Working Hours
  • Mon 8:00AM - 5:00PM
    Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
    Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
    Sat Closed
  • Sun Closed
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ENGINE MAINTENANCE

Engine maintenance is vital to keep your car or truck operating at peak performance. It also impacts the longevity of your vehicle's engine. Trust the experts at Royal Auto Repair to help you protect your investment. Call us at 978-365-3622 or visit our shop in Lancaster 01523.

These are some of the engine maintenance services we offer.

Diesel
Although diesel engines don't require tune-ups and tend to last longer than gasoline engines, they do require regular maintenance. Typical maintenance tasks include:

  • Changing the oil & filter
  • Changing the air filter
  • Changing the fuel filter
  • Bleeding the fuel system
  • Draining the water separators
  • Refilling the urea injection system

You can count on the experts at Royal Auto Repair to help your diesel engine last a long time.

Fuel Injection
Fuel injection is a system for admitting fuel into an engine. Since 1990, fuel injectors have completely replaced carburetors as the primary means of getting gasoline into the engine. A fuel injector atomizes the fuel by forcibly pumping it through a small nozzle (under high pressure). Failure of the fuel injection system means poor performance and ultimately destroys the engine. Make sure your vehicle's fuel injection system is maintained properly. For all your fuel injection maintenance and replacement needs, call 978-365-3622 or visit Royal Auto Repair today.

Ignition
An ignition system is a system for igniting (using an electric spark) a mixture of fuel and air in a gasoline engine. A properly working ignition system means a properly starting engine and high performance from your car. For all your ignition system maintenance and replacement needs, call or visit Royal Auto Repair today.

Ignition Wires & Cables
Ignition cables also known as spark plug wires are an important part of your car's ignition system. They transfer the spark from the ignition coil to spark plugs that ignite the mixture of fuel and air. The mixture starts the engine. Over time, ignition wires and cables get weak and break down. This makes it impossible for the spark to reach the engine cylinders. This results in the engine misfiring. The car will eventually fail to start. If it does start, it will run poorly. Common symptoms of faulty ignition cables and wires are: poor gas mileage, engine misfires, engine light is on, and engine may vibrate. If your car needs new ignition cables and wires, call or visit Royal Auto Repair in Lancaster, MA 01523. Here, you will have the wires and cables changed by a top-rated mechanic.

Spark Plugs
A spark plug delivers electric current to the combustion chamber from the ignition system. Spark plugs that haven't been changed for a long time can cause ignition problems. At Royal Auto Repair, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 978-365-3622 or visit Royal Auto Repair today.

Oil, Lube, and Filter
To keep running smoothly, your car highly relies on oil, lube, and oil filters. Oil helps in lubricating, cooling, and cleaning the internal engine components. With time, motor oil becomes contaminated. Your car needs an oil, lube, and filter change every three months (or 3,000 miles). When it is time for a lube, oil, or filter change, take your vehicle to Royal Auto Repair in Lancaster, MA 01523.

Check Engine Light
No one likes to see their car's "Check Engine" light come on. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. At Royal Auto Repair, we can pull the code and diagnose the problem for you. Give us a call at 978-365-3622 or stop by the shop for our expert assistance.


What Our Customers Are Saying

My father took all our vehicles here since I was a kid and I?ve continued the tradition to this day. John, Larry and now Bjarne are and always have been those local trustworthy mechanics you want to do business with. They fix in a timely manner, have been honest when it?s not worth fixing, and are always sure to do the job right. From fixing my car to providing tips and advice when I wanted to do it myself, these guys are the best. Always bring you car here!


-Sabrina S.

My Wife and I have been going to Royal Auto Repair for at least several years now. John has always been professional and is very knowledgeable about cars & trucks. We have always been treated well there and his honest no nonsense approach is refreshing. We look forward to bringing our vehicles in there regularly.


-Dave C.

John just replaced the engine on our 2004 Camry. He has taken care of our car for the last seven years and we could not be happier. We look forward to another 250,000 miles on our car!


-Lisa E.

Great guys, great service, honest work. The kind of people you want to work with, you won't find a shop with guys as great as these any more


-Josh G.

Awesome repair shop!!!


-Danny B.

This is a great place to bring your your car John is honest and reliable


-Clayton R.

My family has been bringing their cars here for years. John is very honest and fair, and if something goes wrong, he'll do what he can to make it right. That is extremely rare as far as mechanics go. Those reasons are why I'll continue to bring my car here.


-TJ L.
  • ACDelco
  • ASE (Automotive Service Excellence)
  • IDENTIFIX
  • ASE Master Technician
  • AutoPlus
  • Monroe
  • Call Us For Service: 978-365-3622