2022 Hyundai Palisade: check engine light

Filed Nov 8, 2026 · Engine · FL

I am filing an immediate safety complaint regarding a severe engine defect on my vehicle and the manufacturer's dangerous diagnostic protocol. The vehicle is experiencing active engine failure symptoms, including [insert symptoms here, e.g., severe knocking, sudden hesitation, intermittent stalling, or a flashing check engine light]. I have clear video evidence of the failure, and the dealership's Shop Foreman inspected the vehicle and diagnosed it with an internal engine problem. Despite a formal diagnosis from their own Shop Foreman and video proof of the failure, Hyundai Techline is attempting to deflect liability by blaming a previously installed aftermarket oil filter. The dealership has since replaced the aftermarket filter with an OEM filter. However, instead of repairing the diagnosed internal engine defect, they are forcing me to drive this malfunctioning vehicle for an additional 1,000 miles to "duplicate" the issue. Operating a vehicle with a known, documented internal engine failure on public roads poses an immediate and severe safety hazard to myself, my kids, and other drivers. The vehicle is at imminent risk of sudden engine stalling, complete power loss, or catastrophic mechanical seizure at highway speeds, which could cause a serious collision. The manufacturer is actively demanding that I operate a dangerous vehicle as a condition of their warranty process, shifting extreme physical liability onto the consumer.

Filed Aug 19, 2026 · Electrical, Engine · 80,000 miles · MD

The contact owns a 2022 Hyundai Palisade. The contact stated that while driving at an undisclosed speed, the vehicle stalled and shifted into park independently. The contact stated that there was smoke coming from the engine compartment. The check engine, battery, oil, and another unknown warning light were illuminated. The failure had occurred on several occasions. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not yet determined. The dealer stated that an oil leak was found; however, there was no oil in the engine. The vehicle was not repaired. The vehicle was taken to another dealer, Antwerpen Hyundai Clarksville (12440 Auto Dr Clarksville, MD 21029) to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 80,000.

Filed Aug 13, 2026 · Engine · VA

Vehicle: 2022 Hyundai Palisade, approximately 78,000 miles. The vehicle has experienced a recurring engine/powertrain malfunction involving engine stalling, hesitation/rough operation, startup rattling, cylinder air/fuel imbalance, and misfires. The exact failed component is currently UNKNOWN. The vehicle is available for inspection upon request. The vehicle has stalled at low speeds, creating a safety concern because the engine can unexpectedly shut off or lose power while the vehicle is being operated in traffic. Unexpected stalling could leave the vehicle without normal acceleration when entering or crossing traffic and creates a risk of a collision involving the occupants or other motorists.The vehicle has been evaluated and serviced by a Hyundai dealership for engine-related concerns. Diagnostic trouble codes associated with these problems have included P000C, P219D, P219F, P21A0, and P0302. Of particular concern, P219D, indicating a Cylinder 2 air/fuel ratio imbalance, has occurred repeatedly, and the vehicle subsequently generated P0302, indicating a Cylinder 2 misfire. This suggests a recurring problem involving the same cylinder, although the underlying cause remains UNKNOWN.Previous repair efforts have included work involving the vehicle's VVT system, but the engine-related problems and diagnostic codes have continued/recurred. The vehicle/component has been inspected by a Hyundai dealership. To my knowledge, it has not been separately inspected by police, insurance representatives, or the federal safety agency. Whether Hyundai corporate/manufacturer representatives have directly inspected the vehicle is UNKNOWN.Prior to and during these incidents, symptoms included the check-engine warning light, startup rattling/noise, engine hesitation/rough operation, and stalling at low speeds. Diagnostic codes were stored when the check-engine light appeared. The problems have occurred on more than 100 occasion rather than being a single isolated incident.

Filed Jun 1, 2026 · Engine · TN

My 2022 Hyundai Palisade recently blew the engine due to very little oil (6 quarts). My wife stated that she was driving when it started to act weird. Very shortly after that she heard the vehicle making a loud knocking / banging sound. She stopped the vehicle and turned it off in the nearest parking lot. We had the vehicle towed to our certified mechanic to have it looked at. 6 quarts of oil was put into the engine before it was full. Both him and my wife stated the vehicle never showed a check engine light, low oil light or oil pressure problems. He stated the vehicle had no leaks. He advised us that Hyundai/Kia was having problems burning oil. This is a high risk and safety concerns since there was no warning, happened suddenly and could cause problems for people to find a safe place to pull off the roadway and interstate. So many things can happen if someone didn't hear the noise or have lights indicating a problem, therefor if this happened on the interstate people could struggle getting to the shoulder when engine locks up. Also, a piston or connecting rod can be ejected from an engine risking the safety of pedestrians on foot or driving down the road.

