Kia optima p1326 code

2014 Kia Optima - Code P1326.. advice on how to proceed. Hello all, I have a 2014 Kia Optima. That has been incredibly. I keep her oil changed and tires rotated. Haven’t had any problems since I purchased until now. I was traveling for a quick road trip and as I pushed on the gas, the engine light comes on and we start to slow down until I ...

This section contains general posts about the 3rd Generation Kia Optima. If it does not fit into the KIA General Discussion below, please post it here. ... 2015 Kia optima p1326 and p0014 codes. Alex The Great; Dec 29, 2023; 6 1K Jan 2, 2024. by ...I got the code P1326 and after doing some research Dr google showed that most people who had that code got their engine replaced or the knock sensor replaced under warranty. I have the 2016 Kia Optima with 2.4L engine. The current mileage is 118,000km or 73,000 miles. The dealership called the next day and informed that it will take them a ...Today I went to Auto Zone and it showed a P1326 Code - Answered by a verified Auto Mechanic. We use cookies to give you the best possible experience on our website. ... Mechanic's Assistant: What's the year and model of your Kia? 2017 Optima. Show More. Show Less. Ask Your Own Car Question.The P1326 code is an OBD-II diagnostic trouble code that specifically relates to the Kia Sorento. It indicates a problem with the Knock Sensor 1 Circuit High Input Bank 1. The knock sensor is responsible for detecting engine knocking or pinging, which can be harmful to the engine. When this code appears, it means that the signal from the knock ...This voluntary campaign initially involved far more vehicles. Originally, in 2018, Kia started the product improvement campaign (PI 1803) for 624,460 Sorento, Sportage, and Optima models for ...p1326 eror code. Jump to Latest Follow ... Optima Forums is the community to discuss the Kia Optima as well as custom Kias and all the accessories to personalize your Kia! Show Less . Full Forum Listing. Explore Our Forums. 3rd Generation Optima (2011 - 2015) ...

Trouble Code ("DTC"), P1326. All 2011-2013MY Optima (QF/TF) vehicles equipped with the 2.4L Gasoline Direct Injection (GDI) ... 1. Using the KDS, perform a Fault Code Search and confirm DTC P1326 is present. If P1326 is present, proceed to the next step to perform the wiring signal interference check. If the engine is seized or severely ...I got code p1326 glow relay but this car don't have glow relay. This a 2012 Kia Sorento 2.4 GDI. 93261 - Answered by a verified Kia Mechanic. ... I have a 2015 Kia Optima LX 2.4 and it's knocking a little bit but I'm getting a code saying glow relay stuck on ...Get all your camera supplies with the latest Adorama coupon. Find parts for Canon, Nikon. Plus buy used or brand new with Adorama promo codes. PCWorld’s coupon section is created w...The Kia P1326 code recall is a safety recall issued by Kia Motors for certain model vehicles that may experience a malfunction in the engine control module (ECM). This malfunction can result in the illumination of the check engine light and potential engine stalling or failure. ... (GDI) engines, including popular models such as the Kia Optima ...I am new to the Forum. 👋 My 2019 Kia Optima began with a flashing check engine light while I was driving in a torrential rain storm in my city late Wednesday night. I have never had a check engine warning light or any signs of anything wrong prior to this. I performed a diagnostic test and received the code P1326 Knock Sensor.New cars continue to sell for over the sticker price: Honda and Kia cars in particular are selling for above MSRP. By clicking "TRY IT", I agree to receive newsletters and promotio...

P1326 Code. Just got my 2018 Optima back from the dealer after it broke down on me this past weekend. Blinking check engine light & message on touch screen, ultimately put into limp home mode. P1326 was the code the reader got. They tested the bearings and said it was fine, reset the computer & updated the software. My car is back to normal.The P1326 code in a Kia car indicates an issue with the knock sensor. To diagnose and fix this problem, you can try the following steps: 1. Check the wiring and connectors of the knock sensor for any damage or loose connections. 2. Inspect the knock sensor itself for any signs of damage or wear. 3.The Official Subreddit For Kia Motors - EV6, EV9, Telluride, Optima, Forte, Sorento, Cadenza, Quoris, Sportage, Seltos, Soul, Rio, K3, K5, K7, K900, Stinger, Carnival, Sedona, Niro, HEV and PHEV models ... Fany_Vee. ADMIN MOD Email From Kia after P1326 code cleared . I recently took my car in after it getting the P1326 code, they performed an ...KIA OPTIMA P0128 Code . Hello, I currently own a 2015 kia optima with 150k miles. It has gone through 2 engines due to p1326 and one rebuild ( KIA didn't want to replace my engine a second time so I had to rebuild the engine myself). Past forward, I suddenly got the p0128 code. I assumed it was the thermostat so I replaced it and a few days ...

