Ron Ananian, The Car Doctor - December 6, 2025 - Hour 2 - (855)560-9900 - Lifetime Transmission Fluids

Lifetime Transmission Fluids, Cold Nissans & Beeping Volkswagens This week on Ron Ananian, The Car Doctor, Ron opens with a nod to The Sopranos and that famous Holsten’s ice cream shop before diving into the realities behind “lifetime” fluids and modern transmission service. A caller with a 2017 Ford Fusion asks about trans fluid intervals, and Ron lays out why waiting until 150,000 miles is a bad bet—and how to approach drain-and-fills vs. fluid exchanges without shocking an aging gearbox. From there it’s a full diagnostic tour: a 2015 Nissan Rogue with no heat (airflow but no temperature), where Ron walks through heater-core flow checks, blend doors, and a cheap thermal gun/borescope game plan; a 2018 VW Tiguan plagued by an endless “keyless entry faulty” chime and a dealer pushing an $800 module, prompting a blunt discussion of broken door-jamb wiring and the “German car experience”; and a 2022 Kia Sportage owner trying to sort out backup lamp failures, recall history, and a key Kia bulletin that should keep the repair under warranty. Ron closes with a heartfelt thank-you to the listeners, a reflection on staying “relevant” after 30+ years on the air, and a quick reminder that the Car Doctor store at CardoctorShow.com is open for last-minute gifts. Grab your Car Doctor gear – T-shirts & more at CarDoctorShow.com Follow the wrench – Instagram @ronananian for shop life & behind-the-scenes Watch & learn – Auto repair tips & videos on our YouTube Channel Got a car question? Call the Car Doctor Hotline 24/7 – (855) 560-9900 Join the conversation LIVE – Saturdays 2–4 PM Eastern    See omnystudio.com/listener for privacy information.