How to Understand Automatic Transmission Faults?

Nowadays, transportation has become a serious problem, especially in big cities. New vehicles are added to this existing traffic every day. The number of cars registered in Canada reached 20 million and 252 thousand 146 as of the end of March 2017. However, people started to prefer buying automatic transmission vehicles considering the stop-and-go problems when purchasing a car. According to 2016 data, 433 thousand 517 automatic transmission vehicles were sold in Canada. Automatic transmission vehicles, which are especially preferred in terms of driving comfort, also scare many consumers due to possible transmission problems. So, how are automatic transmission failures detected? In new-generation vehicles, the automatic transmission system is controlled electronically. When any failure occurs in the automatic transmission box, the early warning lights related to the gear on the vehicle’s dashboard turn on. However, when a diagnostic test device is connected to the vehicle’s automatic transmission electronic control unit, it is easily understood whether there is a failure in the automatic transmission electronic systems. If the failure is a problem that cannot be detected by diagnostic testing, the mechanical system is examined. There are four known and frequently used tests for mechanical controls. Many websites provide jump starter services at different prices but our website provides this service at an affordable price .

Road test:

It is the simplest and usually the first test model. The vehicle is tested under physical road conditions and problems such as noise, leakage, etc. are observed. During the process, all gears are checked separately many times. The results are noted and compared with the required values.

Latency test:

This test measures the time it takes for the gear lever to start moving when it is in neutral, D (drive), R (reverse) or S (sport) position. Since this measurement shows the wear of the clutch or brake material, the operation of the hydraulic circuit is checked.

Hydraulic pressure test:

Oil pressure is measured at a certain engine speed and compared with ideal values.

Fainting test:

The overall performance of the engine and transmission is checked. The vehicle is pulled onto a lift, the gas pedal is fully depressed in the D, R, and S positions and the engine speed is measured with a dynamometer. 24/7 roadside assistance service all over Canada! futuretowing.ca is with you when you are stranded on the road due to problems such as a flat battery or a flat tire. Wherever you are in Canada, futuretowing.ca Tow Truck Winnipeg comes to your aid 24/7. Our mobile teams reach the scene as soon as possible and repair your vehicle on the spot without having to take it to service, allowing you to continue on your way. You can return to our failure category or get information about the Vehicle failure detection program.

 

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