Avoid Costly Replacements Extending Xenon Bulb Lifespan

S4 / RS4 (B5 Platform) Discussion - HELP! HID problem that's burning up my D2S bulbs...literally! - I've recently been having issues with my ... If I recall previous posts about xenon replacements, there are 2 possible part numbers. So, you should remove the defective bulbs and make sure ... Vibrations from a rocky road or worn-out tires can cause the headlight's filament to break. They also happen when the bulb isn't mounted securely.. Touching the ... Easy way to tell if its a the bulb, as xenons become worn and old the lights will become cooler in temp and get a pink hue to them. So go near a ... The housing maybe damaged allowing/not allowing water/moisture/pressure to build up inside the housing shortening the life of the bulb. The next ... HID bulbs become less efficient as they age and require progressively higher voltage to fire. That five-year-old bulbs might start to burn fuses isn't that ... How to tell headlights ballast and failing. In video I will you all the symptoms of a ballast problems. For example, if the hid or xenon ... Xenon bulbs can burn out I mean they dont really burn in the traditional sense but they can wear out after a while, its a LONG while but it can ... Any one else had problems with the HID bulbs burning out prematurely. My R/T has only 12000 km on it and I have replaced the drivers side low beam 2 times ... I'm pretty sure it's a single unit. The bulb is rather integrated into the ballast assembly. Most likely the ballast went out. HID Upgrade Guide