the bulbs I bought don't light up, LEDRS-3157-W24 Rear Signal LED 1999 F-350 7.3 Crew, put the old ones back in, what's up?
229299
Did you try to turn them around ?with LED lights positive needs to go to positive and negative negative done.
1882674
I have these on my chevy 2500hd with no issues, I went with an led flasher instead of resistors. It sounds like you might have a short in the wiring or one of the leds.
249321
Hello I'm using an older model installed around the 90s.I bought these new bulbs thinking that there wouldn't be a problem, turns out I was wrong.Sorry I can't help you though
352350
COntact the store you purchased the bulbs through. THey should be able to replace them. If that doesn't work, contact Amazon to see what they recommend.
435159
Check the bulb base their should be a number on it if not check owners manual,or check you local parts store then cross it good luck I love them hope this helps you
1477794
I'm still trying to contact the seller myself cuz my brights don't work on my passage side and I even replaced the bulb. But I even got an answer back. But I tried to contact the seller though amazon. I'm not going to be much help for u sorry. I dont know how to get a hold of them.
316567
Hi Boone, I apologize to hear that you are having trouble with these lights. Please email me at sasonshakarov@gmail.com and I will take care of all the part replacements.
2043718
Check the wattage of your old bulbs vs these bulbs. I would guess that your other ones pull more current and won't set off the flasher relay. I mine flashed too fast o. My triumph so I bought a solid state flasher relay and that cured it. Hope this helped
689450
I'm not sure if they have fuses but I suspect that the end wire may be faulty. Try removing the connector to the outlet, then reinstall it. If that doesnt restore connectivity, try replacing the connector. I seriously doubt that all the bulbs could be faulty or blown. I've had these type of lights installed for years without a hitch... Good Luck!
1488302
I made a bracket and secured them where the original back lights were. I took the old stock blinker lights off and mounted a simple aluminum bracket in their place
1737299
I'd check with the vendor selling the units, my vehicle is a Sport Model and some parts that fit the non-sport packages don't fit mine. I've also found that unless you specifically ask, it's not readily posted indicating such. The bulbs are replaceable in these units...
448
Check your connections. I have found that these lights are finicky. The slightest movement (like replacing a bulb) affects the connections. Play with the connections when on and you'll find they work.
795786
will my factory bulbs that came with original assembly work in this assembly
268874
There is a small internal device that acts as a starter to make the bulbs light up. It sounds like that starter has gone bad. Contact Flowtron and send them the unit for repair.
1408190
I just hooked mine directly to a trolling motor battery with spring clips & they are bright.you might have a problem with your relay.try hooking them up direct & see how bright they get.
646748
I put the 9003's in my '97 Firebird. I had already upgraded from sealed beams so the bulbs dropped right in. Easiest way to find out would be to call the dealer and ask what type/style replacement is required. But I can tell you that I'm very impressed with the light these bulbs put out.
208204
id be careful with the bulbs. their cheap Mine lasted maybe a month. id suggest getting a pair of Sylvania silverstars