https://plaincars.com/make/infiniti-qx50 New NHTSA complaints and recalls filed for the Infiniti Qx50. en-us Sun, 18 Oct 2026 05:31:26 GMT https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2178470 Thu, 19 Feb 2026 00:00:00 GMT I am a [XXX] woman who purchased my first vehicle on December 6, 2024, with 43,000 miles. I have driven fewer than 20,000 miles since purchase, and the vehicle currently has approximately 62,000 miles. Until January 19, 2026, I experienced no issues. I have properly maintained the vehicle and followed all recommended service guidelines. I completed three oil changes during my ownership, averagin https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2178471 Thu, 19 Feb 2026 00:00:00 GMT I am a [XXX] woman who purchased my first vehicle on December 6, 2024, with 43,000 miles. I have driven fewer than 20,000 miles since purchase, and the vehicle currently has approximately 62,000 miles. Until January 19, 2026, I experienced no issues. I have properly maintained the vehicle and followed all recommended service guidelines. I completed three oil changes during my ownership, averagin https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2175623 Wed, 11 Feb 2026 00:00:00 GMT On October 29, 2025, my Infiniti QX50 was repaired at Naples Infiniti after the engine under shield detached while driving, ripping off the passenger-side wheel well liner. The technician stated the failure was likely caused by missing bolts from a prior oil change approximately two weeks earlier. Based on that representation, I authorized the repair. That explanation later proved to be incorrect. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2176015 Wed, 11 Feb 2026 00:00:00 GMT My 2021 Infiniti QX50 is subject to Recall 25V437000 for engine bearing defects that can cause engine failure, loss of power, and fire. During the recall inspection, Cerritos Infiniti found metal debris. They first diagnosed this debris as being in the engine oil and recommended immediate engine replacement. Days later, they reversed this diagnosis, claiming the debris was only on the removed oil https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2175399 Tue, 10 Feb 2026 00:00:00 GMT 2019 Infiniti QX50 was purchased new 9/3/2018 Engine safety problems started 9/3/22 and it was fixed in a two days. Total engine failure diagnosed by Infiniti Cerritos on March 31, 2025. The car was at 103,900 miles at this time. At this time the warranty coverage was for 72,000 miles and not extended to 120,000 miles yet. I paid for the replacement of the engine on 9/5/2025. I later got a r https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2173777 Thu, 05 Feb 2026 00:00:00 GMT The contact owns a 2020 Infiniti QX50. The contact stated that the vehicle was repaired under NHTSA Campaign: 25V437000 (Engine and Engine Cooling) however, other failures occurred. The contact stated that after the vehicle was dropped off by the local dealer, the front passenger’s side tire deflated. The vehicle was taken to a local dealer, where it was repaired. The contact stated that the under https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2173238 Wed, 04 Feb 2026 00:00:00 GMT The contact owns a 2020 Infiniti QX50. The contact received notification of NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling). The local dealer was contacted to schedule an appointment, and it was confirmed that parts were not yet available. The vehicle was not diagnosed or repaired. The manufacturer was called, but the call was disconnected. The contact had not experienced a failure. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2173242 Wed, 04 Feb 2026 00:00:00 GMT RECIEVE 5 RECALL NOTICE BUT DEALER WILL NOT LOOK INTO THE RECALL. DEALER IS INFINITI OF FIFE IN TACOMA WASHINGTON. MY CONCERN IS THAT THE VEHICLE BREAKDOWN AND THEY SAID IT'S NORMAL WEAR AND TEAR HOW CAN I PROVE THAT. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2172580 Mon, 02 Feb 2026 00:00:00 GMT I have called sewell infiniti multiple times for service appointment to check on my engine , per the recall notice. They said they were not taking appointments because no parts yet. And just wait for them to contact me. I have call them around October and December. Both times they said the same thing. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2172271 Mon, 02 Feb 2026 00:00:00 GMT VEHICLE : IMNFINITI QX50 YEAR: 2020 LOCATION : PUERTO RICO My Infiniti QX50 has an active engine recall by VIN In 2023 the Infiniti dealer in San Juan PR documented oil sludge in the engine and performed and engine flush and internal treatment . The vehicle was returned to service and was not declare unsafe In 2024 , the same Infiniti dealer performed maintenance and again returned the https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2172009 Sun, 01 Feb 2026 00:00:00 GMT Hearing knocking from the engine and Infiniti of Honolulu has refused to schedule an inspection for over 6 months https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2171074 Thu, 29 Jan 2026 00:00:00 GMT I proactively brought my Infiniti QX50 to the dealership for inspection due to the recall. The service department found metal in the engine, which they stated is related to a known recall issue. The service department told me that I need an engine replacement, but Infiniti has denied engine replacement despite this finding. According to the recall, metal inside the engine presents a risk of sudde https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2168917 Thu, 22 Jan 2026 00:00:00 GMT The contact owns a 2019 Infiniti QX50. The contact stated that while driving at an undisclosed speed, several warning lights illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The dealer was made aware of the failure, and the contact was informed that the parts were not available to repair the vehicle. In addition, the contact was informed that a diagnosti https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2167728 Mon, 19 Jan 2026 00:00:00 GMT Received safety recall August 22, 2025. Still no remedy or communication. Recall data was refreshed January 19, 2026 reports unrepaired recall with no remedy plan. Is this a continuing safety risk? https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2167653 Mon, 19 Jan 2026 00:00:00 GMT I took my vehicle into Roswell Infiniti to repair/replace the engine bearings as instructed on the recall notice and as it has been making noises and I have experienced rough driving. The workers did not repair or replace the bearings. And when I reported rough driving and problems with the engine, they offered to charge me $175 for a diagnostic fee. The engine is still driving rough and making kn https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2167399 Sat, 17 Jan 2026 00:00:00 GMT Car experienced sudden braking on roadway upon entering a covered bridge. Red screen on dash and beeping. Foot on gas but not moving forward - Almost causing a crash and immediate risk of injury or death. Bringing vehicle into Infiniti dealer for service to see if there are diagnostics they can run to determine the cause of the event. