Why does my Nissan Patrol lose power while driving?

I noticed that my Nissan Patrol loses power while driving on the highway. It feels like the engine is struggling to maintain speed. What could be causing this issue?

One possible cause could be a clogged air filter. You may want to have it checked and replaced if necessary.

Another possibility is a malfunctioning fuel pump. Have a mechanic inspect it to ensure it is working properly.