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P1326 code. Car in limp home mode. P1326. Didn't try to reset. 2102 optima sx. Was going to take to dealer but I do have - Answered by a verified Kia Mechanic ... It's a 2012 Kia Optima SX TGDI and every time I press on the peddle to get some speed going it feels like it goes into limp mode, it accelerates very slowly but can still reach high ...June 14, 2022 by Jason. P1326 is a very common code to find in the Kia Forte. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but a bad knock sensor or wiring problems are also common causes. Repairing P1326 should be considered a high priority since it ...Kia TSB PI1802Y/Z Make: Kia Number: PI1802Y/Z Title: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z) Date: 12/23/2021 Models: 2014-2018 Optima; 2015-2018 Sorento; 2014-2018 Sportage; ... after installation of the KSDS, any one of the subject vehicles below returns to the dealer with Diagnostic …Summary: TSB - SERVICE ACTION: INHIBITOR SWITCH REPLACEMENT (SA317A) - This bulletin provides the procedure to replace the inhibitor switch on some 2017MY Optima (JFa) and Sorento (UMa), produced from August 29, 2016 through June 15, 2017, and some. Communication Number: TSBTRA072_CLOSED, Date: 2017-12-15.The settlement includes these vehicles: 2011-2019 Hyundai Sonata. 2013-2019 Hyundai Santa Fe Sport. 2014-2015 Hyundai Tucson. 2018-2019 Hyundai Tucson. 2011-2019 Kia Optima. 2012-2019 Kia Sorento ...KIA OPTIMA CODE P0087 FUEL RAIL SYSTEM PRESSURE TOO LOWIf you have Kia Optima and you have code P0087 fuel rail system pressure and engine light is on Kia Op...

The wrong pcv could cause a vacuum leak, low vacuum could mimic a evap leak setting the p0455, replace to the right part, clear the code and drive it, if the code resets then you have a valid issue to diagnose. Ask Your Own Kia Question. I did replace with correct part and still safety mode even after reset. Well 30 minutes battery off.With a flashing CEL, you'll find a P1326 code that comes along with limp mode, not allowing the engine to go over 2000 RPM. Drive or tow the car to the dealership, they will inspect the engine and Kia Corporate will make the decision based on reports from the dealership. ... The Kia Optima scored well on reliability, receiving a 4 out of 5 ...2014 Optima (QF) 2.4L & 2.0L T-GDI 8/28/13 – 5/15/14 2011-2013 Sportage (SL) 2.0L T-GDI 12/30/10 – 8/30/13 2012-2014 Sorento (XMa) 2.4L GDI 4/19/11 – 2/10/14 If DTC P1326 is present, first check for any wiring signal interference following the procedure ... internet), perform a Fault Code Search and confirm DTC P1326 is present. If P1326 ...Then jumped wires in the OBD with a paperclip and let car sit ON for 40 minutes to allow the new controller to sync, car then worked for 6 weeks thousands of miles. One morning car threw U0293 (his code means that the Hybrid Powertrain Control Module (HPCM) and other control modules on the vehicle are not communicating with each other) and all ...severe engine failure. At that time, Diagnostic Trouble Code ("DTC") P1326, specific to the KSDS, will be ... accelerate slowly and have a reduced maximum speed. Also, engine RPMs will be limited to approximately 1800-2000 RPM. Kia is requesting the completion of this bulletin on all affected vehicles. ... 2011-2013 Optima Hybrid (TF HEV) 2 ...Common problems with the Kia Optima include steering issues and engine failure, as of 2015. The 2006 and 2007 year Optima have a large number of engine failure issues, while the 20...8 posts · Joined 2022. #1 · May 25, 2022. I could use help and info. I have a 2017 kia optima that while driving went into limp mode and was towed to a dealership and has a p1326 code. The dealership had it for 2 weeks - every test kia requested pointed to the connective rod bearing being the issue. So they requested more tests till they went ...P1326 CODE. Jump to Latest Follow ... My car is a 2012 KIA OPTIMA EX GDI with 218,000 miles. Any advice would be appreciated. A week prior to this the engine light came on and the deslership replaced the KNOCK SENSOR and had said the rod bearings