AAMCO Merrillville, IN

Nationwide Warranty
Certified Mechanics
Towing Service
BBB Accredited

we value all feedback because we care about our customers and serving our community.

Phillip B.
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My experience with AAMCO Transmission was great. I had a transmission put in the price was good, and they had the work done in half the time that I was quoted. The manager Jimmy was straightforward and honest in everything. They were very professional with quality work. I highly recommend doing business with them.
Lorenzo O.
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I had transmission lines changed and a motor mount put on my dodge ram 2500 diesel. The whole entire staff was very helpful and friendly. I recommend this place & if you’re looking for a shop that you can trust with your vehicles bring it to aamco. They will definitely fix your vehicles in a timely manner. 10/10 services thanks aamco for the great work. I will be back for any additional problems my vehicle may occur.
Jonathan H.
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Jimmy was great. Rebuilt my transmission within a week. Had me back rolling. 10/10 definitely will come back for additional work.
Marlene W.
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Jimmy was such a blessing, he was professional, fast and very efficient. It was a last minute thing where I couldn’t bleed my brakes. And he saved the day.

AAMCO Merrillville, IN: Transmission and auto repair services

At AAMCO Merrillville, IN, we understand that a healthy transmission is the heart of a happy car. Whether you’re cruising down I-65 or navigating the bustling streets of Merrillville, a reliable vehicle is essential. That’s why we’re your one-stop shop for expert transmission repair and comprehensive auto care services, keeping you moving confidently on every journey.

Transmission Experts: Diagnosing & Repairing with Precision

Our team of AAMCO-certified technicians are transmission specialists. They’re not just mechanics; they’re diagnosticians with a sixth sense for what ails your gears. Equipped with cutting-edge technology and a commitment to quality, they pinpoint the exact issue, from minor adjustments to complete rebuilds, ensuring long-lasting repairs for all vehicle makes and models.

Beyond the Gears: Complete Auto Care for Merrillville Drivers

AAMCO Merrillville goes beyond just transmissions. We’re your trusted partner for all your auto repair needs, offering a comprehensive range of services:

  • Routine Maintenance: Regular oil changes, tune-ups, and fluid flushes keep your engine purring and your car performing at its best.
  • Brake Service & Repair: Maintaining reliable stopping power is crucial for safety, and our technicians ensure your brakes perform flawlessly.
  • Engine Diagnostics & Repair: Engine troubles? We’ll diagnose and fix any issue, big or small, to restore your engine’s optimal performance.
  • Heating & Air Conditioning Services: Stay comfortable year-round, no matter the Merrillville weather.
  • And More!: From electrical systems to suspension, we handle a wide range of automotive needs.


Financing Options to Get You Back on the Road

Unexpected car repairs can throw a wrench into your plans. That’s why AAMCO Merrillville offers flexible financing options, making essential repairs more accessible. We’ll work with you to find a financing solution that fits your budget.

Peace of Mind with Nationwide Coverage & Extended Warranty Acceptance

We stand behind our work with an industry-leading nationwide warranty, ensuring peace of mind wherever your travels take you. Additionally, we honor most extended warranties, so you can leverage existing coverage for extra peace of mind.

Convenience You Can Count On

AAMCO Merrillville prioritizes your time. We offer convenient ways to get the expert care your car needs:

  • Free Multi-Point Inspection: Bring your car in for a complimentary inspection to identify any potential issues before they become major problems.
  • Online Appointment Scheduling: Schedule your appointment 24/7 at your convenience directly from our website.
  • Comfortable Waiting Area: Relax and unwind in our clean and comfortable waiting area with complimentary Wi-Fi while your car receives expert attention.


AAMCO Merrillville: Your Trusted Automotive Partner

For expert transmission repair, comprehensive auto maintenance, flexible financing options, and nationwide warranty coverage, choose AAMCO Merrillville. Contact us today and experience the AAMCO difference! Let’s keep you and your car on the road to endless possibilities, one smooth shift at a time.

Our Services

from the standard oil change to a complex transmission repair, we fix it once, we fix it right.

Oil Change

Keep your engine running smoothly with our quick and efficient oil change service.

Brake Repair

Ensure safe stopping power with our expert brake repair and maintenance services.

Diagnostic Services

Identify and address vehicle issues accurately with our comprehensive diagnostic services.

Transmission Repair

Keep your gears shifting smoothly with our expert transmission repair and maintenance services.

Schedule an appointment

fix it once, fix it right at aamco Merrillville, IN

Ask our mechanics

Not sure what's going on with your vehicle. Contact your local AAMCO mechanic today.

at your service

Certified mechanic

Nationwide Warranty

towing available

Nationwide coverage on all transmission services

We honor most extended warranties

computer diagnostic services

coupons & Promotions

free multi-point inspection
Our certified mechanics will
perform a comprehensive
vehicle check for free.

Expires 7/30/24, Available at select locations

Free check engine light
Light on? Bring your vehicle in
for a free check engine light review.

Expires 7/30/24, Available at select locations

$100 Off transmission repair
Enjoy this discount off any rebuilt or
remanufactured transmission

Expires 7/30/24, Available at select locations

Fix Now, Pay Later: AAMCO Synchrony Card

Enjoy flexible financing & exclusive benefits for all your auto repair needs.

available financing
up to 12 months interest free

We are with you for every step of your repair. We are proud to provide top-tier financing options with convenient monthly payment plans.