Fort Madison Auto Repair

Mon - Fri: 8:00 AM - 5:00 PM

Our Shop Hours May Vary

Call Us: (319) 246-7080
535 Ave. G  Fort Madison, IA 52627

Monthly Archives: April 2026

What Happens If I Put Regular Gas In a Car That Requires Premium Gas

What Happens If I Put Regular Gas In a Car That Requires Premium Gas

We’ve all seen the numbers on the gas station signs lately, and they aren't pretty. As of April 2026, we’re seeing national averages for regular unleaded hovering around $4.11 per gallon, with premium reaching well over $5.00 in many states. When you’re staring at a $20 difference for a single fill-up, it’s incredibly tempting to grab the yellow handle and save a few bucks. But if your car has a "Premium Fuel Only" sticker, you might feel like you're playing a dangerous game of Russian roulette with your engine. Let’s pull back the curtain on what’s actually happening inside your engine when you make that switch. The "Octane" Mystery: It's Not About Quality A common misconception we hear is that premium gas is "cleaner" or "higher quality" than regular. In reality, the octane rating (87, 89, or 91/93) is a measure of stability. High-performance engines—especially those wit ... read more

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