-06-01-011H. All engines require oil to lubricate and protect ..., 2016 Hyundai Sonata Oil Consumption Issue. My 2016 Hyundai Sonata 2.4L (96,000 miles, second owner) currently consumed 3 qts of 5W-20 synthetic oil in the past 2,000 miles. Has been serviced every 5,000 miles with 5W-20 or 5W-30 synthetic oil, OEM oil filter, and fuel injector cleaner. My local dealer is saying that the vehicle is out of ..., The 2013 Hyundai Sonata has 13 problems reported for excessive oil consumption. Average failure mileage is 87,350 miles.