Engine Repair in Indianapolis, IN

Precision Engine Repair Services

Is your engine running rough or making unusual noises? Bring it to Grewal’s Automotive for an accurate diagnosis and, if needed, precise and reliable engine repairs.

Skilled & Certified Technicians! To Schedule a Service, Call

317-886-7501

For your peace of mind, our engine services are backed by a 3-year or 100,000-mile warranty on qualifying new engines.

New Castle’s Engine Experts Offering:

Engine repair
Engine replacement
Timing belt and component replacement
Gasket replacement
Computer diagnostics
Engine maintenance and more

Engine Repair & Performance Services

At Grewal’s Automotive, our engine repair and performance services are focused on keeping your vehicle running smoothly and reliably. We diagnose and repair check engine light concerns, fix engine misfires, address overheating issues, and service timing belts and chains to help prevent major damage. Our technicians also handle gasket repairs, complete engine rebuilds, and detailed fuel system cleaning to restore power, improve fuel efficiency, and extend engine life.

Frequently Asked Questions

What are the signs that my engine needs repair?

Common signs include rough idling, misfires, strange noises, overheating, loss of power, smoke, fluid leaks, or a check engine light. We can diagnose the issue and recommend the right repair.

Do you diagnose engine misfires?

Yes, we diagnose and repair engine misfires. A misfire can be caused by ignition, fuel, sensor, compression, or timing-related issues, so a proper inspection is important.

Can you repair overheating problems?

Yes, we inspect and repair overheating issues. The cause may involve the cooling system, thermostat, water pump, radiator, hoses, head gasket, or other engine-related components.

Do you offer engine replacement?

Yes, we provide engine replacement when repair is not the best option. We can inspect your vehicle and help you understand whether repair, rebuild, or replacement makes the most sense.

Are new engines covered by a warranty?

Qualifying new engines come with a 3-year or 100,000-mile warranty for peace of mind. We can explain warranty details based on the specific engine and repair needed.

Do you replace timing belts and timing components?

Yes, we service timing belts and related components. Replacing worn timing parts on schedule can help prevent serious engine damage.

Can a check engine light mean engine repair is needed?

Yes, but it does not always mean the engine itself has failed. We use diagnostics to identify whether the issue is related to sensors, ignition, fuel delivery, emissions, timing, or another system.

Do you repair engine gaskets?

Yes, we provide gasket replacement as part of our engine repair services. A leaking gasket can cause oil leaks, coolant loss, overheating, or performance problems if ignored.

Can fuel system cleaning help my engine run better?

In some cases, fuel system cleaning can help restore smoother performance and improve efficiency. We can inspect your vehicle and determine whether it would benefit from this service.

Should I drive my car if the engine is making loud noises?

We do not recommend continuing to drive if the engine is knocking, grinding, overheating, or losing power. Bring it to us as soon as possible so we can inspect the problem before more damage occurs.

An Authorized Jasper Engine Installer

Looking for a high-quality remanufactured engine for your vehicle? Get expert installation at competitive prices.

At Grewal’s Automotive, our authorized Jasper Engine installation ensures you receive a top-quality product, installed correctly the first time for reliable performance.