What is the difference in load capacity between 175 and 185 tires?

How often should the first maintenance be done for the Chevrolet Cavalier?

The first maintenance for the Chevrolet Cavalier is required at six months or 5,000 kilometers. Before the first maintenance, the following preparations should be made: 1. It is advisable to call the 4S store for an appointment before going for the first maintenance. Due to the increasing number of vehicles, service workshops in 4S stores are often overcrowded, and without an appointment, you may have to wait for a long time. 2. When going for maintenance, be sure to bring the maintenance manual and the vehicle registration certificate. Although the 4S store will perform the routine (free) maintenance even without the manual, keeping relevant records in the maintenance manual is crucial for future maintenance rights and other matters. 3. Before going for maintenance, carefully recall any faults or questions encountered during normal driving, note them down, and inform the staff during the first maintenance to facilitate their relevant inspections. 4. Generally, maintenance is required every 5,000 kilometers, but some models may require maintenance every 7,500 or 10,000 kilometers. Vehicle maintenance does not necessarily have to be done immediately upon reaching the specified mileage. If the maintenance mileage has not been reached but a long trip is imminent, and the mileage will exceed the limit upon return, you can opt for early maintenance or choose to have the maintenance done at a 4S store in another city.

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How to Reset the Sunroof of Volkswagen Tiguan?

Volkswagen Tiguan sunroof reset method: The sunroof must be completely closed, you can use the manual crank to close the sunroof; Turn on the key and hold down the round switch of the sunroof, after a few seconds the sunroof will automatically open and then close; After closing, release the switch. If the sunroof occasionally opens automatically, replacing the sunroof switch will solve the issue. The Volkswagen Tiguan is a compact SUV produced by Shanghai Volkswagen, offering four versions (Urban, Trendline, Elite, and Flagship) with seven models in total, equipped with Volkswagen's flagship 1.8TSI and 2.0TSI engines. In terms of body dimensions: The Tiguan has a length of 4506mm, width of 1809mm, height of 1685mm, and a wheelbase of 2684mm.

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Why does the car sometimes have unstable idling speed that fluctuates up and down?

The reasons for the car's idling speed fluctuating up and down may include: 1. Excessive carbon buildup in the throttle body. 2. Leakage in the intake manifold or various valves. This fault directly affects the quality of the fuel-air mixture and combustion efficiency. Possible leak points include the intake manifold, vacuum hoses, charcoal canister valve, exhaust gas recirculation (EGR) valve, positive crankcase ventilation (PCV) valve, etc., which need to be inspected one by one. 3. Valve timing fault, incorrect valve timing, misaligned timing belt installation, excessive carbon buildup on intake and exhaust valves, broken valve springs, etc. If the intake air volume of each cylinder is inconsistent, it will cause unstable idling. 4. Blocked catalytic converter. A blocked catalytic converter not only causes unstable idling but also leads to insufficient power. 5. Fuel injector faults, such as poor atomization or clogged injectors, which require cleaning. 6. Low fuel pressure. Mainly check whether components like the fuel filter and fuel pump are clogged, or if the fuel pipe is deformed, etc. 7. Engine misfire (missing cylinder).

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What to Do When the Car Shakes?

Solutions for car shaking: 1. Severe engine carbon buildup: Clean the fuel system and check if the idle speed motor has carbon buildup that needs cleaning; 2. Ignition system issues: Check if the spark plugs have excessive carbon buildup and replace them if necessary; 3. Unstable oil pressure: Check the oil pressure and replace components if needed; 4. Aging engine components: Inspect promptly. There are two methods for cleaning the throttle body: disassembly cleaning and non-disassembly cleaning. Disassembly cleaning involves removing the throttle body assembly, and the technician uses a specialized cleaning agent to thoroughly clean the internal contaminants before reinstalling it, ensuring a more thorough cleaning effect. Non-disassembly cleaning involves cleaning the throttle body directly with a cleaning agent without removing the assembly, which is less thorough and not as safe.

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What is the trunk size of the Tiguan L?

710mm to 820mm is the height of the Tiguan L's trunk, with a minimum width of 1000mm, a maximum width of 1400mm, and a maximum depth of 1940mm. How to open the Tiguan L's trunk: Press the unlock button on the handle inside the driver's door to open the trunk; the vehicle must be parked and turned off for full unlocking, or when the vehicle is locked, press the trunk unlock button on the remote for more than 3 seconds to open the trunk separately. In addition to general cargo loading, the Tiguan L's trunk has several other major functions: When going on a long-distance trip, owners may carry some water in the car, and the built-in hooks in the trunk can be used for this purpose. Or when the owner purchases aquatic products, they can use these hooks to hang the aquatic products, preventing water from spilling into the trunk. If fragile items or items that need to be secured are placed in the car, the trunk's elastic net can be used to fix these items. In case of an emergency, if someone is trapped inside the car, they can use the trunk's escape pull ring to open the trunk and escape.

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What gear should an automatic car be parked in?

Automatic cars should be parked in P gear. After the car enters the parking position, follow these steps: press the brake pedal, shift to N gear, engage the handbrake, release the foot brake, turn off the engine, then shift to P gear and remove the key. Automatic transmissions have two gears for parking: P gear and N gear. From a transmission structure perspective, both can be used for long-term parking. P gear stands for Park gear - literally meaning it's designed for parking. Its mechanism involves a ratchet and pawl system that locks the transmission components. N gear is Neutral gear - engaging this gear disconnects power output from the transmission, which can also be used for parking, functioning identically to manual transmission's neutral gear.

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What is the difference in load capacity between 175 and 185 tires?

How often should the first maintenance be done for the Chevrolet Cavalier?

How to Reset the Sunroof of Volkswagen Tiguan?

Why does the car sometimes have unstable idling speed that fluctuates up and down?

What to Do When the Car Shakes?

What is the trunk size of the Tiguan L?

What gear should an automatic car be parked in?

What is the service life of tires?

What Causes a Car Wiper to Suddenly Stop Working?

How many cylinders does the 2016 Lingpai engine have?

Is an imported car considered a stock car after 1 year?