were fine and a week later the engine is bad. It's been bad for almost a year as I've been ...What is code P1326 in the 2016 Kia Optima? Code P1326 in the 2016 Kia Optima refers to an error related to the knock sensor circuit. The knock sensor is a vital …The code P1326 Hyundai Sonata is caused by vibrations indicating excessive connecting rod bearing wear. A solution is possible. ... Tucson, Santa Fe, and Kia Optima, is a signal of significant ...Want to learn how to code but don't know where to start? Check out this exhaustive list of educational coding resources. Trusted by business builders worldwide, the HubSpot Blogs a...2 posts · Joined 2022. #1 · Nov 3, 2022. This regarding our 2017 Sportage LX 2.4L AWD. Ironically, my first experience with Limp Mode came at 25k miles only a month or two after my Kia dealer did the "KNOCK SENSOR DETECTION SYSTEM - ECU LOGIC IMPROVEMENT (PI1802)" in Aug 2019. I had no idea at that time what the update was for.

It's a 2016 kia optima and I have a code p1326 that I'm told is knock sensor wiring harness. ... Can I still drive my Kia with engine light flashing code P1326 glow relay stuck on and the suggested part fix for car is to replace knock sensor wiring harness ...

LIKE/SHARE/SUBSCRIBE😉Code P1326😱Enjoyed the video consider pitching in👍https://cash.app/$Regal00https://www.facebook.com/huntermappcheck out my car dyno🔥...2014 Kia Optima - Code P1326.. advice on how to proceed. Hello all, I have a 2014 Kia Optima. That has been incredibly. I keep her oil changed and tires rotated Haven't had any problems since I purchased until now. I was traveling for a quick road trip and as I pushed on the gas, the engine light comes on and we start to slow down until I'm on ...The Kia P1326 code recall is a safety recall issued by Kia Motors for certain model vehicles that may experience a malfunction in the engine control module (ECM). This malfunction can result in the illumination of the check engine light and potential engine stalling or failure.Code P1326 GLOW RELAY-STUCK ON, No, 2015 KIA Optima LX, That is all - Answered by a verified Auto Mechanic. We use cookies to give you the best possible experience on our website. ... 2014 Kia Optima turbo I'm getting codes P2565, P2562, P1326, P0014.The engine light started blinking as of yesterday. I passed the oil change miles !! The code P1326 Kia Optima came up. I am kind of clueless. ... 2015 kia sorento 2.4l Engine replaced Jan.2018 by Kia Dealer Today got a p1326 code. Engine hesitates going from a stop but it shifts its ok on low speeds.Mar 2, 2021 · The P1326 code was found. The KSDS detects vibrations indicating the onset of excessive connecting rod bearing wear. It is designed to alert the driver at an early stage of bearing wear before the occurrence of severe... www.optimaforums.com. 2013 SXL 2.0T Technology & Touring Pkgs Orig engine 193K Drag wheels. Like. 2011 Kia Optima EX-P. White Pearl/Beige Interior. Reactions: JasonS. Save Share. Like. ... The lady on the phone pulled up my car and said instantly that if my motor is knocking and the code P1326 was being thrown due to the knocking, flashing engine light and limp mode, it most definitely falls under the extended warranty program. ...A. DTC P1326 Stored… (Page 2) B. ENGINE NOISE… (Page 3) C. ENGINE, NO CRANK… (Page 4) 1. Full system DTC scan and generate VDN 2. Save Freeze frame Data Confirm customer complaint as listed in the RO and if vehicle was towed in. Check oil level and document on the RO Replace Engine Perform BCT BCT Result NO PASS (NG) …Magentis & Optima Forum (post in sub-section only) 4G (2011+) Optima. ... P1326 code. Jump to Latest Follow 5 ... Kia Forums is a community dedicated to all Kia models. Come discuss the Kia Sorento, Rio, Sportage, Soul and more! ...Feb 26, 2023 · Don't erase the code, and if the engine is kaput and P1326 code is stored, it comes with a. lifetime warranty for all owners. Check to make certain oil is in the safe level, and if not, add. used oil, then get it to the dealership. They will check to see if an engine problem, or a. malfunction with the KSDS free of charge.

