10 Automatic transmission problem symptoms
The choice of using an automatic car for daily driving can increase comfort, especially for long-distance trips or for overcrowded road conditions. The reason is, this automatic car no longer uses the clutch pedal every time you shift the gears. As a result, the driver's left leg becomes more relaxed, and the driver does not tire quickly.
In matters of use and maintenance, this automatic car also requires routine maintenance and check-up that cannot be underestimated.
It also needs proper driving habits such as using the right position of the transmission gear lever for proper road conditions, routinely changing the transmission fluid, checking the engine, driving regularly and reasonably, and so on.
Ignoring the slightest use and maintenance of the automatic transmission that should be done can cause the car to have problems. So, what are the automatic transmission problem symptoms in a car? The following article will inform you about ten automatic transmission problem symptoms you can find out.
1. The AT Indicator lamp lights up
The first automatic transmission problem symptoms that is most easily recognized is when the AT indicator lamp lights up. We can see this AT indicator lamp on the driver's dashboard panel. The AT indicator lamp serves to inform the driver if the automatic transmission has a problem.
For example, this AT indicator lamp will light up when an AT vehicle speed sensor malfunctions, an Inhibitor switch, AT Solenoid Switch, and other transmission components. When the AT indicator light is on, you should immediately check it out at the nearest auto repair shop to prevent more serious damage.
2. Too slow when acceleration
The next automatic transmission problem symptoms is that the car accelerates very slowly. Yes, a problematic automatic transmission can affect the overall acceleration of the car. The car feels slow even though the gas pedal and the engine's roar show their best performance.
The car's slow acceleration is one indicator if the automatic transmission has started to experience slip symptoms, especially in the clutch and brake components. The rotation produced by the engine is no longer perfectly routed by the automatic transmission to the wheels, causing the car to accelerate slower.
3. Wasteful fuel consumption
The next automatic transmission problem symptoms is fuel consumption which suddenly becomes more wasteful than usual. The automatic transmission does not correctly send the optimal power that the engine has generated due to transmission problems.
The effect is that the car is not running well according to the engine capability and the driver's desire. This condition causes the driver to be more aggressive in pressing the gas pedal deeper and more frequently, causing wasteful fuel consumption.
4. Feels bumpy when driving
The fourth automatic transmission problem symptoms is when your car feels bumpy when driving, mainly when the transmission automatically shifts gears. This shake also varies, depending on the level of problems that occur in the automatic transmission.
Apart from driving the car, this shake can occur when the transmission lever is moved from one position to another. For example, when the lever moves from position P to position R, from position N to position D, or vice versa.
When the transmission lever is shifted, it will not be long before there is a fairly strong jolt in the car, sometimes accompanied by a "dug" noise when the shake occurs.
5. The car vibrates and buzzes
The fifth automatic transmission problem symptoms is the appearance of vibration in the car that is strong enough, even accompanied by a hum that appears from the transmission. This condition generally occurs when an automatic car is driving and then it is braked.
When the car is about to stop, a strong vibration appears in the car's body, even accompanied by a hum. Even in some conditions, the car engine can shut down when a vibration occurs.
6. The car doesn't run or move
The next automatic transmission problem symptoms is the car won't speed up and does not run due to the automatic transmission having slipped. This condition is indicated by the transmission lever position in the drive position (as in positions D, 2, L, R), but the car does not want to move when we press the gas pedal.
This automatic transmission slip condition can also occur when the car is driving. Still, generally, it only happens when shifting gears and in certain gear positions. This automatic transmission slip can cause the car to break down even though the engine can start.
Also read:7. The transmission lever is difficult to slide
The next problem of an automatic car is that it is difficult to shift the transmission lever even though the transmission button/knob has been pressed. Conditions like this do not always happen often. Still, a point indicates that the car's automatic transmission is having a problem.
8. The gear position does not match the position of the transmission lever
The problematic automatic car's eighth symptoms is that the gear position does not match the transmission lever position. We can see this condition through the transmission indicator on the dashboard panel. When the transmission lever is in the P position, then the panel must show the P position.
When the automatic car transmission has a problem, we can see that the transmission lever is shifted to another position. Still, there is no change in the gear position on the dashboard panel, or it does not match the position indicated by the transmission lever.
9. Does not automatically shift gears
The ninth automatic transmission problem symptoms is that the car transmission does not automatically shift gears. That will be indicated by an engine roar that sounds louder, but there is no vehicle's acceleration.
Yes, this condition will occur due to the transmission does not want to shift gears automatically. The transmission gear remains stuck in one position so that there is no change in torque and speed of the vehicle. The car cannot go faster and waste fuel.
10. There is a transmission oil leak
The last characteristic of an automatic transmission problem symptoms that we know is a transmission oil leak. The purpose of automatic transmission oil is essential for automatic transmission. It is not only to lubricate but to activate the components in the automatic transmission.
If this transmission oil leaks, then you can be sure that the leak will reduce the oil. Lack of oil in the automatic transmission can cause fatal damage. Starting from a shake's appearance, slip to a broken transmission, which will cause the car to break down.