What is the fuel consumption of the Roewe eRX5 when running purely on gasoline?

What does it mean when the warning light stays on?

Here are the reasons why the warning light stays on: 1. The vehicle's exhaust emissions do not meet the standards, mainly due to excessive carbon buildup. Of course, a failed catalytic converter or clogged fuel injectors can also cause the engine warning light to stay on. The main causes of these warning lights are related to fuel quality and whether the gasoline is burning completely. To reduce the occurrence of these warning lights, it is important to maintain proper driving habits during normal driving, avoiding sudden braking or flooring the accelerator, among other improper driving behaviors. 2. The engine warning light may also stay on due to a malfunction in the internal components of the engine system. Car enthusiasts familiar with the internal structure of the engine know that the engine system is assembled with many sensors and various small components, which require regular maintenance during normal driving. Over time, these components and sensors are prone to malfunction. Therefore, if this situation occurs, it is recommended to visit a 4S shop for repairs. Methods like turning off the ignition and restarting the vehicle to resolve the warning light issue are not reliable and not practical.

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Why does the brake light on the dashboard illuminate when stepping on the brake?

Reasons for the dashboard brake light illuminating when stepping on the brake: 1. Severe wear of brake pads. The manufacturer has installed a warning line on the brake pads. When the brake pads reach their usage limit, an alarm will be triggered. It is necessary to regularly inspect the brake pads on the tires, measure the thickness of the brake pads with a gauge, and replace them immediately if the wear is significant. 2. When braking, the brake fluid is compressed into the pipelines and the brake calipers. If the brake fluid level drops, the fluid level sensor will detect it and trigger an alarm through the warning light. It is important to regularly check the brake fluid reservoir for low levels and add brake fluid immediately. 3. There might be a circuit break affecting the dashboard warning light. A multimeter can be used to test the brake pad warning circuit, brake fluid level warning circuit, and the handbrake switch circuit to determine if there is a problem with the wiring and to perform immediate repairs and inspections.

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How to Adjust Drum Brakes?

Drum brake adjustment method: Retract the brake shoes to increase the shoe-drum clearance, then perform service braking to achieve the specified shoe-drum clearance. When the push rod travel of the brake chamber becomes excessive due to wear of the brake shoe friction linings, partial adjustment can be made solely via the cam to reduce shoe-drum clearance. Adjustment procedure: 1. First rotate the worm shaft clockwise to eliminate shoe-drum clearance, then rotate counterclockwise until the specified clearance is achieved (typically 3-5 clicks). 2. During partial adjustment, do not loosen the lock nut of the brake shoe pin or alter the camshaft installation position to prevent compromising proper shoe-drum contact. Below are brake shoe maintenance guidelines: 1. Replace brake shoes if cracked or significantly deformed. If lower support pin hole wear exceeds limits (pin hole clearance >0.80mm), repair with bushing; 2. Lining wear should not exceed limits, with no cracks, severe burning or oil contamination; 3. After machining (boring) linings or brake drums, contact area must cover ≥75% of surface.

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What is the fuel consumption of the Buick Excelle 1.3T mild hybrid?

The comprehensive fuel consumption of the Buick Excelle 1.3T mild hybrid is 5.3L/100km. Currently, there are two models of the Buick Excelle 1.3T mild hybrid available for sale: the Automatic Mild Hybrid Entry Type and the Automatic Mild Hybrid Elite Type, both with a comprehensive fuel consumption of 5.3L/100km. The above figures are the NEDC comprehensive fuel consumption, which is the fuel consumption data measured under the NEDC test procedure. The actual fuel consumption is higher than this value, ranging from 5.3-6.9L/100km. When driving, the following five tips can help reduce fuel consumption: When starting the vehicle, use a low gear, gently press the accelerator, and accelerate slowly. Avoid suddenly pressing the accelerator hard, as this can multiply fuel consumption. Light acceleration, light braking, and early braking: While driving, gently press the accelerator to avoid sudden increases in engine speed and prevent the car from shaking during operation, making the car more fuel-efficient. By anticipating road conditions and adopting slow and uniform acceleration or braking, fuel economy can be improved by up to 20%. Maintain proper tire pressure: Keep the tire pressure at the level recommended by the manufacturer. For every 2 PSI below the recommended value (equivalent to about 0.2 in the metric system relative to the standard pressure of 2.4), fuel consumption increases by 1%. Regular maintenance or vehicle checks: Timely oil changes can reduce carbon buildup (carbon buildup can cause uneven ignition, sluggish acceleration, increased fuel consumption, and in severe cases, even cylinder misfires). Regularly check and replace dirty air filters, clean or replace fuel injectors, spark plugs, and throttle bodies as per the mileage. Close the windows while driving. Driving with windows open increases wind resistance, and the greater the wind resistance, the more resistance the car experiences, requiring more power and thus increasing fuel consumption.

