Four Wheel Logic

Yes, paying off a car loan early can trigger a prepayment fee, but many loans allow it at no cost—check your contract.

No, VIN numbers never use the letter O; they skip O, I, and Q to prevent mixups with 0 and 1.

Yes, portable chargers for electric cars exist, from Level 1 travel cords to battery boosters that add a few miles in a pinch.

Yes, hydrogen cars exist, but sales are limited to markets with hydrogen stations.

Yes, hybrid Subarus exist, with newer Crosstrek and Forester hybrids in some markets plus older Crosstrek Hybrid models still in use.

Yes, free Level 2 charging exists at some hotels, jobs, and shops, while most Superchargers charge your account.

Yes, national and local ad fees can appear on car deals, often as dealer-set line items; ask for the addendum and negotiate.

Yes, there are different types of coolant for cars, and mixing the wrong ones can cause sludge or corrosion.

Yes, brake fluid comes in DOT 3, DOT 4, DOT 5, and DOT 5.1, and your manual tells you which one your brakes need.

Different antifreeze types use different additive packages, so match the bottle to your vehicle’s coolant spec and metals.