Engine Repair Services

Basic Engine Health: Vital to Your Vehicle's Performance

Your engine stands as one of the most crucial components of your vehicle. Without it operating efficiently, your ability to travel anywhere becomes impossible. An inefficient engine can lead to serious problems. At Reliance Autocare in Nashua, we offer the expertise and parts necessary to maintain your engine's performance and ensure its continued reliability. Continue reading to learn more about the different aspects of your engine that require maintenance and attention.

Affordable Engine Repair You Can Trust
Today's engines are highly complex and contain just as many computer parts as mechanical parts. Trust your engine repairs to a team that is not only honest and reliable but also highly trained in the latest diagnostic and repair techniques.

Get An Engine Repair Estimate
Sometimes your truck or car engine needs to be repaired. Seals, pistons, and rods wear out and may need to be replaced during your automobile's lifetime. At Reliance Autocare we provide you with an honest cost estimate, affordable options to keep the cost of engine repair low, and the highest standard of service.

Get The Best
To learn more about our engine repair and maintenance services, please contact us by phone at 603-889-2894 or stop by today at 32 Amherst Street, Nashua, NH, 03064

Additional Services We Offer

Oil Changes

One of the simplest ways to assess your engine's condition is by examining the oil during an oil change. Engine oil circulates throughout your engine, providing insights into its overall health. Ideally, we want your oil to emerge darker than when it was added, with consistent viscosity and no solid particles.

The presence of solid particles is a significant concern, as it indicates internal engine components, such as seals or other parts, may be deteriorating. Engines are finely balanced mechanisms with minimal clearance for moving parts, making any solid particles within the engine a potential source of rapid and extensive damage. At Reliance Autocare, we conduct expert oil analysis to ensure your engine's internals are functioning optimally.

Engine Coolant Check

Another essential factor in preventing potential engine distress is engine coolant fluid, which helps maintain the correct operating temperature. Like any machine, your engine has specific temperature limits at which it operates optimally. Exceeding these limits can lead to various issues, including radiator failure.

Overheating can cause the engine's cooling water to heat up and pressurize the radiator beyond safe levels. This results in a scalding water spray. These hazardous situations can be avoided by using the proper engine coolants.

Filters

For your engine to function efficiently, your car needs the ingredients for combustion to be delivered in the purest form possible. A number of filters within your engine help maintain cleanliness. Our comprehensive engine maintenance includes monitoring your air, oil, and fuel filters, replacing them as needed to ensure your vehicle operates at peak efficiency.

Ignition Wires & Cables

Ignition cables, also known as spark plug wires, play a crucial role in your car's ignition system by transmitting the spark from the ignition coil to the spark plugs. Weak or deteriorated ignition wires and cables can disrupt the spark's flow to the engine cylinders, resulting in engine misfires and potential starting issues.

Common symptoms of faulty ignition cables and wires include poor gas mileage, engine misfires, illuminated engine warning lights, and engine vibration. If your vehicle requires new ignition cables and wires, contact or visit Reliance Autocare in Nashua, NH. Our experienced mechanics can replace your wires and cables promptly.

Spark Plugs

Spark plugs play a crucial role by delivering an electric current to the combustion chamber from the ignition system. Aged or neglected spark plugs can result in ignition problems. Our automotive experts can inspect and replace your spark plugs as needed.

Whether you require basic oil service or more extensive engine repairs, contact Reliance Autocare at 603-889-2894 to explore how we can help you quickly get your engine back to functioning and maximum capacity.

Authorized Jasper Dealer

Revive Your Vehicle with JASPER. Whether it's that strange oil slick in your driveway or the weird noises coming from under your hood, these issues don't have to signal an impending car payment. Instead, rely on the trusted professionals at Reliance Autocare to install a completely remanufactured JASPER gas or diesel engine, transmission, or differential, swiftly getting you back on the road.

Cylinder Head Repair

The cylinder head resides at the closed end of a cylinder within your car's engine block. It sits atop the cylinder block, sealing the upper part of the cylinder and forming the combustion chamber. Responsible for managing airflow in and out of the engine, the cylinder head's primary role is to ensure proper cylinder sealing. Inadequate compression can result in challenging driving conditions. If you require cylinder head inspection and repair, connect with our specialists in cylinder head repair and reconditioning.

Engine Replacement

Engines convert energy into essential mechanical motion, propelling your vehicle forward. Despite their general reliability, car engines can succumb to damage and breakdowns. In such instances, don't fret; take prompt action. Deliver your vehicle to a trusted mechanic for a reliable engine replacement.

Engine Repair FAQs

Is It Okay to Drive With the Engine Light On?

The short answer, "No." The longer explanation is the light may indicate a serious engine failure and continuing to use your car as if nothing is wrong could result in a very expensive engine repair bill. The check engine light means you should stop driving and have your car looked at as soon as possible by a professional at Reliance Autocare in Nashua.

What Could Cause a Check Engine Light to Come On?

Come by Reliance Autocare and we can diagnose the reasons for a check engine light turning on. It can range from something serious like a faulty catalytic converter or potential engine failure to something simple like a loose gas cap or the need for a simple 50K or 100K mile manufacturer maintenance check.

How Long Should an Engine Repair Take?

The time it takes to rebuild an engine varies greatly, ranging from a few days for simple jobs to several weeks for intricate work. Regardless of the timeframe, a thorough understanding of the engine's components and strict adherence to the manufacturer's guidelines are essential for a successful and long-lasting rebuild.

What Is the Most Common Problem With My Check Engine Light?

A loose gas cap is the most common cause of a check engine light coming on. But the best method to determine why the check engine light is on is to have a professional at Reliance Autocare read the diagnostic code in the car's internal OBD computer.

What Does an Intermittent Flashing Check Engine Light Mean?

Flashing check engine lights warn of severe situations requiring immediate attention. Get your vehicle to an auto repair shop as quickly as possible or get it safely parked and call a tow truck to take it to your preferred auto repair shop.

What Does Engine Repair Include?

Addressing minor issues like head gasket leaks, worn belts, or oil pan seals can prevent extensive damage and costly engine replacements down the line. Timely repairs are key to minimizing the severity of engine problems.

How Do You Know When a Spark Plug Needs to Be Replaced?

The most common sign a spark plug needs replacing is the feeling that the car's engine is hesitating when accelerating, but other signs may include misfiring at start up, rough idling, sluggish acceleration, declining fuel economy and engine knocking.

When Can an Engine Not Be Repaired?

Vehicles experiencing persistent overheating, particularly those with known engine issues, might be facing serious trouble. This could indicate anything from minor leaks to a cracked engine block. Unfortunately, cracks in the block are a critical failure point and necessitate complete engine replacement due to the unrepairable nature of such damage.

Discover More About Engine Repair Services At Reliance Autocare in Nashua

Transmission Repair Services
Engine Heating & Cooling Services
Car & Truck Care Services