xenon question?

[Benz42]

i have aftermarket xenons they work fine most of the time.....sometime the left one does not turn on the first try and i have to shut them off and turn them back on and then they work........any ideas what the problem could be.....


thanx

[nokia8860]

faulty ground/power. bad connection. bad ballast. number of things. you may want to swap ballast to see if that solves it. if it does then you need to buy another ballast.

list what types of troubleshooting things you have done. that will help others in trying to assist.