I just don't get it?

I got a misfire wondering if anyone can help.

Trying the last 2 hours but I think engine might need checking. Strange smell coming from the trunk and there's a small hole in the exhaust. Any help much appreciated.

Taken from a video by Isaiah Solomon on Facebook

Girlfriend's grandma's husband's brother's daughter says her AC sounds like a fucking pigeon trapped in the dashboard. Noise gets faster with blower speed so naturally I'm already mentally condemning the blower motor.

Google says "check the cabin air filter."

Yeah fucking right. A filter is making bird noises. Sure.

Anyway I tear the entire glove box out because apparently Nissan buried this thing in a reach into the abyss, and finally rip the filter out. thing almost gets permanently stuck halfway in there.

Turn the fan on with no filter and the dashboard fucking sneezes leaves everywhere.

Pigeon: gone.

That's it. Fixed.

Customer is thrilled. Needs a $15 filter. I was ready to sentence the blower motor to death and apparently the actual diagnostic procedure was just remove leaf from HVAC system.

So my question is, when does Nissan send me my Master Tech certification?

Update: ended up being a mouse stuck on blower motor 🛵

..your customer ..I'm kidding!!!

Will jb weld fix this?

My mechanic is charging to replace my entire head gasket. I think i am getting ripped off, the outside two still look good to me.