Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What Causes the Vehicle to Shake When Shifting from D to R Gear?

1 Answers

MacPaige

07/30/25 8:50am

The shaking may be caused by the following three reasons: 1. The engine or transmission mount rubber is broken or damaged, causing the engine or transmission to not be properly connected and cushioned, resulting in vibration when shifting gears. 2. The engine ignition system or intake system is not functioning properly, causing unstable engine speed and leading to vehicle vibration. However, after reading the data stream of the faulty vehicle's engine, all data indicators show normal, the engine speed is very stable, and the speed needle does not swing back and forth with the vibration. Therefore, this possibility can basically be ruled out. 3. The transmission's lock-up clutch is not working properly, causing a rigid connection of the torque converter, thus leading to vibration. But after reading the data stream of the faulty vehicle's transmission, all data indicators are normal, and the torque converter slip value of the transmission is within the normal range. Additionally, if the lock-up clutch is abnormally engaged, the engine speed needle would also swing back and forth when the vehicle shakes. Therefore, it can be preliminarily judged that the fault of this vehicle should not be caused by damage to internal components of the transmission.

Was this review help?

8

4

Share

More Forum Discussions

Why does an automatic transmission car not move when shifted to D gear and accelerating?

The main reasons why an automatic transmission car does not move when shifted to D gear and accelerating are: 1. When the transmission shift valve position sensor signal is incorrect: it cannot sense which gear it is in. 2. Problems with the shift valve: the gear is not engaged properly, and the oil passage cannot open. Here are some additional explanations: 1. Automatic transmission cars usually use hydraulic transmission devices to replace the mechanical clutch of manual transmission cars, so there is no clutch pedal. When the engine speed is low, the torque transmitted by the fluid is limited and insufficient to propel the car forward. 2. When the shift lever is placed in the forward gear and the brake pedal is released, as the accelerator is pressed and the engine speed increases, the transmitted torque increases, pushing the car forward.

How Long Does It Take to Practice for Subject 3 Driving Test?

According to the teaching syllabus, Subject 3 requires 24 class hours. Unlike Subject 2, usually, the instructor will arrange 1-2 days of intensive training one week before the test. Key points to note for Subject 3: 1. Gear Shifting: Do not look down at the gear lever when shifting gears. If you shift to the wrong gear, first return to the original gear and then shift again. 2. Speed: On sections without specific gear-shifting requirements, it is best to drive at 25 km/h in 2nd gear. 3. Lights: Pay attention to the timing when using lights—starting too early, too late, or lasting too short can affect test results. When using turn signals, it is advisable to hold the turn signal lever to prevent it from automatically turning off as the steering wheel returns to the center.

Where is the USB port in the Volkswagen Santana?

The USB port in the Volkswagen Santana is located below the air conditioning controls on the center console. The USB interface is a type of vehicle transmission cable known for its fast data transfer, ease of use, support for hot-swapping, flexible connectivity, and independent power supply. It is typically a universal port for connecting USB devices such as flash drives and MP3 players. Below is more information about car USB ports: 1. Car USB ports are primarily designed for transmitting audio data. The current output of car USB ports can vary, with some providing 5V/2.1A and others 5V/0.5A. Many smartphones require an input current of 5V/1A, so a 5V/2.1A car USB port can safely provide 1A to a phone and 2A to a tablet. 2. A car charger is a device that converts the 12V from the cigarette lighter to 5V USB power, allowing it to charge phones and tablets. There is also another type that converts the 12V DC from the cigarette lighter to 220V AC, which can be used with low-power appliances when connected via a power strip.

How to Deal with Fogging Inside the Car During Summer Rain

Solutions for fogging inside the car during summer rain are as follows: 1. Preventive methods like spraying anti-fog agents: Spray a small amount of defogger on the car windows (inner side) and wipe it clean to remove dirt and stains from the glass. While polishing the glass, it forms a thin transparent protective film that effectively prevents moisture from condensing on the glass and forming a fog layer. 2. Air conditioning cooling method: Use the air conditioning's dehumidification function to reduce air humidity and remove fog. 3. Air conditioning warm air method: During summer rain, you can also blow warm air onto the glass to quickly raise the temperature of the front glass, reducing the temperature difference between the inner and outer surfaces of the window. This can promptly prevent excessive fogging on the windshield. However, it should be noted that the rear and side windows heat up more slowly, so it takes longer to completely remove all the fog.

What are the three braking methods of motor vehicles?

There are mainly three braking methods in automobiles, which represent service braking, parking braking, and engine braking respectively. They are the braking methods used in different scenarios. Detailed introduction to the three braking methods of motor vehicles: 1. Service braking: commonly known as 'foot brake'. It is the braking method used during normal driving, mainly by converting the mechanical force of the brake pedal into hydraulic pressure, which is then transmitted to the brake and applied to the four tires of the vehicle to achieve the braking effect. 2. Parking braking: also commonly known as 'hand brake'. It is the braking method used when the vehicle is parked, preventing the vehicle from sliding when stationary. The main working principle involves connecting a steel wire cable to the brake shoe to apply braking, generally acting on the rear wheels of the vehicle. 3. Engine braking: compared to service braking and parking braking, engine braking is somewhat more special. It mainly utilizes the compression resistance, exhaust resistance, and internal friction generated during engine operation to brake the drive wheels. It is generally used in special environments, such as muddy roads and icy conditions.

Will there be penalties for not displaying a temporary license plate on a motorcycle?

There will be no penalties if you have a temporary license plate and it is within the validity period. Details are as follows: 1. Do not let it expire: The use of temporary license plates for new vehicles must not exceed 15 days. The owner should promptly apply to the vehicle management authority for a formal license plate. After expiration, penalties may include temporary vehicle seizure, a fine of 200 yuan, and a deduction of 12 points. 2. Temporary license plates: These are paper motor vehicle license plates that allow temporary road use of motor vehicles, also known as temporary driving license plates. They are temporary vehicle driving certificates issued by the public security vehicle management department for newly purchased vehicles before formal registration. 3. Four types of plates: The validity period of temporary license plates generally does not exceed 30 days. There are four types: temporary license plates for administrative jurisdictions, temporary license plates for cross-administrative jurisdictions, temporary license plates for testing purposes, and temporary license plates for special-type motor vehicles.

Trending Ranking

How does Volkswagen compensate owners for recalls?

How to Quickly Remove Double-Sided Tape from a Car?

What are the reasons why car window glass cannot be raised or lowered?

What to do if the LED bulb replacement for halogen headlights causes light scattering?

What are the differences between Yadi M6 Jinyuan Edition and Guanneng Edition?

What to Do When the Auto Hold Button Doesn't Light Up?

Is It Necessary to Use a Hand-Stitched Steering Wheel Cover?

How to Determine Throttle Body Damage?

Which car has the R logo?

How to Remove Stubborn Water Stains from the Car Windshield?

More Forum Discussions

How to Repair Vehicle Scratches?

What are the exterior dimensions of the Volkswagen Lavida?

What Causes Excessive Exhaust Gas in Diesel Engines?

What is four-wheel alignment?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.