What are the three types of shift actuators in automatic transmissions?

Which year is the Porsche 991.2 model from?

Porsche 991 is the new generation 911 officially released at the 2011 Guangdong Porsche Auto Show, with the internal code name 991. Porsche 991 is the seventh generation of the 911 series. The 911 models of the Porsche 991 generation began transitioning to the 992 era from 2018. However, it wasn't until the end of 2019 that the 911-Type of the 991 generation was truly discontinued. Relevant information about Porsche is as follows: 1. Introduction: Porsche, a world-renowned luxury car brand under the German Volkswagen Group, also translated as "Porsche," is headquartered in Stuttgart, Germany, and is one of the main representatives of European and American automobiles. Main models include the 911, 718, Boxster, Cayman, Panamera, Cayenne, and Macan. 2. Logo Meaning: The English logo of Porsche uses the surname of Ferdinand Porsche, the founder of the German Porsche company. The graphic logo adopts the shield-shaped city emblem of Stuttgart, where the company is located. The word "PORSCHE" is at the top of the logo, indicating that the logo is owned by Porsche Design Company. The word "STUTTGART" is placed above the horse in the logo.

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What is the Porsche ABS/PSM malfunction?

Porsche PSM malfunction refers to a fault in the Porsche Stability Management (PSM) system. This system utilizes multiple sensors to monitor real-time data such as driving direction, speed, yaw rate, and lateral acceleration, then calculates the vehicle's actual driving direction accordingly. A constantly illuminated ABS light indicates an alert in the Anti-lock Braking System. More details about ABS are as follows: 1. ABS light briefly illuminates for a few seconds when starting the vehicle: The light turns on when the ignition is switched on or the engine is started, as the system undergoes an automatic self-check. The light will turn off once the check is completed. 2. ABS activates when the brake pedal is rapidly pressed to the floor: During emergency braking situations, the Anti-lock Braking System prevents wheel lock-up, thereby improving safety during sudden braking. 3. ABS malfunction light remains constantly illuminated: If the vehicle can still rely on conventional braking while driving, but the ABS warning light stays on, it indicates a fault in the ABS system. Professional diagnosis using specialized equipment is recommended to determine whether the issue lies with the tone wheel, sensors, wiring, or other components.

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What does a green car icon on the dashboard mean?

A green icon appearing on the dashboard may indicate that the front fog lights are on. Here is more relevant information: 1. Functions of car indicator lights: The car dashboard has various indicator lights, among which the battery indicator light is used to display the working status of the car battery. The front and rear fog light indicators show the working status of the front and rear fog lights. The door status indicator is used to display whether the doors are fully closed. When a door is not fully closed, the indicator light will illuminate, reminding the owner to close the door properly. It will turn off once the door is fully closed. When the front and rear fog lights are turned on, both lights will illuminate, with the left side displaying the front fog light and the right side displaying the rear fog light. When the turn signal is activated, the turn indicator will flash at a certain frequency and will automatically turn off once the turn signal is deactivated. 2. Reasons for indicator lights turning on: When the computer receives parameters from the oxygen sensor indicating that the exhaust emissions severely exceed the national legal standards and the internal program cannot adjust them to the standard range, the engine control computer will trigger a pollution emission warning light (yellow pollution light) on the dashboard to remind the owner to check the engine pollution emission light at a service station.

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Is it necessary to visit the vehicle management office for online vehicle inspection?

Online vehicle inspection does not require a visit to the vehicle management office. Below is additional information: 1. Vehicle annual inspection regulations: Small and micro non-operational passenger vehicles are inspected every two years within the first six years, and annually after six years. Medium-sized and larger vehicles are inspected annually. The months of March, April, September, and October, and from Tuesday to Thursday each week, have relatively fewer vehicles undergoing inspections. Vehicle inspections can be conducted up to three months in advance. Vehicles can participate in the annual inspection up to three months before the deadline. It is recommended that citizens complete the inspection one or two months in advance. Common issues found during vehicle inspections include lighting malfunctions and unauthorized stickers. 2. Online appointment: Both new and in-use vehicles can schedule annual inspections. Before scheduling, ensure all traffic violations have been addressed. Additionally, vehicles can only be scheduled for inspection up to three months before the expiration date, with the appointment valid for one week starting from the day after the application. If unable to attend, cancel the appointment in advance. Two consecutive 'no-shows' will result in being blacklisted from the appointment system and no longer eligible for scheduled inspection services.

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What is the displacement in liters of the Audi A6 2.7 diesel version?

The displacement of the Audi A6 2.7 diesel version is 2.7 liters. The Audi A6 diesel version is equipped with a 2.7-liter diesel engine codenamed CAN, which delivers a maximum output power of 140 kW at 3500-4000 rpm and generates a peak torque of 350 N·m between 1400 rpm and 3500 rpm. Additionally, its CO2 emissions are only 182 g/km, enabling the Audi A6 2.7 TDI to easily meet the stringent Euro 4 emission standards. More details about the Audi A6 2.7 TDI diesel version are as follows: 1. Overview: The Audi A6 2.7 TDI diesel version is a 4-door, 5-seater sedan with dimensions of 5035*1855*1485 mm and a wheelbase of 2945 mm. 2. Exterior and Interior: The only distinguishing feature indicating this is an A6-2.7 TDI diesel model is the 2.7TDI badge on the rear. For wheels, the A6-2.7 TDI is fitted with 7-spoke 17-inch alloy wheels. It comes with the third-generation MMI (Multi Media Interface) system and features a 7-inch LCD display with a resolution of 800×480 pixels.

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How Often Should Chassis Maintenance Be Performed?

Primary Maintenance (approximately 5,000 kilometers): This involves tightening and lubrication-centered maintenance tasks for vehicles that have traveled a certain mileage. Secondary Maintenance (approximately 10,000 kilometers): This refers to inspection and adjustment-centered maintenance tasks for vehicles that have traveled a certain mileage. The scope of maintenance includes, in addition to the tasks of primary maintenance, inspecting and adjusting the working condition of the engine and electrical equipment, dismantling and cleaning the oil pan and oil filter, inspecting and adjusting the steering and braking mechanisms, dismantling and cleaning the front and rear wheel hub bearings, adding lubricating oil, dismantling and inspecting tires, and performing tire rotation. The purpose is to maintain the good working performance of all vehicle components, mechanisms, and assemblies, ensuring their normal operation between two secondary maintenance intervals. Tertiary Maintenance (approximately 20,000 kilometers): This involves disassembly, cleaning, inspection, adjustment, and elimination of hidden hazards as the core maintenance tasks for vehicles. The scope of maintenance includes, in addition to all tasks of primary and secondary maintenance, dismantling and inspecting the engine to remove carbon deposits, gum deposits, and cooling system contaminants; dismantling, cleaning, inspecting, adjusting, and eliminating hidden hazards for chassis assemblies as needed; and inspecting or derusting and repainting the frame and body. The purpose is to consolidate the normal performance of all assemblies and components, ensuring their proper operation.

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What are the three types of shift actuators in automatic transmissions?

Which year is the Porsche 991.2 model from?

What is the Porsche ABS/PSM malfunction?

What does a green car icon on the dashboard mean?

Is it necessary to visit the vehicle management office for online vehicle inspection?

What is the displacement in liters of the Audi A6 2.7 diesel version?

How Often Should Chassis Maintenance Be Performed?

What does it mean when BMW's position lights are on?

Is Porsche DCT the Same as PDK?

Do I still need to apply film on double silver coated glass?

What Causes Engine Screws to Rust?