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

Why Does the Car Still Roll When in P Park?

1 Answers

KatherineMarie

07/30/25 2:55am

If you directly shift into P Park and stop the car on a slope, the vehicle may roll. For safety reasons, always engage the parking brake when parking. Below is relevant information about the parking brake: 1. Principle: The professional term for the parking brake is auxiliary brake. Unlike the main braking system, the parking brake uses a steel cable connected to the rear brake shoes to stop the car. Prolonged use of the parking brake can cause the steel cable to undergo plastic deformation. Since this deformation is irreversible, long-term use will reduce its effectiveness and increase the parking brake's travel distance. 2. Supporting Tool: A return spring is used in conjunction with the parking brake. When the parking brake is engaged, the spring stretches; when released, the spring returns to its original length. With prolonged use, the spring will also undergo corresponding deformation.

Was this review help?

19

0

Share

More Forum Discussions

Is shifting from second to third gear diagonally upward?

Shifting from second to third gear is diagonally upward, but it involves passing through neutral. When shifting from second to third gear, with the clutch pedal depressed, push the gear lever forward. Manual transmission cars use a manual shift mechanical transmission to adjust the vehicle speed, meaning that moving the gear lever changes the gear engagement position inside the transmission, altering the gear ratio to achieve speed variation. The clutch must be depressed to move the gear lever. The corresponding speeds for manual transmission gears are: 1st and 2nd gears correspond to speeds of 5 to 20 kilometers per hour; 2nd and 3rd gears correspond to speeds of 20 to 40 kilometers per hour; 3rd and 4th gears correspond to speeds of 40 to 60 kilometers per hour; and 4th and 5th gears correspond to speeds of 60 to 100 kilometers per hour.

What are the reasons why a diesel Sorento won't start in winter?

The reasons why a diesel Sorento won't start in winter are: 1. The fuel grade used in the vehicle does not match; 2. The engine oil in the vehicle is not antifreeze oil; 3. The vehicle's battery is severely depleted; 4. There is an issue with the vehicle's starter motor. Taking the 2018 Sorento as an example, it belongs to the mid-size SUV category, with body dimensions of: length 4800mm, width 1890mm, height 1720mm, wheelbase of 2780mm, and a fuel tank capacity of 70 liters. The 2018 Sorento features a front MacPherson independent suspension and a rear multi-link independent suspension. It is equipped with a 2.0L turbocharged engine, delivering a maximum horsepower of 185 PS, maximum power of 136 kW, maximum torque of 400 Nm, and is paired with a 6-speed automatic transmission.

What are the reasons for the Santana's heater not getting hot?

The reasons for the Santana's heater not getting hot are: 1. The antifreeze level is too low; 2. There is a blockage in the engine's heater hose pipes; 3. The valve on the heater hose is damaged. Taking the 2021 manual Fengshang version Santana as an example, its body dimensions are: length 4475mm, width 1706mm, height 1469mm, wheelbase 2603mm, fuel tank capacity 52.8l, and trunk capacity 466l. The 2021 manual Fengshang version Santana has a MacPherson strut front suspension and a compound torsion beam rear suspension. It is equipped with a 1.5l naturally aspirated engine, with a maximum horsepower of 112ps, maximum power of 82kw, and maximum torque of 145nm.

What are the reasons why the Baojun e100 cannot be charged?

Baojun e100 cannot be charged due to: 1. Damage to the power output charging circuit; 2. Damage to the charger. Taking the 2020 Baojun e100 as an example, it is a microcar with body dimensions of: length 2488mm, width 1506mm, height 1670mm, a wheelbase of 1600mm, and a body weight of 849kg. The 2020 Baojun e100 features a MacPherson independent front suspension and a single-arm rear independent suspension. It is equipped with a permanent magnet synchronous motor, delivering a maximum horsepower of 40ps, a maximum power of 29kw, and a maximum torque of 110nm, paired with a 1-speed fixed gear ratio transmission.

Is it necessary to inflate tires at 2.1 bar pressure?

A tire pressure of 2.1 bar requires inflation, and car owners should maintain tire pressure around 2.5 bar. Tires are the only components of a car that come into contact with the ground, and they are crucial for driving stability and safety. Tire pressure is extremely important—it should neither be too high nor too low. The hazards of low tire pressure include: 1. Shortening the tire's service life; 2. Increasing the friction coefficient with the road surface; 3. Creating unsafe driving conditions by making the vehicle prone to veering off course; 4. Increasing the movement of various parts of the tire, leading to excessive rolling and abnormal heat generation; 5. Multiplying the friction between the tire and the ground, causing a sharp rise in tire temperature, softening the tire, and drastically reducing its strength; 6. Accelerating rubber aging, breaking the cords, and hastening wear on the tire shoulders.

What are the causes of Cayenne chassis system failure?

The causes of Cayenne chassis system failure are: 1. Air compressor and related circuit faults; 2. Valve group and related circuit faults; 3. System leakage or control unit failure. Taking the 2020 Porsche Cayenne as an example, it belongs to the mid-to-large SUV category with a fuel tank capacity of 90 liters and a curb weight of 2020 kg. The 2020 Porsche Cayenne features a multi-link independent front suspension and a multi-link independent rear suspension. It is equipped with a 2.9L twin-turbocharged engine, delivering a maximum horsepower of 440 PS, a maximum power of 324 kW, and a maximum torque of 550 Nm, paired with an 8-speed automatic manual transmission.

Trending Ranking

How to Use Turn Signals for Pulling Over in Subject 3 Driving Test?

Can touch-up paint be leveled by polishing?

How to Prevent Paint from Peeling on Electroplated Surfaces?

How to Read the Fuel Gauge in a Car?

How to Determine the Distance Between the Front of the Car and an Obstacle While Driving?

How Long After Passing Subject One Can You Schedule Subject Three?

Are Dust Spots on Car Film a Big Deal?

Why does the car body go out of line during the reverse parking in Subject 2? Does it count as crossing the line?

What brand is the Coaster?

Is it necessary to install a power tailgate at a 4S dealership?

More Forum Discussions

What is the solution for the rear dome light not turning off in the Golf 7?

What is the actual fuel consumption of the Haval H6?

What are the reasons for the Haval H6 feeling weak when stepping on the accelerator?

What is the correct method for warming up a Honda Civic in winter?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.