Is the stopping criterion for the intermediate stop in Subject 2 2 seconds or 0.2 seconds?

At what percentage of remaining oil should it be replaced?

Engine oil is generally replaced when 10% remains, which can prevent the oil gauge from not resetting after replacement. Under normal circumstances, semi-synthetic oil can be replaced every 5,000 to 6,500 kilometers; if full synthetic oil is used, it is recommended to replace it every 10,000 kilometers. Steps to replace engine oil: 1. Place an old oil container under the oil pan at the bottom of the vehicle's engine compartment, use a specialized wrench to loosen and remove the oil filter; 2. Slowly loosen the oil pan drain bolt to drain the old oil. After a period of draining, reinstall the drain bolt, but do not overtighten it to avoid damaging the oil pan; 3. Once fully drained, tighten the bolt (not too tight), pour new oil into the engine, and screw on the oil filter.

6

4

Share

What is the body length of the Sportage?

The body length of the Sportage is 4460mm, with a width of 1850mm and a height of 1695mm, and a wheelbase of 2640mm. The Sportage is a compact SUV launched by Kia Motors, adopting a new family-style design concept. The front face continues the family's signature tiger-nose grille design, with blackened chrome trim strips on the intake grille, making the car's front look more refined. The Sportage is equipped with a 2.0L naturally aspirated engine and a 1.4T turbocharged engine, paired with a 6-speed automatic transmission and a 7-speed dual-clutch transmission.

9

0

Share

What Causes the Ticking Sound in Sportage Engine?

The ticking sound in the Sportage engine is caused by aging or loosening of engine mounts, overly rich air-fuel mixture, or a malfunctioning high-pressure fuel pump. For engines with higher mileage, excessive clearance between the camshaft and hydraulic lifters can also produce such noise. The Sportage is equipped with two engine options: a 1.4-liter turbocharged engine and a 2.0-liter naturally aspirated engine. The 1.4-liter turbocharged engine delivers a maximum power of 140 horsepower and a peak torque of 242 Nm, with maximum power achieved at 6,000 rpm and peak torque at 3,200 rpm. The 2.0-liter naturally aspirated engine produces a maximum power of 160 horsepower and a peak torque of 193 Nm, reaching maximum power at 6,500 rpm and peak torque at 4,800 rpm.

11

4

Share

What Causes the Car to Shake During Rapid Acceleration from a Standstill?

Possible causes include a dirty throttle body or excessive carbon buildup in the fuel injectors and intake manifold. Below is a detailed introduction regarding car shaking: 1. Causes of car shaking: Car shaking can occur during startup, idle, or high-speed driving. Shaking during startup is mainly due to insufficient fuel combustion, resulting in inadequate power output and low ignition energy. During startup, especially when fuel and lubricant temperatures are low, more throttle input is required to meet power demands. Additionally, the electrode gap of spark plugs gradually widens, leading to decreased ignition energy and poor fuel atomization. 2. Introduction to car shaking during idle: There are numerous reasons for car shaking during cold starts and warm starts. Apart from insufficient fuel combustion mentioned earlier, it could also be due to abnormal engine coolant temperature, low cylinder pressure, or clogged fuel injectors. If the car exhibits shaking during startup, it is recommended that the owner promptly take the vehicle to a 4S shop for inspection and repair.

2

3

Share

Why is there water on the car roof?

Roof leakage can be caused by the following reasons: 1. Sunroof leakage: Regularly clean the sunroof to keep the drainage channel clean. Also, don't forget to use high-pressure air equipment to blow out dirt in the drainage pipes during car washing. 2. Failure of car waterproof sealant: Leakage usually occurs at the openings of doors and the trunk, mostly due to deteriorated, aged, or cracked rubber waterproof seals. Reapplying special adhesive for waterproof seals can completely prevent leakage. If water seeps in around the doors, it's mostly due to issues with the surrounding waterproof seals. Check for any cracks or peeling. The waterproof seals around the doors can easily become misaligned. If water enters the car, first inspect the door's waterproof seals.

10

1

Share

Which gear is easier to push-start a motorcycle when the battery is dead?

Many modern DC-CDI ignition motorcycles can be push-started without a battery, while AC ignition models typically require third gear. Solutions for a dead motorcycle battery: Check if battery terminals are improperly installed; inspect whether fuse wiring is burnt out or has poor contact; verify if the main power output from the ignition switch is functioning normally. Drive system: Motorcycles are two- or three-wheeled vehicles powered by gasoline engines, steered via handlebar-controlled front wheels. They offer lightweight maneuverability and rapid movement, widely used for patrols, passenger/cargo transport, and as sports equipment. Motorcycle components: A motorcycle consists of an engine, transmission system, running gear, braking system, and electrical instrumentation. The transmission system comprises primary reduction, clutch, gearbox, and secondary reduction units.

18

5

Share

Is the stopping criterion for the intermediate stop in Subject 2 2 seconds or 0.2 seconds?

At what percentage of remaining oil should it be replaced?

What is the body length of the Sportage?

What Causes the Ticking Sound in Sportage Engine?

What Causes the Car to Shake During Rapid Acceleration from a Standstill?

Why is there water on the car roof?

Which gear is easier to push-start a motorcycle when the battery is dead?

How to open the engine hood of the Roewe 550?

Can Radiator Cleaner Damage the Radiator?

Does the 275c host support wireless CarPlay?

Why is water coming out of the car exhaust pipe?