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Best Auto Repair, Winter Haven, Haines City

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TWO LOCATIONS TO SERVE YOU

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 739 Verified Review(s)

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 Johnny's Automotive to ensure your vehicle is in top driving condition.

Our electronic services include:

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 Johnny's Automotive, we can pull the code and diagnose the problem for you. Give us a call at 863-422-2995 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 Johnny's Automotive in Haines City, FL 33844 today.

Computer Reflashing
Johnny's Automotive has state-of-the-art equipment to provide computer reflashing to our customers in the Haines City area. The primary reason to reflash a computer (which basically means updating or reinstalling its software) is that an update has been issued by the manufacturer. It's a very simple procedure, and there may be minor updates that the car hasn't had. The manufacturer may have tweaked the transmission-shifting algorithm or some other parameters that are not crucial but may bring slight improvements to drivability, mileage or emissions. Since auto manufacturers are coming out with automobile updates every day, there may be a reprogram available for your vehicle. Stop by Johnny's Automotive or call us at 863-422-2995 to schedule an appointment!

Diagnostics
Mechanics at Johnny's Automotive are able to diagnose all the electronic parts in your car. For expert diagnostics services on your car's electronic devices, visit Johnny's Automotive 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 Johnny's Automotive in Haines City, FL 33844 today. At Johnny's Automotive, 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 Johnny's Automotive today.



To learn more about our Electronic services, call us at 863-422-2995 or request a quote by clicking below:


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Discover More About Electronics Repair Services At Johnny's Automotive in Haines City

Auto Electrical Repair & Maintenance
Electric And Hybrid Vehicle Repair


what our customers say

Excellent service! Will be returning if we ever need something done again.
T
, 05/21/2022

Very efficient operation - I received an email reconfirming my appointment with service request. Their staff is very organized and upon checking they give you details of service being done with price so there are no surprises - pricing is fair. The mechanic recommended other services with price quote but there was no high pressure sales pitch. Very nice staff and they have a very nice waiting area with TV, magazines, coffee station and restroom.
B
, 05/20/2022

Good service good price ;) very clean and comfortable, the staff is very helpful and polite. Johnny's Automotive LLC is a star, love this place.
A
, 05/19/2022

Pleasure. :)
C
, 05/18/2022

The place was very clean, staff was very friendly, professional, efficient and thorough! They took the time to show and explain whatever needed to be addressed and were very helpful with recommendations as well. I would recommend Johnny's to friends and family!
B
, 05/18/2022

Johnny's Automotive is the best place to have work done on your Automotive. I highly recommend for all your auto needs. Their employee's are very knowledgeable and polite. Their waiting area is very clean they have a large TV, cellphone charging area, coffee, drinks and snacks. I will never have anyone else work on my car. They are so popular you do have to make an appointment. If your car needs to be there for a long time. They will offer you a ride and pick you up if needed. Jonny's Automotive is a family business and when you visit you feel like you're part of that family. One more thing, they do call you just to see if you are happy with the work that was done on the car. Like I said family. Update 5-17-22 Thank you Johnny's for all the work you have done to my car, I will be back. The funny thing is that I trust Johnny's Automotive 100% with my car. I do not trust the dealership that I bought the car from. That is saying something about how good and reliable Johnny's Automotive is.
T
, 05/17/2022

  • AAA (American Automobile Association)
  • ASE (Automotive Service Excellence)
  • TECH-NET
  • ASE Master Technician
  • BBB (Better Business Bureau)
  • Ask Patty Certified
  • NextDoor
  • Car Care Aware
TAP TO CALL NOW 863-422-2995 X