{"id":512694,"date":"2022-07-10T15:45:11","date_gmt":"2022-07-10T19:45:11","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/2004-chevrolet-impala-problems-reliability\/"},"modified":"2026-08-24T22:43:45","modified_gmt":"2026-08-25T02:43:45","slug":"2004-chevrolet-impala-problems-reliability","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/2004-chevrolet-impala-problems-reliability\/","title":{"rendered":"2004 Chevrolet Impala Problems &#038; 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":[258,274],"tags":[50,67,293],"class_list":["post-512694","post","type-post","status-publish","format-standard","hentry","category-car","category-chevrolet","tag-50","tag-chevrolet","tag-impala"],"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 classic American sedans, the <a href=\"https:\/\/www.fs1inc.com\/blog\/2004-chevrolet-impala-pcm-replacement-guide\/\">2004 Chevrolet Impala<\/a> often finds its way into the conversation. Known for its spacious interior and smooth ride, this model has been a staple for many drivers seeking a reliable and comfortable vehicle. However, like any car, the 2004 Impala is not without its quirks and issues. As a 30-year-old navigating the world of car ownership, understanding the common problems and reliability of this vehicle can be crucial in making informed decisions, whether you're considering a purchase or looking to maintain your current ride.\n\nIn this blog post, we'll delve into the most frequently reported issues with the 2004 Chevrolet Impala, from engine troubles to electrical glitches, and explore how these problems impact the overall reliability of the car. We'll also discuss the experiences of other Impala owners and provide insights into how these issues can be addressed or mitigated. Whether you're a car enthusiast or simply someone looking to get the most out of your vehicle, this guide aims to equip you with the knowledge you need to navigate the ups and downs of owning a 2004 Chevrolet Impala.","body_reported_problems":"<p>N\/A<\/p>","body_analysis":"<p>No major Body Components problems have been reported for the 2004 Chevrolet Impala.<\/p>","brake_system_reported_problems":"<p>N\/A<\/p>","brake_system_analysis":"<p>No major Brake System problems have been reported for the 2004 Chevrolet Impala.<\/p>","heating_&_cooling_reported_problems":"<p>N\/A<\/p>","heating_&_cooling_analysis":"<p>No major Heating & Cooling problems have been reported for the 2004 Chevrolet Impala.<\/p>","drivetrain_reported_problems":"<ul><li>Intake Manifold Gasket May Leak Engine Oil<\/li><\/ul>","drivetrain_reported_analysis":"<p>The 2004 Chevrolet Impala has a known issue with the intake manifold gasket potentially leaking engine oil, which can be a bit of a headache for owners. While this problem can lead to engine performance issues if not addressed, many Impala owners find that regular maintenance and timely repairs help keep their cars running smoothly. Overall, aside from this gasket issue, the Impala tends to be a reliable ride for its age.<\/p>","interior_electronics_reported_problems":"<p>N\/A<\/p>","interior_electronics_analysis":"<p>No major Interior Electronics problems have been reported for the 2004 Chevrolet Impala.<\/p>","cooling_system_reported_problems":"<p>N\/A<\/p>","cooling_system_analysis":"<p>No major Cooling System problems have been reported for the 2004 Chevrolet Impala.<\/p>","ignition_&_wiring_reported_problems":"<p>N\/A<\/p>","ignition_&_wiring_analysis":"<p>No major Ignition & Wiring problems have been reported for the 2004 Chevrolet Impala.<\/p>","engine_repairs_reported_problems":"<p>N\/A<\/p>","engine_repairs_analysis":"<p>No major Engine Repairs problems have been reported for the 2004 Chevrolet Impala.<\/p>","exhaust_system_reported_problems":"<p>N\/A<\/p>","exhaust_system_analysis":"<p>No major Exhaust System problems have been reported for the 2004 Chevrolet Impala.<\/p>","fuel_&_emissions_reported_problems":"<p>N\/A<\/p>","fuel_&_emissions_analysis":"<p>No major Fuel & Emissions problems have been reported for the 2004 Chevrolet Impala.<\/p>","onboard_electronics_reported_problems":"<p>N\/A<\/p>","onboard_electronics_analysis":"<p>No major Onboard & Powertrain Control Electronics problems have been reported for the 2004 Chevrolet Impala.<\/p>","strange_sounds_&_leaks_reported_problems":"<p>N\/A<\/p>","strange_sounds_&_leaks_analysis":"<p>No major Strange Sounds & Leaks problems have been reported for the 2004 Chevrolet Impala.<\/p>","exterior_finish_reported_problems":"<p>N\/A<\/p>","exterior_finish_analysis":"<p>No major Exterior Finish problems have been reported for the 2004 Chevrolet Impala.<\/p>","suspension_&_steering_reported_problems":"<p>N\/A<\/p>","suspension_&_steering_analysis":"<p>No major Suspension & Steering problems have been reported for the 2004 Chevrolet Impala.<\/p>","transmission_repairs_reported_problems":"<p>N\/A<\/p>","transmission_repairs_analysis":"<p>No major Transmission Repairs problems have been reported for the 2004 Chevrolet Impala.<\/p>","conclusion":"","image":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2004 Chevrolet Impala Problems &amp; 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