Posted on 6/30/2025
With gas prices always in flux, we get a lot of questions here at The Auto Shop in Jefferson City about how to stretch a tank of fuel. Unfortunately, there's a lot of misinformation out there, and not every fuel-saving tip is worth your time. In this month’s blog, we’re setting the record straight and busting some common fuel efficiency myths. 🚫 Myth #1: Warming Up Your Car Saves Fuel The Truth: This one’s a holdover from older carbureted engines. Today’s fuel-injected vehicles are designed to drive almost immediately. Idling for long periods just burns fuel and increases emissions, especially in summer. You only need about 30 seconds to circulate oil through the engine before heading out. 🚫 Myth #2: Premium Gas = Better Fuel Economy The Truth: Unless your vehicle requires premium fuel (check the owner’s manual), you won’t see any benefit. Using higher-octane gas in a car designed for regular won ... read more