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 8:00AM - 4:00PM
  • 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 Poway's Precision Automotive to help you protect your investment. Call us at 858-486-4444 or visit our shop in Poway 92064.

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 Poway's Precision Automotive 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 858-486-4444 or visit Poway's Precision Automotive 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 Poway's Precision Automotive 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 Poway's Precision Automotive in Poway, CA 92064. 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 Poway's Precision Automotive, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 858-486-4444 or visit Poway's Precision Automotive 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 Poway's Precision Automotive in Poway, CA 92064.

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 Poway's Precision Automotive, we can pull the code and diagnose the problem for you. Give us a call at 858-486-4444 or stop by the shop for our expert assistance.


What Our Customers Are Saying

This was my third time coming to this place and they didn't disappoint. They are always fast and professional and they have the best deals. I recommend this place to anyone needing automotive work done. Great Job!!!!!!


-Carl B.

Service for a smog test and wheel alignment was prompt and professionally done. The service coordinator was courteous.


-GENE & EVELYN O

Very pleasant. Josh was very helpful. Thank you!


-BRANDY F

I arrived for my appointment and was immediately served. Within a half hour My car had been smog tested and I was on my way. Pleasant to work with and courteous. Thanks!


-CAROL G

Has consistently done good work at a fair price, including no-cost warranty work when a replacement part failed. I recommend Poway Precision Auto.


-TOM L

I really am glad I brought my car here. They are fun, friendly and Straght forward.


-JOSH T

They fit me right in to the next day schedule, estimated worst case scenario and then managed to finish repairs for much less! Good, knowledgeable, polite staff. I will be bringing them my business again!


-DAVE H

Thanks for the excellence service! I can always count on the two of you to do the absolute best job possible. Your mechanics have been excellent and their expertise is exceptional


-STEVEN P

I took my truck in for it's DMV required smog certification. Had a 2:00PM appointment, but arrived early. Not a problem. Precision took me right away, completed my service in about 15 minutes & I was done. Very professional, knowledgeable & friendly staff.


-MIKE G

I went in for a smog check, they were great fast and efficient and the coupon said 41.20 out the door and it was. There were no hidden costs. I will use them for all my other auto needs as well.


-ANNETTE S

I would like to say that precision came recommended as the place to go for an alignment. I called and made an appointment for today. I got there 30 min. early and was able to get right in. Mike was the service tech and Jay assisted me at the desk. It only took 45 minutes and that included a tire rotation. The car is now perfect again, There are a couple of minor repairs they would recommend but there was no pressure from them. I am going to go back and have some other work done very soon. Just wanted to give Jay and Mike a huge THANK YOU for being professional and respectful of my time and money.


-Robert Hehman

I came here when my brakes were making noise. they inspected the brake system and the rest of the entire car for free and told me exactly what needed to be done. they even brought me into the shop to show me the worn parts on my car. i opted to take my car back so i could shop around before i committed to buying anything from them. they ended up having the cheapest estimate and got the job done while i waited in the lobby. great service, nice guys, and quality work. will definitely be coming back here.


-John M. - Encinitas, CA

If you want exceptional service by a caring team of people that are honest and up front - then this is the place for you. I plan on being a long term customer - Dirk & Jimmy made me feel like family and were able to help me right away. A pleasure to work with any day of the week. Kenny who worked on my car took time to answer my questions thoroughly - nothing bad to say about this team. Will send as many referrals as I can. Thanks again for the great service.


-Karen K. - San Diego, CA

Love this shop! Trustworthy and honest guys :-). Have been going here for a few years now and wouldn't trust my car with anyone else!! Thanks for your hard work guys! Funny reading some of these reviews ... Really goes to show you can't please everyone!


-Danielle M. - Escondido, CA

I took my car here for a smog check. I called for an appointment and they were ready for me at the appointed time. I ambled over from the waiting area to the inspection area and the mechanics were not irked by my presence. They chatted amiably with me while going about their tasks. The mechanics were very thorough and did not seem to be handling the car roughly. The inspection was completed in a reasonable time. The manager and mechanics are courteous and friendly. The only reason it's not a 5-star is because I had printed out a coupon from their website, but was still charged a little over the price on the coupon. Still, I'd definitely go back for the quality of service and customer care.


-Sreejith G. - San Diego, CA

I was referred here for and alignment and scheduled an appointment. The place was easy to find with a large sign off the main road. When I arrived they gave me an estimate and told me the work would take a couple of hours. One of the guys mentioned a shopping center near by. It has a coffee shop, some eateries - even a movie theater, and took about a 10 min walk to get to. My car was done when they said it would be, and the cost was as estimated. The staff was great, - friendly and professional. A few weeks later I returned to have some recommended repairs done and had the same great experience.


-Lynn M. - San Diego, CA

Thanks to the skillful way problems were diagnosed and repairs made, our 1998 Chevy pickup truck performed well on our return trip to FL.


-Bill H.
  • ASE Master Technician
  • ALL-DATA
  • Car Care Aware
  • Call Us For Service: 858-486-4444