Transmission Repair in Indianapolis, IN

Superior Transmission Repair

The transmission is a complex system. If yours is acting up, bring it to Grewal’s Automotive for precise, detail-focused service that delivers reliable, long-lasting results.

Free Estimates When We Do the Work! To Schedule a Service, Call

Grewal’s Automotive is an authorized Jasper Transmission Installer.

317-886-7501

Our new transmissions come with a 3-year or 100,000-mile warranty for your peace of mind.

Your Complete Choice for Transmissions:

Transmission Repair & Service

At Grewal’s Automotive, our transmission repair and service solutions keep your vehicle shifting smoothly and running reliably. We provide transmission fluid services, diagnose and fix shift issues, and perform advanced transmission diagnostics to catch problems early. Our expertise also includes clutch repairs, transfer case service, and complete transmission replacements when needed, helping extend the life of your drivetrain and prevent costly breakdowns.

Frequently Asked Questions

What are signs of transmission problems?

Common signs include slipping gears, rough shifting, delayed engagement, fluid leaks, burning smells, unusual noises, or warning lights. We can inspect the transmission and diagnose the issue.

Do you repair or replace transmissions?

Yes, we provide transmission rebuilds, replacements, leak repairs, gasket replacement, fluid and filter changes, and electronic diagnosis. We can help determine whether repair or replacement is the better option.

Do you offer transmission fluid changes?

Yes, transmission fluid and filter changes are part of our transmission services. Fresh fluid helps support smoother shifting and can help extend transmission life.

What does transmission slipping feel like?

Transmission slipping may feel like the engine revs but the vehicle does not accelerate properly. It can also feel like the vehicle changes gears unexpectedly or struggles to stay in gear.

Should I drive if my transmission is slipping?

We do not recommend driving for long if your transmission is slipping. Continuing to drive can make the problem worse and may lead to more expensive repairs.

Can you diagnose electronic transmission issues?

Yes, we provide electronic diagnosis for transmission concerns. Modern transmissions rely on sensors, modules, and controls, so accurate diagnostics are important.

Are new transmissions covered by a warranty?

New transmissions come with a 3-year or 100,000-mile warranty for peace of mind. We can explain the warranty details based on the repair or replacement recommended.

Are you an authorized Jasper Transmission Installer?

Yes, Grewal’s Automotive is an authorized Jasper Transmission Installer. This allows us to provide high-quality replacement options when a new or remanufactured transmission is needed.

Do you repair clutch problems?

Yes, we handle clutch repairs as part of our transmission repair and service solutions. If your clutch is slipping, sticking, or making noise, we can inspect it.

Can transmission repair prevent a full replacement?

In some cases, yes. Early diagnosis and service can sometimes fix shift issues, leaks, or fluid problems before the transmission becomes severely damaged.

Fixing It Right the First Time

Hearing that your transmission needs repair or replacement can be stressful—and it’s often one of the most costly repairs for your vehicle.

At Grewal’s Automotive, we help minimize that stress by ensuring every transmission repair is done correctly the first time. With decades of experience, your transmission is in expert hands.