What 18 owners told NHTSA about the 2026 Ford Explorer Gas

Description On your vehicle, it may be possible that one or more engine camshaft roller finger followers were not properly installed at the time of engine assembly. Safety Risk An improperly installed engine camshaft roller finger follower may result in engine failure, resulting in a no-start condition or a loss of motive power. A loss of motive power increases the risk of a crash. Your vehicle may also experience engine ticking or tapping noise, and or a low-volume oil leak due to this condition. Remedy A remedy is not yet available. Ford Motor Company is working to provide parts for this repair. When the remedy becomes available, Ford Motor Company will notify you via mail to schedule a service appointment with your dealer for repairs to be completed free of charge. The remedy is anticipated to be available 4TH quarter of 2026. Next Steps Contact your dealer for more information to schedule the free service.

NHTSA ODI 11744633

At approximately 1,700 miles, my brand-new 2026 Ford Explorer ST (3.0L EcoBoost) suffered a sudden, catastrophic engine failure while driving, causing an immediate and dangerous loss of motive power. Prior to the failure, the engine experienced severe misfires. Following manufacturer Technical Service Bulletin (TSB) guidance regarding EcoBoost engine misfires, a step-colder spark plug heat range (NGK LTR7IX-11) was utilized to remedy pre-ignition. Ford Motor Company has denied warranty coverage for this catastrophic powertrain failure, falsely claiming the TSB-compliant heat-range plugs caused the destruction. The sudden loss of engine power poses an immediate safety hazard on public roads. I request an investigation into 2025-2026 Ford 3.0L EcoBoost spark plug issues, pre-ignition failures, and unfair warranty denials leaving dangerous vehicles unresolved."

NHTSA ODI 11737580