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2016 Kia Optima Flashing check engine light/Loss of power 1 Answer. 9/29 Flashing checking light came on and car would not go past 62 mph, had a code of P1326. Took car to Rodeo Kia Avondale AZ. 9/30. Dealer did a diagnostic test in engine. Engine failed, dealer ...2014 Kia Optima - Code P1326.. advice on how to proceed. Hello all, I have a 2014 Kia Optima. That has been incredibly. I keep her oil changed and tires rotated Haven't had any problems since I purchased until now. I was traveling for a quick road trip and as I pushed on the gas, the engine light comes on and we start to slow down until I'm on ...that time, Diagnostic Trouble Code ("DTC") P1326, specific to the KSDS, will be recorded in the ECU. The vehicle can continue to be operated for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Also, engine RPMs will be limited to approximately 1800-2000 RPM.Optima 2010-2015 2012 optima sx p1326. Jump ... 101k miles, just got this code while on my way home. After looking it up from my understanding is it could mean the engine is about to fail? The motor never burns up oil, I check it quite often and it's always good. ... Plenty of youtube videos on p1326 issue for kia/hyundai, take a browse. Save ...EricFromCT. 7,749 Satisfied Customers. Kia Professional Elite, ASE A1-A9 L1 L2 Certified. 20 years dealer experience. EricFromCT is online now. Share this conversation. Diploma. Associate Degree.The P1326 code is a diagnostic trouble code that specifically relates to the ignition coil primary/secondary circuit in the Kia Optima. This code appears when there …Jul 31, 2017 · At that time, Diagnostic Trouble Code (“DTC”) P1326, specific to the KSDS, will be recorded in the ECU. The vehicle can continue to be operated for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Also, engine RPMs. will be limited to approximately 1800-2000 RPM. Limited Sedan 4D. $36,985. $14,750. For reference, the 2017 Kia Optima originally had a starting sticker price of $23,095, with the range-topping Optima Limited Sedan 4D starting at $36,985. ….

Feb 16, 2018 · Summary: TSB - SERVICE ACTION: INHIBITOR SWITCH REPLACEMENT (SA317A) - This bulletin provides the procedure to replace the inhibitor switch on some 2017MY Optima (JFa) and Sorento (UMa), produced from August 29, 2016 through June 15, 2017, and some. Communication Number: TSBTRA072_CLOSED, Date: 2017-12-15. Eric and 87 other Kia Specialists are ready to help you. Eric. 61,041 Satisfied Customers. 20+ yrs. experience as repair shop manager and technician. Eric is online now. Share this conversation. P1326 Code. 2016 Kia optima fe. …TSB: theta engine service kit - this bulletin provides the procedure to install the theta engine service kit on 21101 2gk05qqkr and 21101 2gk07qqkr engines for 2011-2013my optima (qf, tf) and sportage (sl) vehicles. Due to process changes, Discuss it at Forum View This TSB. TSB Number: PI1803WX_TSB_R4. NHTSA Number:Posted by u/Nice-Bag-7981 - 2 votes and no commentsKia revealed Tuesday the next EV in its portfolio, a three-row flagship SUV called the EV9 that is packed with tech and a key product in the company's mission to reach annual sales...P1326 is a prevalent Kia and Hyundai code. It indicates that the Knock Sensor Detection System has detected excess engine vibration. ... 2011-2018 Kia Optima; 2012-2018 Sorento; 2011-2019 Sportage; Here's the info on the warranty straight from Kia. Conclusion. A bad knock sensor, wiring issue, or a serious engine problem can cause P1326 in ...To diagnose the P0014 KIA code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Ask Your Own Kia Question. Kia Mechanic: Eric. Ask Your Own Kia Question. Eric. 61,053 Satisfied Customers. 