

We have on good authority that your Cadillac is your pride and joy. Whether you're in possession of a CT4 or LYRIQ, it is essential that you ensure that it is up to par with the hard Midwestern conditions - especially the winter! There's no need to fret, because we at Heritage Cadillac are here to assist with all of your questions and services.Â
Battery
Whether you own an all-electric vehicle or one that is powered by an engine, a battery is implemented in order to start it up. Like batteries in any other electronic device or appliance, it will eventually lose its charge. The average lifespan for this component ranges between three and five years, so a regular inspection is crucial to ensure that it has not lost its power faster than normal. The cold can negatively affect the battery, making it a high priority on your list of maintenance intervals. Not only is it utilized for igniting your vehicle, but it's also responsible for lights, the radio, and other systems.Â
Windshield Wipers
Although rain is more uncommon during this time of year, that doesn't mean your windshield wipers can't use a refresh. Because you must battle snowfall on a regular basis, our Service Department insists that you get a replacement pair during your visit. They are designed to wipe away snow, ice, and other materials that make your way onto the windshield. When they've lost their effectiveness, you run the risk of losing peak visibility, which can hinder your safety and that of others as you drive on 75th Street. You'll definitely notice warning indicators that a new set is needed, since you won't be able to see as clearly or that the components themselves don't make contact with the glass.
Heating System
It's no secret that traveling throughout Naperville during the winter can be a challenging experience. Therefore, we encourage you to verify that every part of your XT6's heating and cooling system is in peak condition. Your HVAC system is what projects heat into the vehicle, while the cabin air filter is what is meant to block harmful particles from making their way in. Both are crucial areas that require attention, because you won't be breathing in clean hair as you make your way to your next destination. You can easily spot red flags with these systems, since weak airflow and odd smells or noises are common occurrences. To prevent such happenings, let our team assist you when you schedule your appointment with us!

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Hours
- Monday 9:00 am - 8:00 pm
- Tuesday 9:00 am - 8:00 pm
- Wednesday 9:00 am - 8:00 pm
- Thursday 9:00 am - 8:00 pm
- Friday 9:00 am - 6:00 pm
- Saturday 9:00 am - 5:00 pm
- Sunday Closed
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