Cracked H4 Bulbs

**suysuy** · December 15th, 2007 12:28 AM

just now nabasag nanaman yung isa. tsk tsk tsk! ano ba talaga cause nito? napapansin ko nangyayari ito kapag nag flaflash ako ng high beam ko.

di kaya electrical problem ito??? defective relay? it originates from the base of the glass. doon nag umpisa ang crack. papuntang gitna

**ARB** · December 15th, 2007 08:05 AM

what car? naka harness? try mo standing outside turn the lights on low beam then stand in front of the light. let someone change it to high beam and see if the low beam light turns off or stays on.

**badsekktor** · December 15th, 2007 12:00 PM

hmm mahirap yan ah.... meron ka ba kakilala na electrician? my guess is yun wiring ng headlight mo ang culprit. I might be wrong. check the voltage and current supplied sa terminal mismo. baka may voltage spikes na sobrang taas papaunta ng headlight circuit. bago ba yun sasakyan?

maaring may leak yun headlight assembly at may tulo ng tubig papunta sa bulbs

**badsekktor** · December 15th, 2007 12:04 PM

try mo magpalit ng ibang brands. ok naman ang narva eh. tumagal din ng 1 yr sa kin yan kaso napundi yun bright nung nasira yun alternator ko. medyo sensitive ang narva kapag nagkadiperensya yun electrical system ng sasakyan kaya ayun patay bright ko paraho.

**rion** · January 9th, 2008 06:09 PM

from this thread: http://tsikot.yehey.com/forums/showt...852#post943852

Originally Posted by suysuy

ganito setup ko sa city ko. look at my pic. narva super white bulbs 100/90 ceramic sockets ang upgraded relays and harness. tsaka ceramic fuse rin. kasi nag melt yung fuse casing noon.

so far ok naman. sarap pang biyahe sa madilim na lugar. naka try ako 10 mins on both hi and low. wala namang nangyari

of course, i only use it pag walang kasalubong. maganda din panglaban sa naka HID na iresponsable. isang pitik lang thats 380watts of light for you!

Originally Posted by suysuy

h11 ang fogs ko. h4 ang headlight ko. and yes pinamodify ko ang headlight ko. what you see in the pic is fogs+high and low both on

suysuy is running High beam with the low beam running too...

I think ito ang dahilan sa cracks...

**suysuy** · January 27th, 2008 11:33 PM

guys, alam ko na ang culprit.

since nag change ako ng ceramic socket, yeah cheap ones. napansin ko loose pala yung mga connectors. yung parang L na connector.

itim na itim siya. it is loose and it is causing heat. nabasa ko rin sa net na sensitive daw narva sa voltage eh. so far, its been already more than 1 month since bumili ako ulit. and i do a lot of long distance travel at night.

hindi na ulit siya nabiak. nag change ako ng mas magandang ceramic sockets. yung gold plated na terminals.