Nissan Pathfinder sputters and hesitates during quick acceleration from a stop on Nissan Pathfinder

Some Nissan Pathfinder owners report experiencing sputtering and hesitation during quick acceleration from a stop, often attributed to common issues such as engine misfires. Additionally, slow acceleration can result from factors like a clogged air filter, dirty mass air flow sensor, clogged fuel filter, fuel pump malfunctions, faulty oxygen sensors, dirty throttle bodies, worn spark plugs, and clogged catalytic converters. Some drivers also report a frustrating delay of up to 1.5 seconds between pressing the accelerator pedal and power reaching the wheels. Overheating and engine shutdown have been noted, particularly when the vehicle idles for extended periods, leading to inconvenience for drivers. Furthermore, vibrations or rough changes in acceleration at specific speeds, such as 40 mph, have been experienced, often felt in the gas pedal. Lastly, some owners have encountered sputtering and hesitation after braking, which was sometimes linked to a sticking brake lamp relay. For those experiencing these issues, having the vehicle inspected by a qualified mechanic is advisable to diagnose and resolve the underlying problems.