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Review on 🌟 LASFIT 7443 LED Bulb CANBUS Ready 7444 T20 Turn Signal Light Error Free Blinker Anti Hyper Flash, No Load Resistor Needed, Upgraded Replacement Automotive Bulb - Amber Yellow (Pack of 2) by Eddie Duncan

Revainrating 4 out of 5

2021 Rav4 Prime Front & Rear - Hyper Flashing

Bought 2 pairs with the intention of replacing all 4 bulbs. I first replaced the front turn signals with these LED bulbs. They are bright and such an improvement over the old ones. After 2 weeks I watched some YouTube videos and also swapped out the pair of rear turn signals. It will start flashing after waiting about 2-3 minutes in the left turn lane. It would be fine if I immediately switch to the emergency light or right turn signal, but would flash again if I switch back to the same left turn signal. After about 5-10 minutes of "cooling off" without using the turn signal, the left turn signal flashes normally again. It hasn't happened on the right side yet, as I haven't had to use the right signal for a long time. Duration (more than 2-3 minutes). This has happened at least twice in about 2 weeks since I changed the rear bulbs. I like lightbulbs, but the hyper flashing is distracting. I'm thinking of maybe just replacing the front ones with ones with external resistors. I suspect it could have been an overheating issue as other owners often mention. Living in Hawaii, we have our fair share of higher ambient temperatures. Lamps with internal resistances may have just heated up slightly enough to cause them to operate erratically. My car is brand new, just picked it up in August. I don't think it's an electrical issue.

Pros
  • Notice! 1. This product is still not compatible with Grand Cherokee, RAV4 2016-2017, Crosstrek 2018-2019, Forester 2019, Titan 2018. Please do not buy this product if you have these cars 2. Because these bulbs are built-in intelligent temperature control , when using for a long time (some cars may last 2-5 minutes, it depends on year/make/model and temperature) hyper flash may occur, please turn off and cool 1-2 minutes, they work fine again.
Cons
  • Band