Whenever you’re on the road, your vehicle’s alternator uses the engine’s power to generate electricity for the battery and other components. If an alternator malfunctions, the other electrical parts are never far behind. Here are some common warning signs that your car is in need of immediate alternator repair at your local GMC dealership.  

Tags: Alternator Replacement, Buick Maintenance, Buick Service, GMC Maintenance, GMC Service
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