Chevrolet Equinox Alternators

The alternator in your Chevrolet Equinox is part of the SUV's charging system. It turns the engine's mechanical energy into the electricity that powers most of your systems, from the entertainment system to the power windows and wipers.

How an Alternator Works

The engine crankshaft converts the vertical motion of the engine pistons into rotary motion. That moves a drive belt to turn a pulley that's on the rotor shaft. That in turn rotates magnetic coils, producing a magnetic field. A rectifier collects that as AC power and then transforms it into the DC power that charges both your battery and your vehicle's systems. Even the best alternators can eventually go bad, though. That's a problem, since your battery will quickly drain when it's the only thing delivering electricity to your entire SUV.

How to Spot a Failing Alternator

Signs of alternator problems include:

• Dimming or flickering headlights
• Sudden problems operating your entertainment system or power windows
• The battery dies repeatedly
• You notice a whining noise coming from the engine

Install the Best Alternator for Your Chevrolet Equinox | Choose Genuine OEM

A quick test of your charging system will confirm if your alternator's the source of your troubles. If it is, you'll need to replace it ASAP. An authentic GM alternator is the smart choice, since it's guaranteed to be compatible with your SUV. Order yours, as well as any nuts, covers, bolts, or studs that you may need, from our online auto parts center. Buy today and we'll ship your order right to your home!