How often should the transmission fluid be changed for a Mercedes-Benz A180?

What type of engine oil is suitable for the Prado 2700?

The Prado 2700 can use SN-grade 5W-40 fully synthetic engine oil. Engine oil selection: Naturally aspirated engines have relatively general requirements for oil quality, and mineral oil or semi-synthetic oil can be used. If the owner has a higher budget, fully synthetic oil can be adopted. Compared to naturally aspirated engines, turbocharged engines have a more compact structure and operate under harsher conditions, demanding higher performance from the engine oil. They require oil with better fluidity, and fully synthetic oil is the best choice. Advantages of fully synthetic oil: Fully synthetic oil offers superior quality, and its usage can be noticeably felt in the following aspects: smoother cold starts, improved fuel efficiency, longer oil change intervals (equivalent to 1.5 times or more of conventional lubricants), extended engine lifespan, reduced maintenance rates, and cleaner engine cylinders due to the excellent detergency of fully synthetic oil.

19

2

Share

What are the reasons for stalling when starting the car?

The reasons for stalling when starting the car are roughly as follows: 1. Inaccurate grasp of the clutch position point and unfamiliarity with the clutch's upper and lower clearance points. If the foot moves too quickly during the phase from the clutch clearance to engaging the clutch, it is very easy to cause the vehicle to stall. Stalling when starting is common in manual transmission cars. 2. Apart from the vehicle's own reasons, the main issue is operational problems, such as improper coordination between the throttle and clutch, lifting the clutch too quickly or too high, not keeping up with the throttle, or not releasing the handbrake, forcing the car to start. 3. Starting in the wrong gear, such as third gear, starting on a slope, improper coordination between the throttle, clutch, and handbrake, or starting a cold car can also easily cause stalling. Paying attention to the coordination between the throttle, clutch, and handbrake can solve the problem of stalling when starting.

3

0

Share

Is 200kpa Tire Pressure Normal for a Corolla?

The tire pressure of 200kpa is not normal for a Corolla. The normal tire pressure range should be between 230-250kpa. Below is an introduction about tire pressure: The role of tire pressure in a car: Car tires are one of the important components of a vehicle, directly in contact with the road surface. Together with the car suspension, they help to absorb shocks encountered during driving, ensuring good ride comfort and smoothness. They also maintain good adhesion between the wheels and the road, thereby improving the car's traction, braking, and off-road capability. Solutions for insufficient tire pressure: If the system indicates insufficient tire pressure after inflation, it may be because the tire pressure has not been recalibrated. You need to recalibrate the tire pressure on the central control panel. If the system indicates insufficient tire pressure some time after inflation, but there is no puncture in the tire, it could be due to air leakage caused by a deformed wheel hub. It is recommended to check the wheel hub and replace it if necessary. Also, check if the tire is leaking due to a puncture. In such cases, the tire should be replaced promptly.

4

0

Share

What are the differences between Mazda CX-30 and CX-5?

Mazda CX-30 and Mazda CX-5 differ in three aspects: body size, configuration, and power output. The following are detailed explanations: Body Size: The latest top-end version of the Mazda CX-30 has a body length, width, and height of 4395(mm) x 1797(mm) x 1545(mm), with a wheelbase of 2653(mm). The latest top-end version of the Mazda CX-5 has a body length, width, and height of 4555(mm) x 1842(mm) x 1685(mm), with a wheelbase of 2700(mm). Overall Configuration: The top-end version of the Mazda CX-5 has richer configurations compared to the top-end version of the Mazda CX-30. Power Output: The Mazda CX-30 is equipped with a 2.0L naturally aspirated engine, paired with a 6-speed automatic transmission; the Mazda CX-5 is equipped with a 2.5L naturally aspirated engine, paired with a 6-speed automatic transmission.

14

5

Share

What is the brand of the transmission in the fourth-generation Geely Emgrand?

The transmission brand of the fourth-generation Geely Emgrand is called Wanliyang, produced and supplied by Nanjing Punch Powertrain Co., Ltd. It comes with two options: a 5-speed manual transmission and a CVT transmission. Advantages and disadvantages of manual transmission: Manual transmissions have higher transmission efficiency than automatic transmissions. Under the same engine displacement conditions, they are more fuel-efficient than hydraulic automatic transmissions. They have a simpler structure, lower maintenance costs compared to automatic transmissions, and better durability. The downside is that shifting requires simultaneous control of the clutch, gear lever, and throttle, which can increase the driver's operational burden, especially for beginners, potentially causing nervousness and affecting driving safety. Advantages and disadvantages of CVT transmission: CVT transmissions provide linear power output, offering a very smooth driving experience in practice. They enable continuously variable transmission over a wide range, achieving optimal matching between the drivetrain and engine conditions. The downside is weaker acceleration sensation (less 'push-back' feeling) and limited capacity to handle high-torque engines.

10

3

Share

Why does the car make abnormal noise when accelerating hard?

Abnormal noise when stepping on the accelerator may be caused by excessive clearance in components like the drive shaft or poor lubrication. Improper assembly during maintenance can lead to friction noise under high torque output. Below is an introduction to abnormal noise when accelerating hard: 1. Abnormal noises can be categorized by their impact on vehicle performance: minor noises, general noises, and severe noises. Minor noises, such as sparking from high-voltage electricity leakage or slight looseness in rolling bearings, have low volume and cause minimal component wear. These faults can persist for a long time without significant changes, and the vehicle can still operate normally without repair. 2. Noises like those from the flywheel bearing or clutch release bearing significantly affect vehicle performance but can maintain key technical functions in the short term. These noises are louder and indicate greater component wear, requiring timely repair. When the engine oil temperature hasn't reached normal levels upon startup, its viscosity may not suit the hydraulic tappet's working condition, reducing its sealing ability and causing noise. 3. If encountering accelerator pedal issues in a new car, stay calm. Fully depress the brake pedal to stop the vehicle, then turn off the engine and contact for assistance. When starting the engine, avoid fully depressing the accelerator pedal—keeping it slightly above idle speed is best.

3

0

Share

How often should the transmission fluid be changed for a Mercedes-Benz A180?

What type of engine oil is suitable for the Prado 2700?

What are the reasons for stalling when starting the car?

Is 200kpa Tire Pressure Normal for a Corolla?

What are the differences between Mazda CX-30 and CX-5?

What is the brand of the transmission in the fourth-generation Geely Emgrand?

Why does the car make abnormal noise when accelerating hard?

Where is the cabin air filter located in the Land Rover Discovery Sport?

Which Land Rover models are diesel versions?

How to Detect Water in the Engine?

Is the Mazda 3 Axela a Compression Ignition Engine?