Lexus ES300 Alternator

Your battery light should only come on for a bulb check when you fire up the engine, but if it comes on while the motor's running, it could be a serious problem. Your Lexus ES300 alternator might not be recharging the battery as it should, and your car's electrical system could be getting less than it needs to function smoothly. Installing a new alternator might take a couple of hours for a DIYer, and AutoZone has what it takes to do the job right with tools, parts, belts, and a new alternator from trusted brands like Duralast Gold.

How can you identify a failing alternator for your Lexus ES300? Symptoms vary from a dead battery and whirring noise under the hood to slow cranking, a burning rubber smell, and sporadic electrical issues across seemingly random systems. When your alternator doesn't make the cut, a replacement of the same amperage, size, shape, and rotation should be used. Anything else won't fit or operate as it should. Not sure what's best for your car's needs? At AutoZone, we make it simple to find your car's parts in-store and online.

Shop at AutoZone today to discover everything you need to repair or maintain your car, and that includes your Lexus ES300 alternator replacement. Get your order brought right to your door with options like Free Next Day Delivery and be back in action quickly.