2026 Chevrolet Trax Has a Mysterious Dashboard Buzz, Then One Button Stops ItA dashboard noise that disappears when you press the hazard-light switch sounds like a bad time at the mechanic. In this case, it was a simple fix, but one that apparently only a professional could fix.The TikTok account @coolbanana175 posted a video of a 2026 Chevrolet Trax being brought in with a buzzing complaint. The video has grown to over 7,000 views. The follow-up with the answer to what was going wrong has significantly less with just over 1,000 at the time of writing.The Hazard Button Was a Clue, Not the Fix"Okay, 2024 Chevrolet Trax. Customer's complaining of a buzzing sound," the video begins.AdvertisementAdvertisementThe camera then moves toward the center HVAC panel below the infotainment display. A steady, high-pitched electrical noise can be heard as the creator says, "I hear it. It seems to be coming from this panel here. Hear that?"The first test involves the switch that activates all four exterior turn signals. "Watch what happens when I hit the four-ways," the creator says before pressing it. The buzz stops immediately, replaced by the familiar repeating click of the turn-signal relay. When the hazards are switched off, the original noise returns.That made the flasher button look suspicious, but the follow-up testing pointed elsewhere. Moving the temperature controls up and down had no effect. Changing the dashboard brightness also failed to affect the sound. The creator continued: "Also adjusting the brightness… we're at full brightness. Now I'm dimming. No difference. Only when I hit the flashers."One last press of the hazard switch silences the buzz again.AdvertisementAdvertisementThe later explanation, reported from a comment by the creator too, was that a garage-door remote had been left on the wireless charging pad.Why a Remote Could Be Sitting ThereFor 2026, the Chevrolet Trax offers available wireless smartphone charging, while wireless Apple CarPlay and Android Auto are standard. Chevrolet's 2026 owner's manual places the hazard-warning control in the instrument-panel area and the available wireless charging pad in the center-console area.The 2026 Chevrolet Trax is offered in LS, 1RS, LT, 2RS, and ACTIV trims. Chevrolet lists the LS at a starting MSRP of $21,700, while the 1RS and LT start at $23,200. The 2RS and ACTIV each start at $25,400. The Trax uses a turbocharged 1.2-liter three-cylinder engine producing 137 horsepower and 162 lb-ft of torque, paired with a six-speed automatic transmission and front-wheel drive.Chevrolet rates the 2026 Trax at an EPA-estimated 28 mpg city and 32 mpg highway, or 30 mpg combined. The model offers two infotainment configurations: an 8-inch touchscreen is used on lower-specification versions, while LT and higher trims feature an 11-inch center touchscreen along with an 8-inch Driver Information Center. Wireless smartphone charging is available rather than standard across the range.AdvertisementAdvertisementChevrolet markets the 2026 Trax as an affordable compact SUV combining value, technology, and styling. Its current product information highlights a $21,700 starting MSRP, 30-mpg combined fuel-economy estimate, an available 11-inch center touchscreen, and available wireless charging.There's a lesson here and it's maybe a bit of common sense here… before removing center-console panels or blaming a relay, clear everything from the car. Sometimes the mysterious electronic gremlin is just a garage-door opener taking a nap.
