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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Auto Electronics Repair

Don't neglect your vehicle's electronic systems - trust our experts to repair your vehicle properly the first time around! A poor driving experience can often be related to a malfunctioning computer or driving controls. Come to Royal Auto Repair to ensure your vehicle is in top driving condition.

Our electronic services include:

Diagnostics
Mechanics at Royal Auto Repair are able to diagnose all the electronic parts in your car. For expert diagnostics services on your car's electronic devices, visit Royal Auto Repair today.

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.

Computer
Today, car manufacturers include at least one computer in motor vehicles. This computer's main function is to monitor and adjust engine and transmission operations. The computer receives input information from different sensors. The computer controls spark plugs, idle speed, and fuel injectors so as to get you the best possible car performance. Failure of the car computer will greatly affect the things it controls. To get the most out of your car's computer, have it evaluated regularly for updates and proper operation. If it is already failing, have it repaired or replaced. To have your car's computer handled by experts, visit Royal Auto Repair in Lancaster, MA 01523 today.

Drivability
Drivability is the degree of smoothness and steadiness of your car's acceleration. Most modern cars are fitted with on-board computers that continuously check the readings from various sensors. In case of drivability problems, you will receive a warning message on your car's dashboard. To have your car diagnosed for drivability issues, visit Royal Auto Repair in Lancaster, MA 01523 today. At Royal Auto Repair, we have the necessary tools, training, and technology to diagnose and address your car's drivability issues.

Engine Controls
Basically, an engine control system is an on-board computer in your car. Like all computers, the engine controls are composed of hardware and software. Automotive engine control systems are responsible for regulating exhaust emissions, and providing increased fuel economy. To get the best out of your car's incredibly powerful technology, make sure engine controls are working properly. To check if your car's engine controls are working properly, call Royal Auto Repair today.


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