{"id":512496,"date":"2021-06-04T17:30:43","date_gmt":"2021-06-04T21:30:43","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/2002-infiniti-qx4-problems-reliability\/"},"modified":"2026-08-24T23:02:59","modified_gmt":"2026-08-25T03:02:59","slug":"2002-infiniti-qx4-problems-reliability","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2002-infiniti-qx4-problems-reliability\/","title":{"rendered":"2002 Infiniti Qx4 Problems & Reliability"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258,319],"tags":[48,320,1037],"class_list":["post-512496","post","type-post","status-publish","format-standard","hentry","category-car","category-infiniti","tag-48","tag-infiniti","tag-qx4"],"acf":{"sku":"","year":"","make":"","model":"","post_title":"","featured_image":null,"introduction":"","what_is_pcm_programming":"","signs_your_year_make_model_needs_pcm_programming":"","product_title":"","product_view_link":"","how_pcm_programming_works_for_year_make_model":"","engine_size":"","engine_size_1_url":"","engine_size_2":"","engine_size_2_url":"","description":"When it comes to exploring the world of early 2000s SUVs, the 2002 Infiniti QX4<\/a> often stands out as a vehicle that blends luxury with rugged capability. As a 30-year-old, you might remember this model as a staple of its time, offering a unique combination of style, comfort, and off-road prowess. However, like any vehicle that has been on the road for over two decades, the 2002 Infiniti QX4 has its share of problems and reliability issues that potential buyers and current owners should be aware of. In this blog post, we'll delve into the common problems associated with this model, providing insights into its reliability and what you can expect if you're considering purchasing or maintaining one.\n\nThe 2002 Infiniti QX4 was praised for its refined interior and robust performance, but it wasn't without its flaws. From issues with the fuel gauge and rusting undercarriage to concerns about the automatic transmission, this SUV has a few quirks that have been reported by owners over the years. Understanding these problems is crucial for anyone looking to invest in this classic vehicle or keep it running smoothly. We'll explore these issues in detail, offering tips on how to address them and maintain the QX4's reliability. Whether you're a nostalgic car enthusiast or someone seeking a reliable used SUV, this guide will equip you with the knowledge you need to make informed decisions about the 2002 Infiniti QX4.","body_reported_problems":"

N\/A<\/p>","body_analysis":"

No major Body Components problems have been reported for the 2002 Infiniti QX4.<\/p>","brake_system_reported_problems":"

N\/A<\/p>","brake_system_analysis":"

No major Brake System problems have been reported for the 2002 Infiniti QX4.<\/p>","heating_&_cooling_reported_problems":"

N\/A<\/p>","heating_&_cooling_analysis":"

No major Heating & Cooling problems have been reported for the 2002 Infiniti QX4.<\/p>","drivetrain_reported_problems":"