NHTSA Complaint #11547793 — 2022 TESLA MODEL X

My 2022 Tesla Model X is equipped with yoke steering wheel with capacitive turn signal buttons integrated, and there's no turn signal stalk. While I like the simplicity, the turn signal buttons sometimes do not respond. It happened about 10x in the past 12 months / 10k miles of ownership. I took the vehicle to Tesla service center twice in the last a few weeks and they couldn't do anything other than a customer paid diagnostics. The most recent occurrence was 9/17. Here's what I put in my service request. "I was about to move to the right lane, but right signal button did not respond for 10-15 seconds. In the meantime, left signal button worked and I was able to activate it twice just to confirm it wasn't my thumb being wet of something else, but the right signal button would not respond at all. I wanted to record a video but it wasn't safe to do so. I captured a dashcam recording in case that helps." Here's the service result on my invoice "Unable to duplicate concerns present on steering yoke. Checked vehicle logs and no hardware related concerns or abnormalities identified. Performed inspection in-house and verified proper operation." (I was charged $70.5 for the diagnoses) The same also happened on 9/4. I put in the service note "I pressed on the left turn buttons about 5 times when the first 4 times it didn’t respond. I’ve capture a dashcam video to record the exact time in case that helps." Here's the service result on my invoice "Unable to verify the customer concern, diagnosed and pulled car logs and customers time stamp. Reviewed data with the lead technician, and found no issues or cracked alerts during the time of when the button was operated. unable to replicate concern. Buttons are working as designed. No repairs needed at this time." This imposes road safety issues for me and other drivers, especially when I have to change lanes on busy roads.