Skip to content
Your Trusted Engine Repair ExpertsFrom Check Engine Lights to Complete Engine Overhauls, Auto-Lab® Keeps You On the Road

Professional Engine Repair Services in Indianapolis, IN

A struggling engine doesn’t have to mean a trip to the dealership. At Auto-Lab® in Indianapolis, IN, our ASE-certified technicians provide thorough engine repair services backed by advanced computerized diagnostics and decades of hands-on experience. Whether your check engine light won’t turn off, you’ve noticed an oil leak, or your car’s engine repair needs go beyond a quick fix, our team takes the time to identify the root cause before recommending a repair.

We handle everything from routine engine tune-ups to complex component replacements, using the same diagnostic tools and training as dealership service centers—without the dealership price tag. Every engine repair and diagnostics visit includes a clear explanation of what we found and why it matters, so you can make an informed decision about your vehicle’s care.

Our comprehensive engine repair and maintenance includes:
  • Computerized Diagnostics
  • Complete Visual Inspection of the Engine
  • Complete Engine Tune-ups
  • Engine Exhaust System Replacement
  • Intake Manifold Replacement
  • Cylinder Head Replacement
  • Head Gasket Replacement
  • Oil Pump Replacement
  • Oil Pan Replacement
  • Coolant Reservoir Replacement
  • Oil Leak Diagnosis
  • PCV Valve Replacement
  • Spark Plug Replacement
  • Thermostat Replacement
  • Valve Cover Gasket Replacement
  • Water Pump Replacement
  • Ignition Coil Replacement
  • Mass Airflow System Replacement
  • All Engine Repairs
  • Additional Services
  • 24-Month / 24,000-Mile Warranty on All Parts & Labor
  • FREE 33-point Inspection
Schedule Your Vehicle’s Inspection

As a valued customer of Auto-Lab®, we provide a 33-point digital inspection with each of our services at no additional cost!

Why Choose Auto-Lab® for Your Engine Repair?

Indianapolis drivers choose Auto-Lab® because we treat every engine repair as if it were our own vehicle on the lift. Our technicians use computerized diagnostics to pinpoint issues accurately the first time, saving you from guesswork repairs that don’t solve the problem. 

Beyond technical skill, we believe auto engine repair should be marked by honesty and respect for your time and budget. That’s why every repair is backed by our 24-month/24,000-mile warranty on parts and labor, and every visit includes a free 33-point inspection to catch small issues before they become expensive ones.

Why Indianapolis Drivers Trust Auto-Lab®

For over three decades, Auto-Lab® has built a reputation for engine repair services that go beyond a quick check engine light repair. Here’s what sets our Indianapolis shop apart:

1

24-Month/24,000-Mile Warranty

Every engine repair we perform is backed by our comprehensive warranty, giving you added peace of mind long after you leave our shop.

2

Delivering Comprehensive Auto Solutions Since 1989

Auto-Lab® has spent over three decades refining our approach to engine diagnostics and repair, keeping pace with evolving vehicle technology along the way.

3

Dealer Alternative for Complete Car Care

Our Indianapolis team delivers the same technical expertise you’d expect from a dealership, paired with the personal attention of a local, community-focused shop.

Every Mile Matters, Every Service Counts

Explore Financing Options

Get the quality service your vehicle needs now and manage payments at a pace that works best for you.

Frequently Asked Questions About Engine Repairs

Navigating engine repairs can be daunting. We’ve compiled a list of frequently asked questions to help you understand more about our services and how we can assist.

Common warning signs include: 

  • A lit check engine light
  • Unusual noises like knocking or ticking
  • Reduced power
  • Visible oil leaks
  • A burning smell

If you notice any of these issues with your vehicle, schedule a diagnostic appointment with our Indianapolis team right away to avoid further damage.

Our computerized diagnostics scan your vehicle’s onboard systems to identify error codes, sensor readings, and performance data. This helps our technicians pinpoint the exact cause of an issue—whether it’s related to ignition, emissions, or engine performance—before recommending a repair.

Most vehicles benefit from a tune-up every 30,000 miles, though this can vary based on your car’s make, model, and driving conditions. Regular tune-ups help prevent the need for bigger engine repairs down the road.

Oil leaks can stem from worn gaskets, a failing oil pan, a damaged oil pump, or loose seals. Our oil leak diagnosis process identifies the exact source so we can recommend the right repair rather than a temporary patch.

Repair times vary depending on the issue. A spark plug or PCV valve replacement may take just an hour, while more involved repairs like a head gasket or cylinder head replacement can take a full day or more. We’ll give you a clear timeline after your diagnostic.

Ready for Reliable Engine Repair in Indianapolis?

Don’t let engine trouble slow you down. Schedule your appointment with Auto-Lab® today and experience honest diagnostics, expert repairs, and a warranty that stands behind our work.

Schedule Service