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 John's Motor & Transmission to ensure your vehicle is in top driving condition.

Our electronic services include:

Diagnostics
Mechanics at John's Motor & Transmission are able to diagnose all the electronic parts in your car. For expert diagnostics services on your car's electronic devices, visit John's Motor & Transmission today.

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 John's Motor & Transmission, we can pull the code and diagnose the problem for you. Give us a call at 716-695-1567 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 John's Motor & Transmission in North Tonawanda, NY 14120 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 John's Motor & Transmission in North Tonawanda, NY 14120 today. At John's Motor & Transmission, 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 John's Motor & Transmission today.

  • Computer Diagnostics - If you have a warning light that is on it is your cars way of telling you there is a problem. The Check Engine Light , Air Bag Light , ABS / Brake Light , Traction System Light , and Service Vehicle Soon Lights are all ways that you vehicle can talk to you. When these lights are on the computer system has detected a problem with the system and it needs service by a qualified technician.

    Our facility has the latest diagnostic computers to allow us to access the onboard computer in you vehicle. We can check stored trouble data (what circuit had an issue) check live data information (the sensor information your commuter uses to keep the vehicle running). We can even record the data , down load it and analyze it at our workstations. The technician will run these base test and from this information will continue with the factory specified diagnostic testing to locate the cause of the fault so it can be corrected and the that pesky light will turn off. Our computer data base that is updated weekly by all major manufactures so we have the proper test specifications to eliminate improper testing and even the ability to reprogram some computer systems with improved software to help your car run better.

    So if one of your warning lights are on don't worry - we have the ability to take care of the issue before it becomes a bigger problem or prevents you from passing you New York State Inspection. Just give us a call or e mail us to set up a time for us to begin the process that will keep you on the road and your vehicle running at its best.