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Year-around Battery Performance Testing Service 

Your Cadillac vehicle’s battery stores and supplies the electricity from the alternator when the engine is running. The battery provides the voltage to start the engine but then powers the accessories when the engine is not running. Intense cold in winter and heat in summer will help wear your battery down faster. At Napleton Cadillac of Libertyville, we are here to help you monitor your battery’s performance year-around with Battery Performance Testing Service.
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Cadillac Battery Test Coupon
Battery Test in Napleton

    How often does my battery need to be replaced?

    There are many complex driving factors that cause batteries to go bad like climate and driving preferences. A good rule-of-thumb is that vehicle batteries will generally last 3-5 years on average. However, the only accurate way of knowing that your battery is going bad is to have a Battery Performance Testing Service by a certified technician. Our certified technicians have the training and diagnostic tools to make sure your battery’s health is evaluated precisely. 

    Signs that you need to schedule a Battery Performance Testing Service: 

    • Slow engine crank 
    • Electrical components do not work 
    • Battery case is warped 
    • Strange smell from the battery 
    • Dashboard battery warning light is on 

    The Genuine Cadillac Fit 
    If your Battery Performance Testing Service reveals that you need to replace the battery, Napleton Cadillac of Libertyville offers a wide variety of genuine ACDelco batteries to get you the power, longevity, and price that you expect. The only way to guarantee that your new battery will have the right fit and performance is to only install a Cadillac Approved ACDelco battery. Rest assured knowing that the genuine Cadillac Approved batteries in our inventory have been rigorously tested to be the perfect size for your vehicle with the optimum reserve capacity and powerful cold-cranking amps to reliably start your engine. 

    Schedule Battery Performance Testing Service 
    The best way to evaluate your battery’s performance is with a Battery Performance Testing Service. At Napleton Cadillac of Libertyville, we have a team of Cadillac Certified Technicians ready to inspect your battery with special equipment. At the end of the Battery Performance Test, you will know your battery’s condition with the utmost accuracy. If you happen to need your battery replaced, we will only recommend a genuine Cadillac approved battery replacement. 

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