Hello there! I just bought an 2004 Chevy Trailblazer LT in December of 2020. The previous owner had replaced the 194 bulbs with LEDs. Well some of the bulbs have started to flash and some have even gone out. I am curious to how many bulbs in/on the car are actually a 194. Is there any that need...

I have 3 vehicles and I am looking to go LED bulbs in all three All the way around, inside and out. The first is a 2006 Trailblazer SS. I have been reading and reading and reading some more, and I am confused about what exactly I am needing for the turn signals... I am going to get LED tail...

Hey guys, just recently i got pulled over by the police for having my driver side brake light out, he gave me a Warning, thank god, so i went and replaced the bulb got the 3157 bulb the one Sylvania recommend. I changed the bulb put some bulb grease on it and it wont work still. The Blinker...

i have a 2002 trailblazer ls do they run 9005 lights or 9006 lights sorry im a noob lol thx

I couldn't find a good how-to for fixing the climate control light, so I took some pic's when I replaced mine. Here's how I did it: Remove the climate control module from the car. See other threads here on how to remove the dash. Remove the 2 screws on the white tabs that hold the unit in the...