Engine Repair Shop for Marietta, East Cobb and Atlanta Residents

Professional Automotive Repair is the engine repair shop Marietta, East Cobb, and Atlanta residents trust for all their automotive needs. Our auto engine repair experts utilize the latest Snap-On tools and scanners to accurately diagnose issues within your vehicle’s engine and perform comprehensive transmission diagnostics.

Why Should I Use an Engine Technician From Pro Auto Repair?

If you're looking for a dependable engine repair shop, look no further than Professional Automotive Repair. We proudly serve the Marietta, East Cobb, and Atlanta areas, specializing in auto engine repair. We understand the challenges of driving in Georgia and prioritizing your peace of mind. Customers travel miles to visit our engine repair shop for our exceptional service and commitment to safety. We focus on necessary repairs without upselling. Trust us with your auto engine repair, we’ll ensure your vehicle receives the best care.

Schedule Your Appointment at the Best Auto Engine Repair Shop in Marietta

Schedule Your Appointment at the Best Engine Repair Shop

Trusted and Certified Engine Technicians Serving Marietta, East Cobb & Atlanta

At Professional Automotive Repair, our ASE-certified engine technicians bring decades of hands-on experience and advanced diagnostic expertise to every vehicle they work on. Specializing in gas engines, we’re committed to providing reliable, affordable auto engine repair backed by integrity and precision.

Using the latest tools and emission testing technology, we service a wide range of makes and models, including both foreign and domestic vehicles. From preventative maintenance and performance diagnostics to full engine rebuilds, our reputation as a leading engine repair shop in Marietta is built on honest work, transparent communication, and lasting results.

  • Family-owned since 1985
  • State-of-the-art diagnostic tools
  • 12-month/12,000-mile warranty on engine repairs
  • Trusted by thousands of Atlanta-area drivers

Read Reviews from Satisfied Customers Before Choosing Our Engine Repair Shop

Took my 2014 Hyundai Equus in for a diagnostic and possible repair. Phillip was courteous, professional willing to help and didn't try to take advantage. He took the time to research my vehicle to come up with the best solution. I'd recommend him to anyone and will visit again for future repairs.


Auto Engine Repair Shop FAQs

1. What are the signs I need engine repair?
Common symptoms include strange noises, reduced fuel efficiency, check engine light, smoke from the exhaust, or difficulty starting. If you notice any of these, it’s best to schedule diagnostics with our expert engine technicians.


2. How long does an engine diagnostic take?
Most diagnostics take 1–2 hours depending on the issue and vehicle type. Our auto engine repair mechanics use advanced tools to ensure accurate results and clear next steps.


3. Do you offer warranties on engine repairs?
Absolutely. We back our engine repairs with a 12-month/12,000-mile warranty on both parts and labor to give you confidence and peace of mind.


Schedule Your Engine Repair Service in Marietta Today

Don’t wait until a small issue becomes a major engine problem. Whether you need comprehensive auto engine repair, a scheduled timing belt replacement, or professional diagnostics, our ASE-certified technicians are here to help. Our hours are Monday through Thursday, 8:00 AM - 6:00 PM, and Friday 8:00 AM - 5:00 PM. We’re located at 1770 Lower Roswell Road Marietta, GA 30068. Contact our engine repair shop in Marietta, also serving the East Cobb and Atlanta area.

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