what went wrong when installing the headlights

[navji]

having new head lights installed i have felt that at times they dont work. maybe for some miliseconds or so . what may have gone wrong when installing them.

[monsoonman]

the connection of the headlights must be loose get it reinstalled from a professional which is the best advise i can give you.

[navji]

headlights used were of not good quality. so i got it uninstalled and re installed again.