What is the best oil model for Audi Q7?

How to Solve Engine Resonance in Old Jetta?

Solutions for engine resonance in old Jetta: Choose to replace spark plugs or exhaust pipe rubber hangers. All car engines produce resonance phenomena. There are three types of engine resonance: low-speed resonance, high-speed resonance, and wide-range resonance. Engine resonance involves multiple factors such as engine mounting position, overall vehicle weight, and suspension type. The specific solution depends on the car's condition. Jetta is a car brand under FAW-Volkswagen, a joint venture of the German Volkswagen Group in China. The first Jetta model was launched in Europe in 1979. Structurally, the Jetta is essentially a Golf with an added trunk, making it a derivative model of the Golf.

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How to Identify a Clogged Catalytic Converter?

Here are the symptoms of a clogged catalytic converter: 1. Increased fuel consumption. 2. Reduced engine power. 3. High-temperature sintering and clogging may occur at the front end of the catalytic converter. Inspection methods: 1. Check whether the voltage of the front and rear oxygen sensors of the catalytic converter is consistent. If they are the same, it indicates the catalytic converter is damaged. 2. You can also place your hand near the exhaust pipe to feel if there is airflow; if not, it indicates a blockage. Below are the functions of the catalytic converter: 1. The catalytic converter is an important device used to control harmful gas emissions, primarily in gasoline engines. 2. The term 'three-way' refers to toxic substances in exhaust emissions, such as carbon oxides, nitrogen oxides, and sulfides. The catalytic converter transforms these toxic substances into non-toxic, harmless emissions.

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Where is the oxygen sensor located on the old Passat?

The oxygen sensor on the old Passat is located on the exhaust manifold, with one in front of the catalytic converter and another behind it. The front oxygen sensor detects the oxygen content in the exhaust, allowing it to send signals to the ECU, which then adjusts the air-fuel ratio. The exterior changes in the old Passat are mainly reflected in minor details: chrome decorations on the side windows and body-side rubbing strips were omitted, the glass is standard, door handles are unpainted, and the wheel size is reduced. Inside, leather seats remain standard, with manual adjustment for the front seats, and the rear seat center armrest was omitted.

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What is the fuel tank capacity of the old Jetta model?

The fuel tank capacity of the old Jetta model is 55 liters, which is within the common range of 55 to 60 liters for most family cars. Jetta is a compact sedan under the Volkswagen brand. The old Jetta model was equipped with three types of engines: a 1.4-liter naturally aspirated engine, a 1.5-liter naturally aspirated engine, and a 1.4-liter turbocharged engine. The maximum power output of the Jetta's engine is 81 kW, with a maximum torque of 150 Nm. The engine incorporates technologies such as the Freilauf generator, dual VVT timing adjustment system, exhaust camshaft, and continuously adjustable oil pump, effectively reducing fuel consumption while further improving emissions and noise levels.

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Where is the rear wiper switch of the Tiguan L located?

The rear wiper switch of the Tiguan L is located on the control lever on the right side of the steering wheel. Pulling this lever backward can turn the rear wiper on or off; pulling it upward can activate the front wiper; pushing it forward can turn on the cleaning function to wash the windshield. SUVs and hatchbacks tend to generate turbulence at the rear when driving in the rain, which easily splashes dirty water from the ground onto the tailgate and rear windshield. To ensure clear visibility, SUVs and hatchbacks are equipped with rear wipers. Cars with rear wipers also have a cleaning function for the rear windshield. If the cleaning switch is activated, both the front and rear windshields will be cleaned. The Tiguan is a compact SUV under SAIC Volkswagen, with body dimensions of 4506mm in length, 1809mm in width, and 1685mm in height, and a wheelbase of 2684mm.

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Does the Tiguan L belong to SAIC Volkswagen or FAW-Volkswagen?

Tiguan L belongs to SAIC Volkswagen. SAIC Volkswagen, whose full name is SAIC Volkswagen Automotive Co., Ltd., is a Sino-German joint venture jointly operated by SAIC Group and Volkswagen Group. The new models of Tiguan L currently on sale are the 2019 models, with a total of 18 variants, divided into two emission standards: China V and China VI. The Tiguan L is positioned as a mid-size SUV, available in both 5-seat and 7-seat configurations. In terms of body dimensions, it measures 4712mm in length, 1839mm in width, and 1673mm in height, with a wheelbase of 2791mm. For powertrain options, the 1.4T engine is paired with a 6-speed dual-clutch transmission, while the 2.0T low-power and high-power engines are both matched with 7-speed dual-clutch transmissions.

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What is the best oil model for Audi Q7?

How to Solve Engine Resonance in Old Jetta?

How to Identify a Clogged Catalytic Converter?

Where is the oxygen sensor located on the old Passat?

What is the fuel tank capacity of the old Jetta model?

Where is the rear wiper switch of the Tiguan L located?

Does the Tiguan L belong to SAIC Volkswagen or FAW-Volkswagen?

What is the displacement of the Passat 300?

Is the Binrui Fuel-Efficient?

Does Crossing the Yellow Line Count as Running a Red Light?

Why does the old Jetta car shake when starting?