Uploaded October 2025 | Updated September 2026, 3 hours ago
In today’s video, I diagnose a misfire on a 2020 Chevy Trax that was purchased from an auto auction. The engine was running rough with a P0300 random misfire code, and something just didn’t add up. Using the Innova 1000 scan tool, I dig deeper into live data, ignition performance, and cylinder contribution. It turns out the previous owner tried to hide a broken ignition coil — and this simple part caused a major drivability issue!
Follow along as I show you step-by-step how I identified the real cause of the misfire, confirmed the failure, and got this Trax running smoothly again. If you work on auction cars or encounter unexplained misfires, this is an important one to watch!
*****************************Tools used in this video!**********************************
Innova 1000 Bluetooth OBD2 Scanner for iPhone & Android
*Check it out here! lvnta.com/lv_VeMXB0ltLdM31pPL7T
Innova 5210 OBD2 Scanner & Engine Code Reader
*Check it out here! lvnta.com/lv_M15dYxtdQJg0QAzm6s
Innova 5610 OBD2 Bidirectional Scan Tool
*Check it out here! lvnta.com/lv_NkwLhrlzxsjzftNowI
****************************************************************************
!!!Please don't forget to "LIKE" the video & "SUBSCRIBE" to the channel!!!
**********************************************************************
*If this video helped you in any way and you would like to donate. Please
Click the link to Donate! paypal.me/advancedlevelauto
Thank you so much for your support!
***********************************************************************
Visit our Amazon store here https://www.amazon.com/shop/advancedl...
to shop for our channels recommended tools and gadgets!
************************************************************************
*You can email your questions and concerns to advancedlevelauto@gmail.com
In today’s video, I diagnose a misfire on a 2020 Chevy Trax that was purchased from an auto auction. The engine was running rough with a P0300 random misfire code, and something just didn’t add up. Using the Innova 1000 scan tool, I dig deeper into live data, ignition performance, and cylinder contribution. It turns out the previous owner tried to hide a broken ignition coil — and this simple part caused a major drivability issue!
Follow along as I show you step-by-step how I identified the real cause of the misfire, confirmed the failure, and got this Trax running smoothly again. If you work on auction cars or encounter unexplained misfires, this is an important one to watch!
*****************************Tools used in this video!**********************************
Innova 1000 Bluetooth OBD2 Scanner for iPhone & Android
*Check it out here! lvnta.com/lv_VeMXB0ltLdM31pPL7T
Innova 5210 OBD2 Scanner & Engine Code Reader
*Check it out here! lvnta.com/lv_M15dYxtdQJg0QAzm6s
Innova 5610 OBD2 Bidirectional Scan Tool
*Check it out here! lvnta.com/lv_NkwLhrlzxsjzftNowI
****************************************************************************
!!!Please don't forget to "LIKE" the video & "SUBSCRIBE" to the channel!!!
**********************************************************************
*If this video helped you in any way and you would like to donate. Please
Click the link to Donate! paypal.me/advancedlevelauto
Thank you so much for your support!
***********************************************************************
Visit our Amazon store here https://www.amazon.com/shop/advancedl...
to shop for our channels recommended tools and gadgets!
************************************************************************
*You can email your questions and concerns to advancedlevelauto@gmail.com
