Car Diagnostics & Maintenance in Gary, IN

Car DiagnosticsRoutine maintenance and car diagnostics are the number one way to keep your vehicle in optimal functioning condition for longer. From brake replacements to oil changes and beyond, giving your vehicle’s critical systems the attention they need will ensure your investment in your vehicle pays dividends.

Routine maintenance needs to be performed by qualified professionals to ensure it has the biggest compounding benefits of your vehicle, however. You can’t trust just anyone with something like transmission repair in Gary, IN, for example! That’s why Miller Brakes and Mufflers, Inc. is here to assist you with virtually any service you may need, performed by highly qualified experts.
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Routine Maintenance Services

If you’re nearing that 3,000K mark and are starting to think about an oil change in Gary, IN, we welcome your vehicle! Our experts deliver encompassing maintenance services to an unparalleled degree of excellence, giving you peace of mind that your vehicle will function flawlessly until its next service appointment. Some of our capabilities include:

  • Oil changes
  • Timing belts
  • State inspections
  • Tune-ups
  • Filter changes
  • Spark plugs


Engine and transmission repair services

Your engine and transmission are the two most complex and vital systems that power your vehicle—ensure they’re in good hands by choosing Miller Brakes and Mufflers, Inc. for service. We do all of our work in-house, giving you the peace of mind that comes with unparalleled expertise and honest accountability. Some of our core offerings include:

  • Engine rebuilds
  • Transmission rebuilds
  • Engine replacements
  • Transmission repairs & replacements
  • Tune-ups
  • Maintenance

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Heating, cooling and electrical services

Like your home, your vehicle needs to be able to regulate temperature to serve you in the summer and winter months. If your heating or cooling services aren’t working or are only partially-functional, stop by our shop today to have them fixed! We can also provide you with comprehensive diagnostic services, to ensure your electrical system is also optimally functional. Our capabilities include:

  • Heating and AC repairs
  • Heater core replacements
  • Water pumps
  • Repair anti-freeze leaks
  • AC charging
  • AC compressors and condensers
  • Diagnostics
  • Electrical diagnostics
  • Batteries
  • Fuses
  • Alternators
  • Wiring problems
  • Power windows and locks
  • Repairs

For more information about our car diagnostics capabilities or to schedule an appointment to have your vehicle evaluated for service, contact us today by calling 219-938-2000. From brakes to exhaust systems to alignments, Miller Brakes & Mufflers, Inc. is here for drivers in Gary, Hobart, and Lake County, IN!
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