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Our Hours:

Mon-Fri: 8 AM to 5 PM
Sat-Sun: Closed

For an appointment to service your vehicle, click below:

Engine Repair

For the big jobs, take your vehicle to A-1 Auto Center LLC! Our expert services are ideal whether you have a late model import or newer domestic vehicle. Since we guarantee the work we perform, you can rest assured you are receiving the highest quality engine overhaul and replacement services in the Niantic, CT area.

Our heavy duty services include:

Engine Maintenance

Any car part manufacturer will tell you that preventive maintenance is critical to the part's lifespan. Like other auto parts, car engines aren't built to last forever. However, you can increase the engine's lifespan by performing regular preventive maintenance. The easiest way to maintain peak performance and fuel economy is to provide regular engine maintenance for your vehicle. To have your engine maintained by experts, visit A-1 Auto Center LLC.

Engine Replacement

The engine converts energy into useful mechanical motion. This amazing machine is what keeps your vehicle moving. Although generally reliable, a car engine is susceptible to damage and breakdown. When this happens, do not sit and stress over it. Take action. Take the vehicle to a mechanic for an engine replacement. Bring it to A-1 Auto Center LLC. Visit us at 208 Flanders Road for quality engine replacement services.

Timing Belt

A timing belt is a part of your car's internal combustion engine. The belt synchronizes the camshaft and the crankshaft rotation so that the engine valves open and close at the correct timings. Also, the belt prevents the piston from striking the valves in an interference engine. Most cars we drive now have timing belts instead of timing chains and gears. Although different manufacturers have their recommended mileage, you need to have your car's timing belt replaced when recommended. To have it replaced by experts, contact A-1 Auto Center LLC today.

Cylinder Block

A cylinder block is the powerhouse for the motor vehicle. The solid cast car part houses the cylinders and their components (gaskets, valves, and seals) inside a lubricated and cooled crankcase. Since it is one of the most important parts of your car, the block is designed to be extremely strong and sturdy. Although strong and sturdy, the block is susceptible to failure resulting in a vehicle that won't start. Cracked blocks, porous blocks, core plug, or freeze plug failure are some of the problems facing cylinder blocks. Call (860) 691-3090 to talk to the mechanics of A-1 Auto Center LLC about your cylinder block problems.

Cylinder Head

A cylinder head is the closed end of a cylinder (located in a car's engine block). It sits above the cylinder block, closing the top of the cylinder and forming the combustion chamber. The cylinder head coordinates airflow in and out of the engine. Since the cylinder head's chief function is to seal the cylinders properly, insufficient compression results in the car being difficult to drive. To have your cylinder head checked and repaired, talk to A-1 Auto Center LLC's cylinder head repair and reconditioning specialists today.

Authorized Jasper Dealer

Give Your Vehicle a New Lease on Life with JASPER. That big oil slick in your driveway or those strange noises from under your hood don't have to mean you'll be saddled with a new car payment soon. Instead, your trusted installer at A-1 Auto Center LLC can drop in a completely remanufactured JASPER gas or diesel engine, transmission or differential and get you back on the road again quickly! Call A-1 Auto Center LLC at (860) 691-3090 to schedule an appointment. Proudly remanufactured in the U.S.A.