GreatWater 360 Auto Care - Sterling Heights

At GreatWater 360 Auto Care, formerly Kozak’s Mr Muffler, we handle everything from routine checkups to complex repairs. Our work is backed by our GreatWater Guarantee, an industry-leading 3-year/36,000-mile Mile Nationwide Warranty, giving you peace of mind the job is going to be done right. Discover why GreatWater in Sterling Heights has been the ultimate destination for all your automotive repair needs since 1998. Schedule an appointment today and experience auto care with a distinct local touch.

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Full-Service Auto Shop Serving Sterling Heights, MI

As a full-service automotive service center, we handle anything and everything related to your vehicle, no matter how big or small. From oil changes and other routine maintenance to more complex issues like muffler or exhaust repairs, you can count on our professionals to get the job done—and to get the job done right.

Know something is wrong with your vehicle but can't quite put your finger on it? Let our expert technicians diagnose the issue and get you back on your way. We'll conduct a thorough digital vehicle inspection, showing you exactly what we see so you feel confident about our recommendation. 

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Our Comprehensive Auto Services

Here's a look at our comprehensive list of auto services to keep your vehicle running well:

• Routine auto maintenance: From oil changes and tire rotations to wiper blade replacement and coolant flushes, routine automotive maintenance helps keep your vehicle running well.
• Engine and transmission service: The engine and transmission are your vehicle’s two most important components. When problems start with either, it's essential to address them promptly.
• Brakes: Bad brakes are a major safety issue out on the road. We'll diagnose and provide budget-friendly solutions for your vehicle's braking issues.
• Electrical issues: Today's vehicles are packed with thousands of semiconductor chips, and it's not uncommon for issues to arise with various functions over time. We'll handle everything from wiring repair to keyless entry programming.
• Muffler or exhaust repair: Whether it's a noisy muffler, a damaged exhaust pipe, or issues with the catalytic converter, our skilled technicians specialize in comprehensive muffler and exhaust system repairs. Led by Operating Partner Nichole, our team also offers custom exhaust builds.
• Battery and alternator service: If your vehicle isn't starting or if the electrical system isn't functioning properly, there's likely a problem with the battery and/or alternator. You can trust us to diagnose and fix the issue quickly so you don’t miss a beat.

Have an issue but don’t see the fix on our list? Contact us today to learn more about these core services.

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Why Choose GreatWater 360 Auto Care?

At GreatWater 360 Auto Care, we do more than just perform high-quality service and repair on your vehicle. It's our goal to become your trusted partner and a go-to for all things auto repair and maintenance. That's why we're proud to run our shop with integrity, honesty, and transparency. We'll thoroughly explain any problems and recommend solutions, and you can be confident that we'll never pressure you into getting a service you don't need. We'll also give you the information you need to avoid or minimize the chances of problems happening again.

Contact us today to schedule your next service appointment, and learn why GreatWater has become the trusted auto service center for so many in Sterling Heights, Michigan.