2022 Honda HR-V ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE

My car frequently accelerates or brakes on its own. It gives brake warnings when no one is near me and the brake or accelerator get stuck.

I purchased the vehicle on 2/17/22 and shortly afterwards started noticing problems starting with acceleration car wouldn’t go past 45 mph or lower. The car radio system has static can’t get reception; the battery died requiring a jump. On 9/21/22 and January 10, 2023 I took car to dealer about these problems and other concerns and they said couldn’t verify my concerns. On 5/9/23 I set out for my first long distance trip from Vallejo CA, to Las Vegas NV after driving approximately 200-300 miles the dashboard light up light a Christmas tree with several system problem warnings as follow: Power Steering System (EPS) problem, Road Departure Mitigation, Vehicle Stability Assist (VSA) problem, Emissions System problem, All Wheel Drive System problem, Brake System problem, Brake Hold system problem, Hill Start Assist problem, Tire Pressure Monitoring System, Electronic Brake Distribution (EBD) continuously flashing, Hold Brake light, Oil light flashing and the Drivers and Front Passenger Airbag light flashing. I had to stop in Los Angeles CA, Honda service center and they couldn’t do a diagnostic test that day and warning lights went off after technician disabled the Road departure mitigation system and was told it was safe to continue on to Vegas. However, all warning light as mentioned came back on and remained on. I took the car to Honda West in Vegas on 5/11/23 and was told car had a misfiring code. Diagnostic test performed and multiple repair codes were detected but they couldn’t duplicate concerns, took fuel sample test and it passed, cleared DTCs performed final test verified no DTCs returned or currently present/stored and they returned car to me. On 5/15/23 left Vegas and the same system warning lights came back on, stopped in Los Angeles again and stayed overnight and the lights were off the next morning. I took vehicle to Avery Green Honda after speaking to Sales Manager Sean Shahid where the car remains to date for further diagnostic testing.