• 3 Commerce Rd
    Newtown, CT 06470

Best Auto Repair, Newtown

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  • Mon 7:00AM - 6:00PM
    Tue 7:00AM - 6:00PM
  • Wed 7:00AM - 6:00PM
    Thu 7:00AM - 6:00PM
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    Emissions: Monday-Saturday
    Repairs: Monday-Friday

NEWTOWN CAR CARE CENTER > Top Level Auto Repair & Maintenance Services > ENGINE MAINTENANCE

203-426-7145 | 3 Commerce Rd Newtown, CT 06470

Engine Maintenance in Newtown, CT

Professional 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 Newtown Car Care Center to help you protect your investment. Call us at 203-426-7145 or visit our shop in Newtown for expert engine maintenance.

Engine Maintenance Services

Below is a comprehensive list of the engine maintenance services we offer

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 Newtown Car Care Center, we can pull the code and diagnose the problem for you. Give us a call at 203-426-7145 or stop by the shop for our expert assistance.

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.

Ignition
Your vehicle's ignition system is responsible for starting the engine by delivering an electrical spark that ignites the air-fuel mixture in the combustion chamber. Issues can involve a worn ignition switch, a faulty ignition coil or broken or corroded wiring. These problems can lead to symptoms like the engine failing to start, intermittent stalling, dashboard warning lights, or even complete power loss while driving.

Ignition Wires & Cables
These vital parts 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. Common symptoms of faulty ignition cables and wires are: poor gas mileage, engine misfires, engine light is on, and engine vibration.

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) in order to function optimally.

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 Newtown Car Care Center, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 203-426-7145 or visit Newtown Car Care Center today.


Spark Plug Related FAQs


How do you know when a spark plug needs to be replaced?

The most common sign that a spark plug needs replacing is an engine that hesitates during acceleration. Other warning signs may include engine misfires during startup, rough idling, sluggish acceleration, declining fuel economy, and engine knocking.

What else should I replace when replacing spark plugs?

If you're considering having your vehicle's spark plugs replaced, there's a good chance the spark plug wires should be replaced as well. Ignition wires become brittle over time, and worn wires can lead to engine misfires, poor performance, and reduced fuel economy.



Check Engine Light FAQs


What could cause a check engine light to come on?

Come by Newtown Car Care Center 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 routine 50,000- or 100,000-mile manufacturer maintenance service.

Is it okay to drive with the engine light on?

The short answer is no. The longer explanation is that the light may indicate a serious engine problem, and continuing to drive as if nothing is wrong could result in much more expensive repairs. A check engine light means you should have your vehicle inspected as soon as possible by a professional at Newtown Car Care Center in Newtown.

What is the most common problem with my check engine light?

A loose gas cap is one of the most common reasons a check engine light comes on. However, the best way to determine the exact cause is to have a technician at Newtown Car Care Center read the diagnostic code stored in your vehicle's onboard OBD computer.

What does a solid check engine light mean?

A steady check engine light generally indicates a non-emergency issue that still needs attention. Come by Newtown Car Care Center and we'll help diagnose and resolve the problem before it becomes more serious.

What does an intermittent flashing check engine light mean?

A flashing check engine light is a warning of a potentially severe problem that requires immediate attention. Get your vehicle to an auto repair shop as quickly as possible, or safely park it and arrange for a tow to your preferred repair facility to avoid further engine damage.



To learn more about our Engine Maintenance services, call us at 203-426-7145 or request a quote by clicking below:


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What Our Customers Are Saying

Can’t say enough good things about Newtown Car Care Center and particularly Johnny the owner. We were traveling from NJ to visit friends in West Hartford and got a low tire pressure alert. Fortunately, we were right near Exit 10 on Rt 84 and saw that Newtown Car Care was near the exit. Johnny said they were fully booked, but would take a look at our tire as soon as he could. 1/2 hour later, he checked and determined our puncture could not be repaired there, but he offered to put on our donut spare and recommended Town Fair Tire to get a replacement. Within an hour, we were on our way and made it to our friends house where we were able.to get our tire replaced the next day. So what could have been a real disaster turned out ok. Johnny was really great and my wife and I are very grateful. Competent and professional service done by good people, would highly recommend.

, 10/12/2026

Johnny performed superior service for free by attaching my new license plates to new car. I made the appointment last minute today and they he serviced vehicle promptly. Also, pointed out to me that some screws were missing and to be careful driving on the highway. I highly recommend Johnny to service your car.

, 08/11/2026

These guys are simply the best, hands down !!!... It's difficult to remember how many times they made special/unique/urgent accommodations for us over the last ten years... I would never take my vehicles anywhere else

, 06/15/2026

First of all I'd recommend everyone get their cars fixed and worked on at Newtown Car Care! The front desk girl Stacy was amazing and got me an appointment last minute before Thanksgiving to avoid my car being damaged anymore! The work they did was terrific and very fast. The people are very friendly and knowledgeable and are willing to answer any questions and actually care about helping you and the price of the work they did was substantially cheaper than every other place I called. I paid exactly what they estimated the job to cost not a penny more. So thank you everyone at Newtown Car Care for making this such a great experience and proving there are still some real great places to get your car work done!!!!

, 11/21/2023

Newtown Car Care Center knows how to put the emphasis on "care"! My daughter was traveling from MA to PA on I-84 near Danbury, and was suddenly stricken with a flat on one of her rear tires. Luckily for her, when the tire pressure warning light lit up on her dashboard, she pulled off at the nearest exit, which also happened to be the exit for Newtown Car Care Center. In the middle of a busy Friday afternoon of scheduled appointments, Kelly and Carl at Newtown Car Care Center came to the rescue! Within an hour, Carl was able to find the road debris puncture, patch up the tire, and get her safely back on her way! If you live in the Danbury/Newtown area, rest assured that Newtown Car Care Center knows how to care for both cars and customers!

, 10/20/2023

Can't say enough good things about this place! We were traveling thru from DC to Maine and experienced car trouble. A quick phone call to see if they could look at the car revealed that they were already very busy but offered a diagnostic. Every single person we encountered from Kelly to Gary was friendly and helpful. They took time when they didn't have to and went out of their way to find us a place that could help. We are so grateful and wish this amazing business continued success!

, 07/26/2023

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