Light blowing bulbs

[trevorbayliss]

Any idea what may be wrong with our light fitting in the bathroom.

We have 3 lights all linked and the same. This one is on the wall and is blowing bulbs after a day.

I think the unit is faulty, but can it be fixed ? It will be a pain to track this light fitting down now so i may need to replace all three of them.

Any ideas ?

 

[333rocky333]

Sometimes its a cheap plastic substandard lampholder, creates poor connection to bulb, creates heat and bulb fails prematurely.
Could be afault with wiring behind the light caused by heat of the lamp.
If its not on a dimmer try led or cfl replacement lamp, there more robust.