{"id":512093,"date":"2022-09-25T10:35:09","date_gmt":"2022-09-25T14:35:09","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/1991-toyota-supra-problems-reliability\/"},"modified":"2026-08-24T22:40:02","modified_gmt":"2026-08-25T02:40:02","slug":"1991-toyota-supra-problems-reliability","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/1991-toyota-supra-problems-reliability\/","title":{"rendered":"1991 Toyota Supra 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":[258,104],"tags":[348,341,96],"class_list":["post-512093","post","type-post","status-publish","format-standard","hentry","category-car","category-toyota","tag-348","tag-supra","tag-toyota"],"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":"The <a href=\"https:\/\/www.fs1inc.com\/blog\/1991-toyota-supra-pcm-replacement-guide\/\">1991 Toyota Supra<\/a> holds a special place in the hearts of car enthusiasts, often celebrated for its sleek design and performance capabilities. As part of the third generation of Supras, this model was a testament to Toyota's commitment to engineering excellence and innovation during the early '90s. However, like any vehicle that has stood the test of time, the 1991 Supra is not without its quirks and challenges. For those who appreciate the nostalgia of classic cars or are considering adding this iconic model to their collection, understanding the common problems and reliability issues is crucial.\n\nIn this blog post, we'll delve into the most frequently reported issues with the 1991 Toyota Supra, from engine and transmission concerns to electrical system glitches. We'll also explore the car's overall reliability, drawing on insights from long-time owners and automotive experts. Whether you're a seasoned Supra fan or a newcomer to the world of classic cars, this guide will provide valuable information to help you make informed decisions about maintenance, repairs, and ownership. Join us as we take a closer look at what makes the 1991 Toyota Supra both a beloved classic and a vehicle that requires careful attention.","body_reported_problems":"<p>N\/A<\/p>","body_analysis":"<p>No major Body Components problems have been reported for the 1991 Toyota Supra.<\/p>","brake_system_reported_problems":"<p>N\/A<\/p>","brake_system_analysis":"<p>No major Brake System problems have been reported for the 1991 Toyota Supra.<\/p>","heating_&_cooling_reported_problems":"<p>N\/A<\/p>","heating_&_cooling_analysis":"<p>No major Heating & Cooling problems have been reported for the 1991 Toyota Supra.<\/p>","drivetrain_reported_problems":"<ul><li>Power Steering Pump and Hoses May Leak and Need Replacing<\/li><\/ul>","drivetrain_reported_analysis":"<p>The 1991 Toyota Supra is generally a reliable car, but one common issue to watch out for is the power steering pump and hoses, which may leak and need replacing. While this can be a bit of a hassle, it's a known problem that many owners have dealt with, so finding parts and solutions shouldn't be too difficult. Overall, as long as you keep an eye on this issue, the Supra tends to hold up well over time.<\/p>","interior_electronics_reported_problems":"<p>N\/A<\/p>","interior_electronics_analysis":"<p>No major Interior Electronics problems have been reported for the 1991 Toyota Supra.<\/p>","cooling_system_reported_problems":"<p>N\/A<\/p>","cooling_system_analysis":"<p>No major Cooling System problems have been reported for the 1991 Toyota Supra.<\/p>","ignition_&_wiring_reported_problems":"<p>N\/A<\/p>","ignition_&_wiring_analysis":"<p>No major Ignition & Wiring problems have been reported for the 1991 Toyota Supra.<\/p>","engine_repairs_reported_problems":"<p>N\/A<\/p>","engine_repairs_analysis":"<p>No major Engine Repairs problems have been reported for the 1991 Toyota Supra.<\/p>","exhaust_system_reported_problems":"<p>N\/A<\/p>","exhaust_system_analysis":"<p>No major Exhaust System problems have been reported for the 1991 Toyota Supra.<\/p>","fuel_&_emissions_reported_problems":"<p>N\/A<\/p>","fuel_&_emissions_analysis":"<p>No major Fuel & Emissions problems have been reported for the 1991 Toyota Supra.<\/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 1991 Toyota Supra.<\/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 1991 Toyota Supra.<\/p>","exterior_finish_reported_problems":"<p>N\/A<\/p>","exterior_finish_analysis":"<p>No major Exterior Finish problems have been reported for the 1991 Toyota Supra.<\/p>","suspension_&_steering_reported_problems":"<p>N\/A<\/p>","suspension_&_steering_analysis":"<p>No major Suspension & Steering problems have been reported for the 1991 Toyota Supra.<\/p>","transmission_repairs_reported_problems":"<p>N\/A<\/p>","transmission_repairs_analysis":"<p>No major Transmission Repairs problems have been reported for the 1991 Toyota Supra.<\/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>1991 Toyota Supra Problems &amp; 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