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2167400 Sat, 17 Jan 2026 00:00:00 GMT Car experienced sudden braking on roadway upon entering a covered bridge. Red screen on dash and beeping. Foot on gas but not moving forward - Almost causing a crash and immediate risk of injury or death. Bringing vehicle into Infiniti dealer for service to see if there are diagnostics they can run to determine the cause of the event. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2167401 Sat, 17 Jan 2026 00:00:00 GMT Car experienced sudden braking on roadway upon entering a covered bridge. Red screen on dash and beeping. Foot on gas but not moving forward - Almost causing a crash and immediate risk of injury or death. Bringing vehicle into Infiniti dealer for service to see if there are diagnostics they can run to determine the cause of the event. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2167050 Fri, 16 Jan 2026 00:00:00 GMT The contact owns a 2019 Infiniti QX50. The contact was made aware through the rideshare service Uber that the VIN was included in NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling); however, parts for the recall repair were not yet available. The dealer was not contacted. The manufacturer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2166036 Tue, 13 Jan 2026 00:00:00 GMT Vehicle: 2021 Infiniti QX50 VIN: [XXX] Mileage at second failure: 154,282 miles I am reporting a repeat engine failure involving bearing material consistent with a known Infiniti VC-Turbo engine defect. The original engine in my 2021 Infiniti QX50 failed and was replaced with a brand-new long block in May 2024 at approximately 85,700 miles. I paid for this engine replacement out of pocket becau https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2165341 Mon, 12 Jan 2026 00:00:00 GMT The contact owns a 2020 Infiniti QX50. The contact received notification of NHTSA Campaign Number: 25V437000 ( Engine and Engine Cooling). The contact called the local dealer and was advised that parts were not yet available for the recall repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had been changing the oil every 3,0 https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2165164 Sun, 11 Jan 2026 00:00:00 GMT I received notification from Infiniti there was a recall for engines failing in the model I drive. I promptly took my vehicle to the dealership, and they confirmed there is metal shavings engine and Infiniti refused to replace the engine. An independent review was done by Infiniti and even though the dealership agrees engine needs replaced Infiniti refused. I am attaching invoice and pictures a https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2164988 Sat, 10 Jan 2026 00:00:00 GMT Safely concerned for passenger as airbag will not activate, light stays illuminated. Front driver seat frame seems loose or broken, seat rocks forward and backwards. Engine exhibiting sluggish and loss of power especially at lower speeds. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2164989 Sat, 10 Jan 2026 00:00:00 GMT Safely concerned for passenger as airbag will not activate, light stays illuminated. Front driver seat frame seems loose or broken, seat rocks forward and backwards. Engine exhibiting sluggish and loss of power especially at lower speeds. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2164990 Sat, 10 Jan 2026 00:00:00 GMT Safely concerned for passenger as airbag will not activate, light stays illuminated. Front driver seat frame seems loose or broken, seat rocks forward and backwards. Engine exhibiting sluggish and loss of power especially at lower speeds. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2163270 Mon, 05 Jan 2026 00:00:00 GMT A few months ago, I received an email from CarFax letting me know that my vehicle, a 2019 Infiniti QX50 with 2.0L Turbo Engine had a major recall (NHTSA Recall Campaign No. 25V-437). The letter indicated the recall was due to issues with the engine bearings which could lead to a catastrophic failure. I wasn't sure what this meant, so I took the car to Austin INFINITI. The technicians checked the o https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2163271 Mon, 05 Jan 2026 00:00:00 GMT A few months ago, I received an email from CarFax letting me know that my vehicle, a 2019 Infiniti QX50 with 2.0L Turbo Engine had a major recall (NHTSA Recall Campaign No. 25V-437). The letter indicated the recall was due to issues with the engine bearings which could lead to a catastrophic failure. I wasn't sure what this meant, so I took the car to Austin INFINITI. The technicians checked the o https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2161707 Tue, 30 Dec 2025 00:00:00 GMT While driving on the highway and using the hands free feature on iPhone, I said, Hey Siri, and somehow it made the automatic braking on my 2019 Infiniti Qx50 engage unexpectedly. This is not the first time it has engaged unexpectedly and there are also instances when the sensors engage without anything nearby. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2161708 Tue, 30 Dec 2025 00:00:00 GMT While driving on the highway and using the hands free feature on iPhone, I said, Hey Siri, and somehow it made the automatic braking on my 2019 Infiniti Qx50 engage unexpectedly. This is not the first time it has engaged unexpectedly and there are also instances when the sensors engage without anything nearby. https://plaincars.com/make/infiniti-qx50 https://plaincars.com/make/infiniti-qx50#complaint-2161709 Tue, 30 Dec 2025 00:00:00 GMT While driving on the highway and using the hands free feature on iPhone, I said, Hey Siri, and somehow it made the automatic braking on my 2019 Infiniti Qx50 engage unexpectedly. This is not the first time it has engaged unexpectedly and there are also instances when the sensors engage without anything nearby.