What is the Tank 800?

What are the differences between SAIC Volkswagen and FAW Volkswagen?

The following are the differences between SAIC Volkswagen and FAW Volkswagen: 1. Establishment time: SAIC Volkswagen was established earlier than FAW Volkswagen. SAIC Volkswagen was established as a joint venture in 1985, while FAW Volkswagen was established in 1991. 2. Vehicle design: SAIC's vehicle design is more oriented towards mature consumers, with configurations that are also conventional. In contrast, FAW Volkswagen's Bora and Magotan B8L clearly show that the design tends to be more youthful and sporty. 3. Models produced: FAW Volkswagen mainly produces Audi, Jetta, Golf, Bora, Sagitar, and Magotan, while SAIC Volkswagen mainly produces Santana, Passat, POLO, Lavida, Tiguan, Octavia, and Superb.

118

Share

What warning light indicates no engine oil in a car?

When a car is low on engine oil, it will display an oil can dripping symbol. The engine oil warning light indicates the oil level and pressure status inside the engine, typically appearing in red or yellow. This light illuminates during vehicle self-check when turning the key and should turn off automatically after starting the engine. If the light remains on, it may indicate that the oil level or pressure is below standard values. Here are specific steps to address low engine oil: 1. Prepare oil in advance: Before a road trip, keep a bottle of engine oil in the vehicle for emergencies. If the red oil can warning light appears on the dashboard, pull over safely to check immediately. 2. Borrow oil: For vehicles that consume oil heavily, you can add compatible oil yourself. If other vehicles are available, you may borrow oil from them. 3. Request assistance: If the oil tank is accidentally damaged causing leakage and no repair facilities are nearby, call for roadside assistance. In case of oil line damage due to impact, request immediate road assistance.

117

Share

What to Do If Your Vehicle Fails the Exhaust Emission Test?

If your vehicle fails the exhaust emission test, you can clean the three-way catalytic converter and oxygen sensor, clean or replace the spark plugs, and perform a deep engine cleaning. Here are detailed explanations of these three methods: 1. Clean the three-way catalytic converter and oxygen sensor: When a vehicle fails the emission test, the first things to consider are the three-way catalytic converter and the front oxygen sensor. Incomplete combustion of the engine's air-fuel mixture generates a large amount of carbon deposits, which are expelled through the exhaust pipe and adhere to the interior of the three-way catalytic converter and the surface of the oxygen sensor. Therefore, cleaning these components can resolve many emission-related issues. If the fuel used contains sulfur, lead, or phosphorus, it can poison the three-way catalytic converter, rendering it ineffective. In such cases, replacement is necessary. However, if the issue is solely due to carbon buildup, cleaning with an oxalic acid solution can restore its activity. 2. Clean or replace the spark plugs: Faults in the ignition system, such as issues with spark plugs or ignition coils, can also cause excessive emissions. Spark plugs are wear-prone components and are most likely to develop problems. Poor spark plug conditions can worsen emission pollution. Spark plugs are also prone to carbon buildup, which can be cleaned using sandpaper or cleaning agents to restore their activity, and the ignition gap can be adjusted. However, if the spark plugs are eroded or have reached the end of their lifespan, they should be replaced. Installing new or higher-performance spark plugs can significantly improve engine performance and reduce emissions. 3. Deep clean the engine: If cleaning the three-way catalytic converter and oxygen sensor and replacing the spark plugs still do not bring the emissions within the acceptable range, and assuming there are no faults with sensors like the air flow meter or temperature sensor, a thorough engine cleaning to remove carbon deposits is necessary. Cleaning components such as the throttle body, fuel lines, intake manifold, and fuel injectors can significantly improve engine performance. This will prevent the engine from operating under poor conditions that lead to incomplete combustion of the air-fuel mixture and exacerbate emission pollution.

115

Share

How to Connect Mobile Phone and Car Navigation?

First, open the Amap app that has been downloaded and installed on your phone. Of course, other navigation apps can also be tried. Click on the top and enter the destination. The starting position defaults to the current location, so directly set the endpoint. Then click start navigation to enter navigation mode, and click to enter settings. After entering settings, find the option to turn on HUD mode and click to enter HUD mode. Click the projection button in the lower right corner. The screen will flip. Place the phone in a suitable position in front of the car, and the navigation interface will clearly appear on the windshield.

101

Share

What Causes the Passat Trunk to Open Unintentionally?

Passat trunk opens unintentionally due to obstruction, damaged trunk switch, or hardware failure. Below are the specific reasons for the trunk opening automatically: Obstruction: When closing the trunk, if there is an obstruction preventing it from sealing properly, the trunk may appear closed but will automatically pop open. Damaged Trunk Switch: The trunk switch button may be stuck or malfunctioning. There are multiple switches, such as on the remote key, near the steering wheel, and on the trunk itself. If any of these switches get stuck, it can send incorrect signals to the trunk control system, causing the trunk lift motor to remain engaged. Hardware Failure: Other hardware failures, such as issues with the trunk module itself or the lock mechanism.

102

Share

Is the Geely Icon an electric car?

Geely Icon is not an electric car. It is a mass-produced model by Geely Auto and the first Geely model to adopt an English name. Market-positioned as a compact SUV, it utilizes industry-leading mild hybrid technology. The vehicle features a minimalist overall structural design, with the front face inheriting the brand's signature 'water ripple' grille, yet appearing more avant-garde than the family-style front design. Taking the 2020 Geely Icon as an example, its body dimensions are 4350mm in length, 1810mm in width, and 1615mm in height, with a wheelbase of 2640mm and a fuel tank capacity of 51 liters. The car is equipped with a MacPherson independent front suspension and a multi-link independent rear suspension.

106

Share