How Many Horsepower is BMW's 184 Horsepower in Reality?

Does the new Lavida have an engine guard plate?

The new Lavida does not come with an engine guard plate. Here is some information about engine guard plates: 1. The engine guard plate is a customized protective device designed specifically for different vehicle models. It prevents mud from covering the engine, which could lead to poor heat dissipation. 2. The engine guard plate protects the engine from impacts caused by uneven road surfaces, thereby preventing engine damage. Through its design, it extends the engine's lifespan and avoids external factors during travel that could lead to engine failure or vehicle breakdown. 3. The engine guard plate helps keep the engine compartment clean by preventing road water and dust from entering. It also shields the engine from hard objects like gravel kicked up by the tires during driving.

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Should You Take the Leftover Engine Oil After Maintenance?

You should take the leftover engine oil after vehicle maintenance. The engine oil added during maintenance usually comes in 4L containers, while most vehicles only require 3-3.5L, leaving 0.5-1L unused. Therefore, it's advisable to take any remaining oil after maintenance. Firstly, it can be used to top up if the engine runs low on oil. Secondly, it can be used to supplement other machinery at home that requires engine oil. Some vehicles use turbocharged engines, and engine oil typically has a shelf life, especially once opened, which significantly shortens. Vehicle owners need to pay attention to the usage timeframe of the oil. Half a bottle of leftover oil should not be used if it's over a year old. Opened engine oil generally has a shelf life of only six months, with higher-quality fully synthetic oils lasting up to a year. If half a bottle of oil is over a year old, its anti-wear and antioxidant properties are greatly diminished. There are also specific storage requirements for engine oil: it should be kept in a dry, cool indoor area away from direct sunlight. Additionally, engine oil should be stored away from fire sources to prevent safety hazards.

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What Causes a Car's Power to Decrease?

Here are the specific reasons for a car's power decrease: 1. Clogged three-way catalytic converter. A clogged three-way catalytic converter can cause poor exhaust flow, reduced power, increased fuel consumption, and in severe cases, engine shaking or even stalling. 2. Dirty air filter. A dirty air filter can result in insufficient air intake, leading to decreased car power and increased fuel consumption, and can easily cause a dirty throttle body and carbon buildup. 3. Faulty spark plugs. Faulty spark plugs can cause car idle shaking, noticeable power decrease, increased fuel consumption, and may lead to a series of symptoms of engine misfiring (such as backfiring, black smoke from exhaust, severe vibration, etc.). 4. Carbon buildup on fuel injectors. Carbon buildup on fuel injectors can cause insufficient car power, idle shaking, difficulty starting, and increased fuel consumption. The main reasons for clogged fuel injectors are carbon deposits from the engine accumulating on the injectors or impurities in the gasoline blocking the injectors. 5. Carbon buildup on the throttle body. Carbon buildup is the main factor affecting the throttle body's operation. Not cleaning the throttle body for a long time can cause errors in the throttle opening and allow air with impurities to enter the engine cylinders, leading to abnormal engine operation.

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What to Do If the Car Maintenance Manual Is Lost?

If the car was purchased from an authorized 4S dealership, the purchase information is usually recorded in the manufacturer's connected system. The maintenance manual can be reissued by searching with the vehicle's VIN (Vehicle Identification Number). Here is an introduction to the car maintenance manual: 1. Maintenance Service Manual: It mainly includes maintenance for the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. 2. Vehicle Maintenance: It emphasizes "70% maintenance, 30% repair," meaning that during the entire lifespan of the vehicle, regular inspections and periodic maintenance should be carried out to detect and resolve issues early, achieving the goal of maintenance over repair, and even avoiding major repairs throughout the vehicle's life.

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How to Master Distance Without a Rear Parking Sensor?

Here are methods to master distance without a rear parking sensor: 1. If the rear object is a car: When the rearview mirror almost obscures the engine hood of the car behind, it indicates the rear of your car is 30-50 cm away. At this point, slow down and prepare to stop. 2. If there's a parallel parked car nearby while reversing: Use this car as a reference. When your side mirrors align with the reference car's side mirrors during slow reversing, it's time to stop. 3. If the rear is a wall: Visually locate a point about 1 meter high on the wall. Slowly reverse until the rear of your car aligns with this point in the rearview mirror, indicating a distance of about 40-50 cm from the wall. Stop at this point. 4. For nighttime: Use brake lights as a guide. Observe the taillight convergence in the side mirrors. Generally, the closer the car is to the wall, the more the light spreads. When the brake lights appear as wide as the car body, it means the rear is close to the wall, and you should stop.

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Is it easy to repair a transmission that is leaking oil after being hit by a stone?

Whether a transmission is easy to repair after being hit by a stone and leaking oil depends on the extent of the collision. Here is an introduction to the situation of a transmission leaking oil after being hit by a stone: 1. Check for external oil leaks: Pay special attention to whether there is oil leakage at the front and rear crankshaft oil seals. A broken, damaged, or aged front crankshaft oil seal, or wear on the contact surface between the crankshaft pulley and the oil seal, can cause oil leakage at the front of the crankshaft. A broken or damaged rear crankshaft oil seal or an excessively small oil return hole in the rear main bearing cap that obstructs oil return can cause oil leakage at the rear of the crankshaft. 2. Oil leakage at the front and rear oil seals: If there is oil seepage in multiple areas such as the front and rear valve covers, front and rear valve lifter chambers, oil filter, and oil pan gasket, but no obvious oil leak can be found, check the crankcase ventilation system. Clean the crankcase ventilation pipes and check if the PCV valve is malfunctioning due to carbon buildup and sticking. 3. Oil pressure: If the oil filter and some oil pipe connections still leak after tightening, check whether the oil pressure is too high and whether the oil pressure relief valve is malfunctioning.

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How Many Horsepower is BMW's 184 Horsepower in Reality?

Does the new Lavida have an engine guard plate?

Should You Take the Leftover Engine Oil After Maintenance?

What Causes a Car's Power to Decrease?

What to Do If the Car Maintenance Manual Is Lost?

How to Master Distance Without a Rear Parking Sensor?

Is it easy to repair a transmission that is leaking oil after being hit by a stone?

How to Check if Brake Pads Need Replacement

What does the TC with a slash on the dashboard mean?

Does sleeping in the car with the air conditioning on affect the car?

Is CVT or AT More Durable?