20+ yrs. experience as repair shop manager and technician. Eric is online now. Share this conversation. Owner/Lead technician. Kia optima p1326 code, Here are the most common causes of the P0014 code in your Kia Optima. Start by checking your car’s oil level. Here are the most common causes, presented in order from the easiest thing to check to the most difficult: Engine Oil. The first thing you should do is check your Optima’s oil. There are three ways that it can cause P0014:, The P1326 code is a unique code that is set when the knock sensor detects an internal engine knock due to internal engine damage, but on occasion is set due to a wiring issue with the knock sensor. There is a recall that covers this code. If the engine is knocking, it will need to be replaced and is covered by the recall, and if not, the wiring ..., Various Hyundai & Kia’s are equipped with the 2.4L GDI engine. Assuming your engine doesn’t have the notorious bearing clearance failure. Your issue may be t..., #1 · Sep 3, 2022. I have a 2017 Kia optima lxs I love it but I got the flashing engine light blinking did a code check it was P1326 it has the 2.4l engine GDI I do routine …, Code Op Time Replacement P/N Qty. Opt. (QF) 2.4L R 23060 2G400 0 (PI1802. W1) 2.4L GDI MIL ON with P1326, KSDS Wire Harness Inspection Pass, Engine Noise Inspection Pass, & KSDS Extension Harness Install 180A16R5 1.1 M/H * 91400 2T100QQK. 1 (PI1802. W1) 2.4L GDI MIL ON with P1326, KSDS Wire Harness Inspection Pass, Engine Noise …, I have a 2012 Kia Optima that is going into Limp Mode. The dealer has replaced the actuator and it has mad no - Answered by a verified Kia Mechanic. We use cookies to give you the best possible experience on our website. ... Check engine code P1326. 2015 Kia Optima. The engine is., What Does The P1326 Error Code Mean? On Hyundai and Kia models, the P1326 error code indicates an unusual vibration signal from the KSDS. This is linked to the engine's knock sensor,..., If you live for 1s and 0s, here are the best ways you can get paid to code. Most programmers make six-digit salaries, check out these jobs! Learn more about how you can start makin..., 2013 kia optima LX falling into limp mode after engine replacement. Save ... Would you mind confirming you have the P1326 Code via Free AutoZone OBD Reader, or any method? If so, DON'T ERASE P1326 CODE & be sure Oil is at Full with older looking oil (to eliminate accusation it was bone dry and you caused seizure and just added fresh oil ..., P1326 Symptoms: Hyundai Tucson. Here are the most common symptoms of P1326 in the Hyundai Tucson: Limited RPM: The PCM will limit engine speed to prevent a catastrophic failure.The limit is usually 2000 RPM. Rod Knock: If you hear rod knock with P1326, the knock sensor is probably fine, and the rod bearings are wearing out.; Check Engine Light: It may blink on and off, indicating that the ..., A list of retail Kia Sorento, Optima and Sportage vehicle owners affected by this campaign can be accessed on WEBDCS after the date o f the owner notification. NOTE: Kia will begin the owner notification mailing for the affected vehicles as follows: • 2014 MY Sorento & Optima: October 26, 2018 • 2013 MY Sorento & Sportage: October 30, 2018 , A common issue that both Kia and Hyundai models face is the glow relay getting stuck on, like the P1326 code in the Kia Optima. Knowing part compatibility can significantly help address these issues. In any case, it’s best to consult the vehicle’s manufacturer or an expert mechanic., 83°. Missouri State Auditor launches investigation into St. Louis City Justice Center. 1/200. Watch on. He didn't know his used vehicle didn't have the KSDS upgrade. His engine was destroyed., Various Hyundai & Kia’s are equipped with the 2.4L GDI engine. Assuming your engine doesn’t have the notorious bearing clearance failure. Your issue may be t..., Apr 21, 2020 · Good Morning Everyone. My 2016 Kia Optima fits the symptoms of this Code. P1326. Car will not go pass 60 mph( Limp Home Mode). Car has a hard time accelerating. Flashing Check Engine Light. Most importantly the knocking sound of the engine. My car is at the Kia Dealership now. Hoping that they can save the engine. Instead of replacing it with a ... , Eric and 87 other Kia Specialists are ready to help you. Eric. 61,041 Satisfied Customers. 20+ yrs. experience as repair shop manager and technician. Eric is online now. Share this conversation. P1326 Code. 2016 Kia optima fe. Was driving 70mph and all of. Mike V., Kia Optima General Discussion. Engine and Technical Discussion. Another p1336. Jump to Latest Follow 1K views 3 ..., Oct 8, 2019 · Eric and 87 other Kia Specialists are ready to help you. Eric. 61,041 Satisfied Customers. 