Filed Apr 3, 2026 · Engine · VA

At about 60,200 miles, my check engine light went off and I took it to the dealer. They told me all my fuel injectors were failing and I had to replace those to include the spark plugs. I understand there is a current class action lawsuit for similar Hyundai vehicles but does not include the Palisade.

Filed Mar 30, 2026 · Engine · CA

The contact owns a 2022 Hyundai Palisade. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate as intended while depressing the accelerator pedal. In addition, on separate occasions, the engine seized. The check engine warning light was illuminated. The contact was able to restart the vehicle. The vehicle was taken to the dealer; however, no cause for the failure was found. The contact stated that the dealer repaired an unknown part, but the failure persisted. The vehicle was taken back to the dealer; however, no cause for the failure was found, but an unknown part was repaired. The contact stated that the failure was worsening. The manufacturer was not made aware of the failure. The failure mileage was unknown.

Filed Jan 28, 2026 · Engine · 75,000 miles · IL

The contact owns a 2022 Hyundai Palisade. The contact stated while driving approximately 30 MPH, the vehicle shuddered and jerked significantly. The check engine warning light was illuminated. Additionally, a message advising of an unknown error was displayed. The contact stated that the check engine warning light started flashing. The vehicle was taken to the dealer several times, and the dealer performed approximately four oil consumption tests and determined that the engine needed to be replaced. The dealer replaced the engine; however, the engine failures persisted. The contact stated that the vehicle jerked while driving. The vehicle was taken to the dealer, where the failure was related to the cold weather. The dealer replaced the spark plugs; however, the jerking failure increased while driving, and the vehicle felt as if the vehicle was going to stall. Additionally, the vehicle was experiencing excessive coolant consumption. The contact stated the message "Engine Overheating" was displayed while driving. The vehicle was pulled over to the side of the road for an hour, and coolant was added to the coolant reservoir. The vehicle was driven to the dealer at slow speeds on the expressway, but the dealer informed the contact that the vehicle could not be serviced, and the contact was advised that the vehicle could be driven to the residence because coolant was added to the vehicle. The vehicle was driven and parked at the residence. The vehicle was not repaired. The manufacturer was notified of the failure, and the contact was awaiting a call back. The failure mileage was approximately 75,000.

Filed Jul 26, 2024 · Engine, Fuel system · TX

In April 2022, we purchased a new 2022 Hyundai Palisade from a dealership due to persistent issues with our previous Hyundai Santa Fe, which had ongoing engine problems and recalls. After multiple unsuccessful repairs and software updates on the Santa Fe, we decided to trade it in for the Palisade. Since the purchase, the Palisade has undergone over ten warranty-related repairs. In early 2023, an oil consumption test revealed significant warranty concerns, leading the dealership to keep the vehicle for additional diagnostics. This process lasted nine months and included a full engine replacement. During this time, my husband filed a complaint with Hyundai Corporate, seeking a lemon law buyback or an equivalent trade-in. Hyundai Corporate denied our request, stating that we did not qualify under the lemon law and refusing to buy back or offer a fair trade-in for the vehicle. In June 2024, after nearly a year of repairs, we retrieved the vehicle, only to experience severe issues shortly afterward. The Palisade began jerking and shaking on the highway, and the check engine light came on. The dealership identified a faulty mass air flow sensor and ordered parts for its repair. They assured us it was safe to drive until the repair was completed. However, the next day, the vehicle displayed the same issues. A diagnostic at Auto Zone revealed problems with both the air flow sensor and the fuel injector, indicating unsafe driving conditions. We returned the vehicle to Hyundai College Station, where we received a loaner car while they conducted repairs. During this period, we were informed of a "computer digital data hack" that prevented the dealership from providing documentation of the services performed. When we picked up the Palisade, we were told that only the mass air flow sensor had been repaired, with no work done on the fuel injector or other issues. Currently our vehicle exhibited engine defaults and the engine light came on. It is at Principle Hyundai for repairs

Filed Feb 4, 2022 · Electrical · 2,332 miles · MA

The contact owns a 2022 Hyundai Palisade. The contact stated that after his wife started the vehicle there were several warning messages displayed on the instrument panel including the check engine light, traction control, fuel-saving, forward collision, and master warning lights. The vehicle was towed to the local dealer who discovered that the electrical wiring harness had been chewed on and damaged by rodents. The wiring harness was replaced, and the failure was remedied. The contact was informed that because the wiring harness was manufactured using a soy-based material the rodents would chew on the wiring harnesses. The manufacturer was also notified of the failure. The failure mileage was 2,332. Vehicle has been repaired.