Review on 🚗 Grandview 10pcs Red T4.2 COB 1 SMD LED Dashboard Instrument Cluster Light Bulbs for Car Side Light Indicator Interior Panel 12V by Matt Chirila

These are good lamps, they fit and seem to last a long time. But the problem is that the little hook-like notches that eventually lock the lamp in place aren't short enough to grab the base of the copper. So I had to take the metal wire on the sides and let it stick out, then the contact would be good, and then the bulb could be blocked. This problem occurred with almost all lamps. I've had 3 out of 8 that worked without fuss. If it weren't for this problem, it would be 5 star LEDs! But due to this problem, the light bulb does not work at all due to contact and displacement. I had a problem when I first installed them and I don't know what the problem was. Then when the two bulbs detached and started flicking on and off and jerking, I realized they were disconnected. So I tried other lamps. In the end I bent the copper base a bit so that the lightbulb was fixed. Works great without this problem. So it's more of a hassle than trying to figure out if the problem is with the wires or the light. Thank goodness when you turn on the lightbulbs they don't even stay on, they're so dim and that's why they barely work.