Dodgy switch?

[10 inch Terror]

Hi all, with the help of a mate I've wired my GP project today. It was working fine when he left but now the light is intermittent. If the light goes out I can get it to work again by pushing down on the low high beam switch. Does this suggest a crap switch? I'm not sure where it came from so could be a cheapo copy. Would it be worth shelling out for a CASA one? Any advice very welcome. Cheers Pete.

[coaster]

It does sound exactly like a dodgy switch, you should be able to open it up though and squirt some contact cleaner or even WD40 in. However, if it's a cheap repro you are probably wasting your time tbh.

[10 inch Terror]

Cheers coaster, I've ordered a CASA One.