NHTSA Complaint #11638962 — 2018 HONDA ACCORD

My Accord HG Issue Well my 2018 Honda Accord Sport 1.5t that I’ve owned for not even 2yrs and | bought it with 54k and now has only 59k on it and has started acting up the last few weeks!!! It went into limp mode once a few weeks ago outta nowhere and just shut my car off and so I then turned it off and back on and it reset. Well fast forward a week later and limp mode again and so l hooked it up to a OBD scanner and said misfire cylinder 3 so l replaced the spark plugs and at that point. I then noticed the oil was low and due for a change and it smelled like straight gas. So drove a lil bit and limp mode again and again it said misfire cylinder 3!!! So then I decided to swap the coil pack and checked the spark plug again and seemed normal, also I noticed my coolant was below minimum so I filled it hoping that was my issue and cruised later and no limp mode so l thought I that fixed it, but one thing I noticed was at higher rpm’s in Ist gear the exhaust would backfire a lil but no limp mode. Well the next day I went cruising for a few hours and it was good all night but then on my way home it went into limp mode again!!! So Saturday was when I filled my coolant and Sunday after cruising I checked my coolant and it was still at full, well l checked it again on Monday night and it’s now in the middle of full and minimum and the new fresh oil smells like straight gas and also went down a lil!!! So then I had a buddy who’s a mechanic with borescope look at the cylinders and cylinder 3 was not great 4 had a lot of carbon build up and liquid in which looked like antifreeze and I also did another test that confirmed it was the head gasket!!! This is VERY DANGEROUS and a SAFETY issue BIG TIME because I was on the highway and all of a sudden I lost power at 70mph and couldn’t accelerate and had to pull over on the highway which was even more dangerous and had to shut it down and then it would reset and I was able to drive until it happened again!!!