March 5, 2017
The simple fact is that 70% of car batteries fail within 4 years. They just need to be replaced at Tuffy St. Johns when they are no longer able to hold a full charge.
Batteries are a big ticket item for most St. Johns drivers and it’s tempting to put off buying a new one as long as possible. But a battery that cannot hold a full charge requires the alternator to work extra hard, causing it to wear out prematurely.
Your Tuffy St. Johns service advisor can test your battery to see if it should be replaced. Testing is a good idea for Florida drivers because a battery might still be good, but become dead because of a bad alternator or even a worn serpentine belt and tensioner.
Tuffy St. Johns
2770 Racetrack Rd.
St. Johns , Florida 32259
904.230.3363

December 7, 2025
Name someone you know who enjoys spending a lot of money on gasoline. Yeah, me neither. Thats because it costs quite a bit to keep fueling your vehicle. One way to save money on gas is to get good fuel economy, and most of todays vehicles are designed to maximize your mileage. But you might f... More

November 30, 2025
Your vehicle has a few filters you might be somewhat familiar with. Theres the oil filter that removes impurities from your engines oil, and a couple of different kinds of air filters that prevent contaminants from getting into the engine and the cabin. But you may not know that your vehicle als... More

November 23, 2025
Its always more comfortable in your vehicle when you can control temperature and humidity in the cabin. Air conditioning, which is standard on most newer vehicles, is a vital part of that comfort, and a key component of that system is the condenser. The condenser converts the refrigerant gas into... More