{"id":"2021_chevrolet_trax","make":"Chevrolet","make_slug":"chevrolet","model":"Trax","model_slug":"trax","year":2021,"url":"/chevrolet/trax/2021/","pts":["gas"],"configs":[{"id":42638,"model":"Trax FWD","pt":"gas","drive":"Front-Wheel Drive","trany":"Automatic (S6)","cyl":4,"displ":1.4,"eng":"","turbo":true,"super":false,"start_stop":false,"city":26,"hwy":31,"comb":28,"cityA":0,"hwyA":0,"combA":0,"kwh100":null,"range":null,"range_city":null,"range_hwy":null,"erange":null,"phev_comb":null,"charge240":null,"charge240b":null,"charger":"","charger_b":"","motor":"","fuel":"Regular","vclass":"Small Sport Utility Vehicle 2WD","co2":316,"fe_score":6,"ghg_score":6,"fuel_cost":2250,"save_spend":0,"guzzler":false,"mfr_code":"GMX","modified":"Thu Sep 25 00:00:00 EDT 2025"},{"id":43575,"model":"Trax FWD","pt":"gas","drive":"Front-Wheel Drive","trany":"Automatic (S6)","cyl":4,"displ":1.4,"eng":"SIDI","turbo":true,"super":false,"start_stop":false,"city":24,"hwy":32,"comb":27,"cityA":0,"hwyA":0,"combA":0,"kwh100":null,"range":null,"range_city":null,"range_hwy":null,"erange":null,"phev_comb":null,"charge240":null,"charge240b":null,"charger":"","charger_b":"","motor":"","fuel":"Regular","vclass":"Small Sport Utility Vehicle 2WD","co2":325,"fe_score":6,"ghg_score":6,"fuel_cost":2300,"save_spend":-250,"guzzler":false,"mfr_code":"GMX","modified":"Mon Apr 26 00:00:00 EDT 2021"},{"id":42640,"model":"Trax AWD","pt":"gas","drive":"All-Wheel Drive","trany":"Automatic (S6)","cyl":4,"displ":1.4,"eng":"","turbo":true,"super":false,"start_stop":false,"city":24,"hwy":29,"comb":26,"cityA":0,"hwyA":0,"combA":0,"kwh100":null,"range":null,"range_city":null,"range_hwy":null,"erange":null,"phev_comb":null,"charge240":null,"charge240b":null,"charger":"","charger_b":"","motor":"","fuel":"Regular","vclass":"Small Sport Utility Vehicle 4WD","co2":344,"fe_score":5,"ghg_score":5,"fuel_cost":2400,"save_spend":-750,"guzzler":false,"mfr_code":"GMX","modified":"Mon Nov 02 00:00:00 EST 2020"},{"id":43577,"model":"Trax AWD","pt":"gas","drive":"All-Wheel Drive","trany":"Automatic (S6)","cyl":4,"displ":1.4,"eng":"SIDI","turbo":true,"super":false,"start_stop":false,"city":23,"hwy":30,"comb":26,"cityA":0,"hwyA":0,"combA":0,"kwh100":null,"range":null,"range_city":null,"range_hwy":null,"erange":null,"phev_comb":null,"charge240":null,"charge240b":null,"charger":"","charger_b":"","motor":"","fuel":"Regular","vclass":"Small Sport Utility Vehicle 4WD","co2":338,"fe_score":5,"ghg_score":5,"fuel_cost":2400,"save_spend":-750,"guzzler":false,"mfr_code":"GMX","modified":"Mon Apr 26 00:00:00 EDT 2021"}],"vclass":"Small Sport Utility Vehicle 2WD","segment":"Compact SUV","recalls":[],"recall_count":0,"critical_count":0,"park_outside":false,"do_not_drive":false,"score":100,"grade":"A","complaints":{"count":24,"crash":5,"fire":1,"injured":4,"deaths":0,"comps":[["Electrical System",9],["Engine",6],["Service Brakes",4],["Air Bags",3],["Unspecified",3],["Power Train",3]],"by_year":{"2021":2,"2022":1,"2023":4,"2024":4,"2025":6,"2026":7},"excerpts":[["2026-04-08","Structure","The contact owns a 2021 Chevrolet Trax. The contact stated that while driving approximately 50-55 MPH, the driver's side roof rack exterior trim detached and flew off the vehicle. The vehicle was taken to the dealer, where it was inspected. The manufacturer was notified of the failure, and the dealer informed the conta\u2026"],["2026-03-19","Electrical System","The vehicle has 2 permanent codes. One is a communication blackout, the other code means the hardware is melting. GM is doing a formal inspection in April. The Ucode meant that the engine stopped talking to the transmission or visa versa. The vehicle \u00e2\u20ac\u0153ran my daughter and I\u00e2\u20ac\ufffd off the highway into the dirt, on 2 diffe\u2026"],["2026-02-10","Engine","The Turbo Charger failed suddenly without a prior display of a warning light and was replaced by an independent service center in June 2025. I received a letter from GM in November 2025 stating there was a known \"condition\" that may cause the Turbo Charger to need replacing but a recall was not issued. On 1/22/26 the v\u2026"]]},"investigations":[],"ncap":[{"desc":"SUV AWD","overall":5,"frontal":5,"side":5,"rollover":4,"rollover_risk":0.179,"seats":5,"fcw":"No","ldw":"No","aeb":"No","esc":"","backup_cam":"","variant":null},{"desc":"SUV FWD","overall":5,"frontal":5,"side":5,"rollover":4,"rollover_risk":0.198,"seats":5,"fcw":"No","ldw":"No","aeb":"No","esc":"","backup_cam":"","variant":null}],"popularity":54,"headline":{"range":null,"mpg":28,"ncap":5,"complaints":24},"presskit_trims":[],"generated_at":"2026-09-11 05:01 UTC","sources":["EPA fueleconomy.gov","NHTSA recalls","NHTSA complaints","NHTSA NCAP","NHTSA investigations"]}