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Best Auto Repair, Manassas

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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 Complete Auto Center to help you protect your investment. Call us at 703-331-0444 or visit our shop in Manassas 20110.

These are some 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 Complete Auto Center, we can pull the code and diagnose the problem for you. Give us a call at 703-331-0444 or stop by the shop for our expert assistance.

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 Complete Auto Center 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 703-331-0444 or visit Complete Auto Center 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 Complete Auto Center 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 Complete Auto Center in Manassas, VA 20110. Here, you will have the wires and cables changed by a top-rated mechanic.

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 Complete Auto Center in Manassas, VA 20110.

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 Complete Auto Center, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 703-331-0444 or visit Complete Auto Center today.



To learn more about our Engine Maintenance services, call us at 703-331-0444 or request a quote by clicking below:


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reviewiconNo Pressure
Engine Maintenance, near Alexandria, VA
02/25/2021

Kevin, Ray, and the whole team is always great. They explain things before, show you after, offer suggestions, but are clear about options, no pressure, great work. I've been very pleased and highly recommend them.


reviewiconCustomer for Life
Engine Maintenance, near Manassas, VA

Kevin is awesome and honest!! We brought our Nissan Rouge in to him for what has now become a recurring problem. He went out of his way to help us out and provided honest advice on just how much to fix or not fix and if we should get rid of it or run it into the ground. At this time, this will be the last repair for the Nissan, but it wont be the last visit to Complete Auto Center. He has made a customer for life out of us.


reviewicon100% Satisfaction
Engine Maintenance, near Manassas, VA

Great service and highly informed staff. These guys are consistently looking at how they can save money for me, often reducing labor costs, and providing straight forward information. I always leave feeling like I'm taken care of. Good work and fair pricing -- I'm 100 % satisfied!



what our customers say

Top notch service. Will go to great lengths to ensure your vehicle is maintained to factory specifications and standards. Establishes a personal connection to their customers and can be easily reached regarding service. A great example: recently got 4 new tires and had heard a noise, Kevin told me to come by tomorrow and he immediately took the car out, identified it was simply a stuck rock. Moral of the story is he wasted no time to diagnose and identify a problem even that small, and get you back in your car as soon as possible. Your not going to find better service, guaranteed. I don't always leave reviews, but when this level of professional service is given, a great review is well earned. Will always be going to Complete Auto Center for service on my vehicles. Nobody makes it more painless and simple than Kevin.
P
, 02/25/2021

Took my car here after a failed safety inspection. Kevin gave me an estimate(hundreds less than the chain auto shop) then went above and beyond to make sure I was taken care of. Kevin is friendly, knowledgeable, honest and diligent. I've found a mechanic I can trust. I will be taking my cars here from now on.
R
, 02/25/2021

I needed my inspection and was worried by brakes would fail. Kevin was extremely helpful over the phone and when I brought my car in, he said the brakes did need replacing and he could do it that day! Price was below other quotes I had gotten and my car was done in just a few hours. These guys are fast and very friendly! You can't go wrong with Complete Auto Center!
R
, 02/25/2021

I came in yesterday with a malfunctioning air conditioner without an appointment. I was told that they werent sure if they could fit me in but they would do their best. Then, they immediately went out, diagnosed the problem extremely quickly and i was on my within the hour. The staff was courteous and professional, the work was done quickly and everything that was happening was explained to me very clearly and directly. 10/10 would absolutely bring my car back for any and all repairs.
D
, 02/25/2021

I'm always skeptical when I see a place with all 5 star reviews but this place deserves it. Great staff, good prices, and helpful instructions.
D
, 02/25/2021

Kevin was awesome! He provided me a quote for changing my spark plugs and allowed me to bring my own parts. He was very kind throughout the whole process and didnt talk down to me at any point during all of our interactions. What is even better is they are a small business and appreciate every customer they have. I brought my car in around 3 anticipating it not being done until late the next day. Instead, I got a call the next morning saying they completed the job and price ended up right as he had estimated. I will definitely be taking my car here for any future work as well as my partners car.
A
, 02/25/2021

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