Originally Posted by HREM3
The only thing I worry about when opening headlights is moisture getting in due to the reseal not being perfect.
I have 0 moisture in my headlights now, and the car is 4 years and some old.
I had mine done 2 years ago and never had any moisture. Just make sure to take it to someone who has some experience and knows how to seal them properly– its not impossible to do.