Milwaukee winters are among the most challenging environments in the country for automotive batteries. When temperatures drop below 0°F, common in December, January, and February, a battery's cold-cranking amp (CCA) capacity drops by 30 to 50% compared to its room-temperature performance. For a battery that is already weakening, this means the difference between a reliable start and a dead car in a Milwaukee parking lot. At Umansky Chevrolet, we recommend pre-winter battery testing for every Chevy over 3 years old, before Milwaukee's cold season arrives.
Modern Chevrolet vehicles, especially the Silverado and full-size trucks with heated seats, trailer towing electronics, remote start systems, and large infotainment displays, place high electrical demands on the 12V battery. Start-stop systems, standard on many Equinox, Malibu, and Blazer models, require deep-cycle batteries that can handle thousands of micro-cycle events per year. These vehicles require AGM (Absorbent Glass Mat) batteries, not conventional flooded batteries, for reliable operation.
At Umansky Chevrolet, battery replacement uses Genuine AC Delco batteries, GM's factory battery brand, matched to your specific Chevy model's CCA requirements. After replacement, our technicians reset the Battery Management System to calibrate proper charging for the new battery. We also offer complimentary battery load testing for Milwaukee drivers who want to check their battery's health before winter hits, no appointment needed for a quick battery test.
Is it time for your next oil change or tire rotation? Don't put it off and risk costly problems down the road. Schedule service at Umansky Chevrolet in Glendale, WI, today! Our expert service technicians will help keep your vehicle running smoothly and safely for all your travels around Milwaukee and Menomonee Falls, WI.
Includes a genuine OEM battery with 3-year unlimited range warranty & 2-year prorate thereafter.
Includes inspection of the front & rear suspension/steering components, adjustment of toe-in, camber and caster if applicable.
When it’s time to service your vehicle, trust the Chevrolet Certified Service experts to handle all your needs. Our experts are ready for it all - from repairs to routine maintenance.