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How to Obtain the Vehicle Annual Inspection Sticker Online?

There is no online regional service available for obtaining the vehicle annual inspection sticker; you need to visit the local vehicle management office to collect it. Vehicles are required to undergo annual inspections as per regulations, and upon passing the inspection, the relevant annual inspection sticker must be obtained. For vehicles that fall under the six-year exemption from inspection, the vehicle does not need to be driven there. Simply bring the vehicle registration certificate, the ID card of the person named on the registration, and a copy of the valid compulsory insurance policy. Below are the relevant details: 1. Check the traffic management website to see if there are any traffic violation records before the annual inspection. Proceed to the nearest inspection station to handle the procedure. The address can be found in the traffic section of the public security service website or directly searched using Baidu Maps by querying for motor vehicle safety inspection stations. 2. Upon arriving at the service window, make the payment and collect the annual inspection application form. Fill in the identity information as per the vehicle registration certificate. After completing the form, submit the copy of the valid compulsory insurance policy, ID card, and vehicle registration certificate to the staff. The staff will review the documents. If all documents are complete and there are no outstanding traffic violations, the vehicle management office will print the annual inspection sticker and also indicate the expiration date of this inspection on the duplicate of the driving license.

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How to Measure Car Air Conditioning Pressure?

To check car air conditioning refrigeration system faults with a pressure gauge, it is generally divided into two states: compressor stopped and running. After the compressor has been stopped for more than 10 hours, the high and low pressures of the compressor should be the same value. If the displayed values of high and low pressures are not equal, it indicates a blockage inside the system, and the expansion valve, liquid storage bottle, and pipeline should be inspected. Here are the relevant details: When the compressor is running, control the engine speed at 1500-2000r/min, start the air conditioning to make the compressor work. Generally, the low-pressure side pressure is about 150-250kpa, and the high-pressure side pressure is about 1400-1600kpa. If the pressure indication does not match the normal value, fault diagnosis can be performed as follows. 1. Both high and low-pressure gauges indicate values lower than normal. This may be due to insufficient refrigerant. During inspection, the high-pressure pipe may be slightly warm, and the low-pressure pipe slightly cold, but the temperature difference is not significant. Bubbles can be observed in the sight glass every 1-2 seconds. At this time, check for any leakage points, repair the leak, and then replenish the refrigerant. 2. The low-pressure gauge shows a value much lower than normal. At this time, a blurry mist flow can be seen in the sight glass, there is no temperature difference between high and low pressures, and the air conditioning is not cold, indicating a severe refrigerant leak.

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What is the fuel consumption of the Roewe eRX5 when running purely on gasoline?

What does it mean when the warning light stays on?

Why does the brake light on the dashboard illuminate when stepping on the brake?

How to Adjust Drum Brakes?

What is the fuel consumption of the Buick Excelle 1.3T mild hybrid?

How to Obtain the Vehicle Annual Inspection Sticker Online?

How to Measure Car Air Conditioning Pressure?

Why Can't the Key Start the Car?

What is the wading depth of the Cadillac XTS?

What is the phenomenon of CVT slipping?

Is Vehicle Inspection and Pickup on the Same Day?