2017 NISSAN PATHFINDER Engine And Engine Cooling Problems

The contact owns a 2017 Nissan Pathfinder. The contact stated that upon starting the vehicle, the vehicle made abnormally loud sounds. Additionally, the check engine warning light was illuminated. The vehicle was taken to the dealer, where the cooling fan was replaced and the warning light was reset; however, the failure persisted. Additionally, the vehicle would only start after several attempts. The vehicle was taken to the dealer, where it was diagnosed that the PCV hose collapsed and was applying significant pressure on the crankcase, causing an engine misfire. The dealer replaced the PCV hose; however, the check engine warning light remained illuminated. The vehicle was taken to the dealer, where the fractured exhaust clamps were replaced; however, the failure persisted. The dealer diagnosed that the cylinder #1 ignition coil might have failed. The dealer replaced the transmission fluid, coolant exchange kit, and brake fluid. The engine control module (ECM)...

The contact owns a 2017 Nissan Pathfinder. The contact stated that while driving at an undisclosed speed, there was a rattling sound coming from the front end of the vehicle while the air conditioner was activated. The vehicle was taken to the dealer and diagnosed with bearing wear, causing the fan assembly failure. The contact was informed that the fan assembly needed to be replaced and that the fan blades could detach, causing the radiator to leak and the engine to fail. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 40,000.