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
June 15, 2025
Your vehicle's engine is probably the first thing that comes to mind when you think of a power plant. But it has another power source that is vital as well: the alternator. The alternator is what puts out the electricity that powers such things as your lights, power windows, sound system, and na... More
June 9, 2025
Its important for safe driving that two of the most important systems in your vehicle work right. One is the brakes. The other is the steering. Nearly all vehicles on the road have some sort of power steering that allows you to direct a very heavy machine with little effort. There are two ty... More
June 2, 2025
When you hear hissing sounds coming from your vehicle, you might start thinking the worst. One type of hissing coming from around your air conditioner may be a normal sound, or it could be a sign of serious trouble. First - the normal sound. When you turn off your vehicle, the refrigerant goes... More