Batteries & Alternators

Why service your alternator at My Quick Lane?

The advanced electrical systems found in today’s vehicles require an intricate system of wires, cables, fuses and more. The factory trained technicians at Quick Lane are experts in these complex systems. Come in anytime for a performance test while you wait so we can help ensure your vehicle’s electrical system is running at full power.

What does an alternator do?

While your engine is running, the alternator supplies electricity to your systems and recharges the battery.

Motorcraft Alternators

  • Meet or exceed original equipment specifications
  • Dual internal cooling fans provide high reliability in extreme temperatures
  • 100% performance-tested and insulation-tested to 600 volts

We stock America’s #1 Battery – Interstate!

The average battery life is 3-4 years. If you leave a battery in a car too long, it can harm the alternator. An alternator is designed to keep a battery charged, not to charge a dead battery. Slowly over a period of time, your alternator will have to run longer and harder until it gets to the point that whenever the vehicle is on, the alternator is running at maximum voltage just to keep the battery charged. Replacing an alternator is a lot more expensive than replacing a battery.

Batteries are temporary. There’s a chemical reaction that occurs between the plates in the battery and the fluid within the battery. As that chemical reaction occurs, the battery slowly dissolves itself from the inside out and the amperage is reduced.

When we test a battery, we check what cold-cranking amps are available, at what voltage the charging system is charging, what the starter is drawing. The starter motor can begin to go bad and will draw more amperage than the battery is capable of providing. A battery has to have the cold-cranking reserve so it is able to give the starter that initial “shot” to get the starter turning and to get everything working.

We recommend having your battery tested and the terminals and connectors cleaned not only with regular maintenance, but also with the change of each season.