quick question, the insulation is falling off my firewall. would it be bad to just rip it all the way out and say f*** it or try to pin it back up and hope for the best. its pretty torn up from the dealer trying replacing the crank sensor from the top of the motor.

make them pay/replace it

make them pay/replace it

so its a bad idea to just rip it off?

you would probably just get more heat and noise in the cab.