20+ yrs. experience as repair shop manager and technician. Eric is online now. Share this conversation. P1326 Code. 2016 Kia optima fe. Was driving 70mph and all of. Mike V. , What is code P1326 Kia Optima? P1326 code Kia Optima indicates a knock sensor code. Vibrations detected by the Knock Sensor Detection System (KSDS) indicate severe connecting rod bearing wear. The system then warns the driver of an imminent phase of bearing wear that might cause intense engine damage and failure. What does code P1326 mean on ..., 1 post · Joined 2024. #1 · Jan 28, 2024. Code P1326 - 2015 Kia Forte. I got the car used through Carvana in May 2023. I have not had any issues with it. Yesterday I got gas and car was running fine. A few hours later, the check engine light began flashing. It was around 9pm so I couldn't take it to a mechanic right away, but wasn't too ..., 2013 Kia Optima SXL, Check engine light came and started flashing. Car went into limp mode. scanned care and codes read $7E8, $7E9 and P1326? Cant find much online what these codes are?, You can also schedule an appointment online from your preferred dealership’s webpage (if available), or call the dealership. If you have any questions about Safety Recalls, please contact your preferred Kia Dealer or call Kia Consumer Affairs at 1-800-333-4KIA (4542) Monday through Friday, 5 AM to 6 PM PST., The code P1326 in a Kia engine refers to an issue with the Knock Sensor 1 Circuit during fuel shut off. This code indicates that there is an abnormal condition in the circuit, which can affect the engine's performance and fuel efficiency. Understanding the cause and implications of the P1326 code is important for Kia owners and mechanics., Get all your camera supplies with the latest Adorama coupon. Find parts for Canon, Nikon. Plus buy used or brand new with Adorama promo codes. PCWorld’s coupon section is created w..., The Side Barrier test simulates an intersection collision between a standing vehicle and moving barrier at 38.5 mph. The Side Pole Barrier test simulates a crash into a fixed object like a tree or utility pole. The Rollover Resistance test measures the risk of rollover in a single-vehicle, loss-of-control scenario., If the P1326 code is caused by a bad KIA or Hyundai ECM software, you can have it upgraded for free at the dealer. If it's caused by a faulty knock sensor, expect it to cost $150 to $450. ... You especially want to inquire about the lifetime warranty if you drive a 2011-2014 Kia Optima, a 2012-2014 Kia Sorento or a 2011-2013 Kia Sportage ..., About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., P1326 dead 2016 Soul. Tags class action p1326 code. ... Kia Optima Forums. 521.5K posts 42.8K members Since 2010 Optima Forums is the community to discuss the Kia Optima as well as custom Kias and all the accessories to personalize your Kia! Show Less . Full Forum Listing. Explore Our Forums ..., Kia TSB PI1802Y/Z Make: Kia Number: PI1802Y/Z Title: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z) Date: 12/23/2021 Models: 2014-2018 Optima; 2015-2018 Sorento; 2014-2018 Sportage; ... after installation of the KSDS, any one of the subject vehicles below returns to the dealer with Diagnostic Trouble Code (DTC) P1326 (Knock Signal ..., Code P1326. I have not tried to reset it. The exact code is P1326. 2015 Sorrento. It depends on what the problem is, - Answered by a verified Kia Mechanic, I experienced an engine missfire.... towed the car home then read codes P0303 P0304 and P1326 ..... replaced all four - Answered by a verified Kia Mechanic. We use cookies to give you the best possible experience on our website. ... 2013 kia optima ex 2.4l p0304 and p0302 ..., For Optima models included in this TSB: VINs that start with 5XX are designated Optima (QF) and produced in the United States. VINs that start with KNA are designated Optima (TF) are produced in South Korea. LOGIC IMPROVEMENT (PI1803) ROM ID INFORMATION TABLE: Upgrade Event #382 (XMa), #383 (TF), #384 (QF), #385 (SL) Model. Engine., October 13, 2022 by Jason. P0011 is a common (and serious) OBD II diagnostic trouble code that can occur in the Kia Optima. It indicates an issue with your car's Variable Valve Timing (VVT) system. The first thing you should do when you have this code is check your Optima's oil. If the oil level is too low, the camshaft actuators won't ...