Strange electrical problem

[mack123]

I have a strange electrical problem. Our kitchen light went out, and after several weeks, suddenly came back on. It remained functional for several weeks, then went back out again. During this time it would intermittently go out for several minutes, and come back on. Both of the bulbs were very dark so we replaced them, to no avail. Everyone we spoke to advised us to buy a new fixture, as the ballast would be more expensive to replace. Oddly enough, I ordered a new, electronic ballast from the manufacturer (Sunpark Electronics) for $6.50. The fixture sells at Home Depot for $85. Can anyone tell me if they think a new ballast will resolve the problem?
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electrical lighting

[torbjorn]

Before dealing with the fixture and ballast, check the fixed wiring to make sure that you have no fault there. Hire a qualified electrician if necessary.