Engine Maintenance

Working Hours

Mon 8:30AM - 5:30PM

Tue 8:30AM - 5:30PM
Wed 8:30AM - 5:30PM

Thu 8:30AM - 5:30PM
Fri 8:30AM - 5:30PM

Sat Closed
Sun Closed

HOME > SERVICES OFFERED > 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 Gary's Full Service Auto Repair to help you protect your investment. Call us at 303-364-8344 or visit our shop in Aurora 80012.

These are some of the engine maintenance services we offer.

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 303-364-8344 or visit Gary's Full Service 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 Gary's Full Service 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 Gary's Full Service Auto Repair in Aurora, CO 80012. 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 Gary's Full Service Auto Repair, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 303-364-8344 or visit Gary's Full Service 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 Gary's Full Service Auto Repair in Aurora, CO 80012.

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 Gary's Full Service Auto Repair, we can pull the code and diagnose the problem for you. Give us a call at 303-364-8344 or stop by the shop for our expert assistance.

What Our Customers Are Saying

I have lived in Denver for 4 years and I have been searching for a good, independent, fair, and reliable car repair place. Alot of the auto repair shops capitalize on my ignorance in regards to cars. Gary's DID not do this. They took their time... analyzed the problem and fixed it! I will not take my cars anywhere else as long as I live in Denver. Thank you so much!

-Julie M.

Great customer service. I couldn't ask for a better experience. Car was finished in a timely manner and all details and transactions were explained thoroughly.

-Haley M.

I realized I never actually left my review here. I went through Gary to get my AC unit for my 2009 Prius fixed in Spring 2018 but can't remember the exact date. Calling to make the appointment was a quick and easy process. He was able to see my car a lot sooner than I thought he'd be able to and was able to diagnose what the problem was quickly. I was hoping just for diagnostics to get done, but it turned out he was able to diagnose the problem and fix it all in one go. It was finished the same day I took it in and it made things so easy. I was running a few minutes late to pick up my car and he even stayed late so I could get it picked up and not have to wait until the next day. I would absolutely recommend calling Gary if your car is acting up.

-Alia G.

As good as it gets wow Gary is everything automotive. Real quotes fast service fair pricing . Clean shop.Green business (recycled oil for heating) always treats my car with care. Try them first.

-Mike R.

Great service and very friendly. They were able to diagnose and repair the problem that the dealer was not able to. Very quick once the issue was determined.

-Mikey L.

Very friendly and honest. Fixed the car right in a timely matter.

-Christian V.

Great service and very friendly. They were able to diagnose and repair the problem that the dealer was not able to. Very quick once the issue was determined.

-Michael L.

Wonderful mom and pop repair shop! Down to earth and up front with their customers. They won't rip you off, best car repair place I've ever been to.

-Vick M.

I had a pretty serious emergency with my jeep. Gary gave me all the data that would cover the repairs, and more. He was extremely professional and fair, as well as helpful in explaining what had to be done. His prices are very reasonable, his shop friendly, and they got my jeep done in one day. I would highly recommend him to anyone who has any kind of car repair.

-Lorise

Went in thinking i had major problem. They could of really taken me. I walk out with a fixed car for less than 100.00 and an oil change.

-Jamie

I called to see if they could work on my vintage, British car and although they didn't, the rep. suggested me to a place that did. This was such a relief! I'm so grateful for their knowledge on not only what they worked on, but other mechanics in their area.

-Ezzi

I found Gary's full service by chance off of the better business bureau's website for their rating of A+. Recently having moved across the country from Pittsburgh to Denver with my 150,000+ mile 2003 Trailblazer I found my self in need of a mechanic. After I arrived my car was still running but the ABS light was on and the check engine light was intermittantly flashing. I took the car to two other mechanics that told me the ABS computer was out and would cost $1000 dollars just to replace. I hesitated to do the work. Unexpectedly the car developed another problem and overheated. I had to make a decision fast. I had the car towed to Gary's. Not only was the very fair with his prices, fast with his service and honest he CORRECTLY DIAGNOSED THE PROBLEM AND SAVED ME NEARLY $1000 dollars. I will never go anywhere else and recommend him to everyone I meet. He is everything you look for in a mechanic, no wonder he is still in business after 25 years! Go here I promise you will be happy!

- cstephanie

This place is a jewel that I found in Aurora. It is a family owned business and the owner inspects everything before it leaves the shop. I actually waited 3 minutes while the owner went through my vehicle to make sure it was exactly the way it should be. This is old school customer service. What a breath of fresh air.

-Matt

After moving to the area almost 2 years ago, I was looking for a good independent auto shop. gary's was recommended I have found them to be competent and price competitive, and performing or recommending only work that should be done. This has been welcome after some experiences at a dealer.