Alternator Repair and Services in Decatur

Is your European car's battery draining unexpectedly, or are you experiencing dimming headlights and electrical issues? These could be signs of a failing alternator. At MMR Automotive in Decatur, we can diagnose and repair alternators for a variety of European cars. 


What Does an Alternator Do

The alternator generates electrical power for your car while the engine is running. It converts mechanical energy from the engine into electrical energy, which charges the battery and powers components like the lights, stereo, and air conditioning. Without a properly functioning alternator, your car would rely solely on the battery, quickly losing power and leaving you stranded.

Our technicians have in-depth knowledge of European car electrical systems, including alternators. We utilize advanced diagnostic tools to pinpoint the root cause of alternator issues. This ensures that your car receives the precise repairs it needs. To maintain the integrity of your car's electrical system, we use only high-quality parts to ensure our repairs last. Plus, we offer a 2 year/24k mile warranty on parts and labor.

Our alternator (and related) services include:

  • Alternator testing and diagnosis

  • Alternator repair and rebuilding

  • Alternator replacement

  • Wiring harness inspection and repair

  • Battery inspection


Some common signs of a failing alternator include:

  • Dimming headlights or interior lights

  • Battery warning light coming on

  • Difficulty starting the car

  • Electrical accessories not working properly

  • Unusual noises coming from the engine compartment


If you experience any of these issues, bring your vehicle to MMR Automotive for expert alternator diagnostics and service. Our team of friendly and knowledgeable professionals will ensure that your European car receives the care it deserves. We offer convenient amenities like free Wi-Fi, a local shuttle service, and financing options to make your visit as hassle-free as possible.

Alternator Repair vs. Alternator Replacement

Sometimes, a broken alternator can be repaired, saving you the full replacement cost. However, in many cases, alternator failure requires a complete replacement. At MMR Automotive, we’ll give you an honest assessment of what’s best for your vehicle.


How Much Does Alternator Repair Cost

The alternator repair cost can vary depending on your vehicle’s make and model and the extent of the damage. For European cars, repairs may be more complex due to the advanced electrical systems. At MMR Automotive, we provide a detailed estimate that is competitively priced before starting any work. For more questions about repair costs, please contact our team directly.


Schedule Your Alternator Service in Decatur, GA

If you are looking for a place to bring your European car for an alternator repair or alternator replacement in Decatur, look no further than MMR Automotive. We are the best in the business and have built lasting relationships with our customers. Come see what we’re all about, or book your service online or over the phone today!

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