2021-2024 Nissan Rogue, 2019-2021 Nissan Altima, 2019-2021 Infiniti QX50, and 2022 Infiniti QX55 Engine Issues

Nissan & Infiniti Engine Issues 

National Auto Defect Attorneys Ready to Help You 

The auto product liability attorneys at McCune Law Group (MLG) are investigating claims of potential engine issues related to the 2021-2024 Nissan Rogue, 2019-2020 Nissan Altima, 2019-2022 Infiniti QX50, and the 2022 Infiniti QX55 vehicles. In June 2025, Nissan initiated a recall for several of these popular models after reports of severe engine malfunctions. The core issue involves vehicles equipped with the KR15DDT (Rogue) and KR20DDET (Altima, QX50, QX55) engines. According to the National Highway Traffic Safety Administration (NHTSA) investigation, these engines were experiencing a significantly higher rate of sudden failure compared to others in Nissan’s lineup. 

Owners have reported their vehicles stalling on highways, refusing to start, or requiring repeated jump-starts before ultimately experiencing total engine failure. These issues pose serious risks, particularly when they occur while driving at highway speeds or in busy intersections.  

If you purchased or own a 2021–2024 Nissan Rogue, 2019–2020 Nissan Altima, 2019–2022 Infiniti QX50, or Infiniti QX55 in California, Texas, Illinois, Michigan, Pennsylvania, New York, or New Jersey and/or have experienced engine shut-down or failure, you may qualify for legal action. 

If you have experienced issues with your Nissan or Infiniti, contact our team today by calling (909) 345-8110 or filing out our online form today.

Nissan’s Proposed Recall Remedy 

As part of its June 2025 recall, Nissan began sending out consumer notices in August 2025. The company directed dealerships to inspect the engine oil pan for metal debris. If debris is found, the dealer is instructed to repair or replace the engine. However, if no visible debris is detected, Nissan’s current remedy involves replacing the engine oil and taking no further action.  

This limited approach has raised concerns. Our team of attorneys believe that serious underlying damage may exist even if debris is not immediately visible. Without extended warranties or more robust inspections, affected owners could face catastrophic engine failure later, well beyond warranty coverage. This creates an unacceptable risk for consumers who depend on their vehicles daily. 

Potential Risks for Consumers 

If left unresolved, these engine issues could potentially expose owners to: 

• Safety hazards – such as sudden stalls in traffic, highway breakdowns, and loss of control.
• Financial strain – expensive out-of-pocket repair or full engine replacement if outside warranty.
• Reduced resale value – vehicles with this defect may lose significant market value.
• Unfair burden – Nissan’s limited remedy may leave consumers without meaningful protection. 

Even if a dealership’s inspection does not reveal metal debris today, there is no guarantee that hidden internal damage will not lead to future failures. 

What Should Owners Do if They Suspect Engine Issues? 

If you own one of the affected vehicles and have experienced stalling, difficulty starting, or unusual engine noises, it is critical to act promptly: 

• Document the problem – Keep records of warning lights, repair invoices, dealership visits, and communications with Nissan.
• Seek professional inspection – Even if Nissan claims there is no issue, consider a second opinion from a trusted mechanic.
• File a complaint with NHTSA – Reporting your experience helps build the case for broader action.
• Contact our attorneys – Legal guidance can help protect your rights and explore potential compensation. 

At MLG, we believe consumers should not bear the cost of corporate negligence. When automakers sell vehicles with potentially defective engines, they must be held accountable. 

Our approach includes: 

• Reviewing consumer complaints and repair records.
• Analyzing NHTSA investigation findings.
• Exploring whether Nissan’s remedy adequately addresses long-term safety risks.
• Seeking compensation for repairs, diminished value, or other damages. 

With decades of experience holding automakers responsible, our team has the knowledge and resources to fight for consumers’ rights. 

How to Start Your Potential Nissan & Infiniti Engine Issue Case 

If your 2021–2024 Nissan Rogue, 2019–2020 Nissan Altima, 2019–2022 Infiniti QX50, or 2022 Infiniti QX55 has experienced sudden stalling, failure to start, or complete engine shutdown, taking timely and informed steps can make a significant difference in protecting your rights. At MLG, we assist vehicle owners across the country who have been left with potentially unsafe, unreliable vehicles and inadequate recall remedies. Here is how to begin: 

Step 1: Collect Key Information About the Engine Issue – Before contacting our office, gather as many details as possible about your vehicle’s engine failure. Note the date and mileage when the problem occurred, any dashboard warnings or unusual noises you noticed, and whether the vehicle stalled while driving or refused to restart. Keep copies of dealership inspection reports, recall notices, and all repair orders. These details can strengthen your case and support your claim for compensation. 

Step 2: Reach Out for a Preliminary Case Evaluation- Call our office or complete our secure online form to request an initial case evaluation. Provide a short summary of what happened, including how the engine failure occurred, whether you were left stranded without transportation, and what steps you or your dealership have taken to address the problem. If the dealer inspected your vehicle under the recall but refused to repair or replace the engine, share those details with us. This information helps our team quickly identify key legal issues and determine your best course of action. 

Step 3: Schedule a Free Case Evaluation – We offer no-cost evaluations to determine the strength of your claim and explain your legal options. During this meeting, you can discuss the timeline of your engine issues, how the breakdown has affected your daily life and finances, and ask questions about your rights under warranty and consumer protection laws. Our attorneys will explain how we handle defective engine claims and what you can expect throughout the process. 

Step 4: Prepare for Your Appointment – Before your scheduled evaluation, organize all supporting documents such as repair estimates, dealership communications, loaner or rental car receipts, warranty information, and correspondence with Nissan or Infiniti. Be ready to explain how the engine failure disrupted your work, travel, or family responsibilities. We will walk you through the legal process and discuss potential damages.