What are the 8 signs before transmission failure?

2 Answers
FranciscoLynn
07/29/25 1:40am
Transmission failure has 8 warning signs: difficulty shifting gears, transmission slippage, transmission oil leakage, severe transmission jerking, excessively long or short automatic shifting time, engine stalling after shifting, abnormal transmission noise, and gear jumping. Severe transmission jerking: During driving, the impact, vibration, and jerking sensation during gear shifting are relatively strong, or obvious hesitation is felt during rapid acceleration. This may be caused by excessively high transmission oil temperature, dirt and impurities in the oil tank, which block the valve body and cause the solenoid valve to operate unsmoothly, resulting in transmission jerking. Replacing the transmission oil can solve this problem. The function of transmission oil: Transmission oil has the same function as engine oil, mainly for lubrication, cleaning, cooling, rust prevention, and sealing. If the transmission oil is insufficient, it will cause insufficient lubrication inside the transmission, resulting in dry grinding. Prolonged dry grinding will lead to scrapping.
Was this review help?
3
5
Share
LaKate
08/12/25 5:46am
I've been driving for over a decade, and there are always some warning signs before a transmission fails. First is rough shifting – manual transmissions feel stiff when moving the gear stick, while automatics respond sluggishly. Second, strange noises like metallic clunking become noticeable during gear changes or idle. Third, fluid leaks are common – red droplets under the car indicate transmission oil seepage. Fourth, overheating triggers dashboard warning lights. Fifth, gear engagement fails, especially reverse gear refusing to budge. Sixth, severe shaking while driving mimics rough roads but actually signals transmission trouble. Seventh, delayed acceleration response after pressing the gas pedal indicates poor power delivery. Eighth, a burning smell signals overheated components from friction. Never ignore these symptoms – immediate inspection is crucial. I learned the hard way that timely maintenance prevents astronomical transmission repair costs.
Was this review help?
6
1
Share
Expand All
More Forum Discussions

Where is the cabin air filter located in the Chevrolet Malibu?

The cabin air filter in the Chevrolet Malibu is located inside the glove compartment on the passenger side, and you need to remove the clips to access it. Steps to replace the cabin air filter: 1. Use a small flat-head screwdriver to pry and remove the clips. After removing the clips on both sides, take out the glove compartment; 2. Locate the cabin air filter cover, then pull the clips on both sides outward to release the cover; 3. Remove the air filter for replacement or cleaning as needed. Pay attention to the arrow direction during installation—for this model, the arrow should point downward, so ensure it is reinstalled with the arrow facing down. Finally, reassemble everything in reverse order. The Chevrolet Malibu is a mid-to-high-end sedan from General Motors, with body dimensions of 4855mm in length, 1854mm in width, and 1476mm in height.
12
0
Share

Should I Shift to N Gear When Parking an Automatic Transmission Car?

If parking briefly without turning off the engine, shift to N gear; if parking for an extended period with the engine off, you must shift to P gear. Additional information: 1. Both automatic and manual transmissions have an N gear, which is the neutral gear. After shifting to N gear, the car cannot move. N gear is generally used for temporary stops at traffic lights. 2. Automatic transmissions also have a P gear, which is the parking gear. After shifting to P gear, the car also cannot move. The difference between P gear and N gear is that P gear has a locking mechanism. When P gear is engaged, the locking mechanism can lock the transmission gears, which is equivalent to indirectly locking the wheels. After shifting to P gear, even without applying the handbrake, the car cannot move. However, after shifting to N gear, the car can move if the handbrake is not applied.
16
0
Share

Where is the positive terminal of the turn signal on the Changan CS75?

The positive wire of the Changan CS75 turn signal is generally the red one connected to the turn signal. The one on the round cap is the positive terminal. You can find it by following the color of the wire and its direction. The turn signal is the main device that indicates the dynamic information of the car. It is installed at the front and rear of the body and is turned on when the car turns, providing safety for driving. The Changan CS75 is a compact SUV with a body size of 4650mm in length, 1850mm in width, and 1715mm in height, with a wheelbase of 2700mm. The body structure is a 5-door, 5-seater. In terms of power, the car is equipped with a Blue Whale 1.5TGDI direct-injection turbocharged engine, with a maximum power of 131kw and a maximum torque of 265nm, comprehensively improving the power performance.
18
1
Share

What is the range of the BYD Yuan in kilometers?

The official range as per the Ministry of Industry and Information Technology is 305 kilometers and 410 kilometers. Below are the relevant details: Exterior: The front face of the BYD Yuan differs significantly from the Song model, featuring a horizontal chrome strip connecting the left and right headlights and the logo. The front grille decoration resembles a scale effect. The lower bumper design is self-contained but still shows clear traces of the 'X' style, with a distinct silver spoiler on the lower lip, offering excellent visual appeal. Powertrain: The BYD Yuan's powertrain consists of a 1.5L naturally aspirated engine and two electric motors, with one motor installed at each axle position to achieve four-wheel drive. For the transmission, BYD's self-produced 6-speed DCT dual-clutch transmission is the preferred choice. In pure electric mode, the maximum range can also reach 70km.
19
1
Share

Does Using Car Air Conditioning in Winter Increase Fuel Consumption?

Using the car's air conditioning for heating in winter does not additionally increase fuel consumption. More information about air conditioning heating is as follows: 1. When the air conditioning is cooling, the compressor needs to be turned on, which consumes gasoline. However, heating is achieved by collecting the heat from the engine. Apart from the fuel consumption required for the fan to operate, no other fuel-consuming devices are activated, so it does not additionally increase fuel consumption. 2. It is recommended to close the windows and only turn on the fan in winter to transfer the heat from the engine compartment to the interior of the car. There is no need to press the air conditioning button in winter; simply turning on the warm air is sufficient. The warm air is generated by the engine's heat and does not consume any extra fuel.
11
3
Share

What to Do If Your ETC Is Illegally Used on the Highway?

Here are the steps to handle the situation when your ETC is illegally used on the highway: 1. If your ETC is illegally used when entering the highway, you can go to the manual lane and swipe your ETC card. This will overwrite the previous record and prevent double charging. 2. If your ETC is illegally used when exiting the highway, you need to contact the toll station staff and use the manual lane. The vehicle that evaded the toll will be tracked through surveillance and penalized accordingly. Precautions for using ETC: 1. The ETC transaction sensing range is 8 meters. To prevent illegal use, maintain a distance of more than 10 meters from the vehicle in front when it stops. 2. The recognition speed for ETC lanes is below 30km/h. To ensure successful reading of your vehicle's device information, keep your speed below 20km/h. If the fee deduction fails due to excessive speed, you can reverse and try again. If the exit barrier still doesn't lift, you can use the MTC manual lane and pay with cash or by swiping a card.
3
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.