Browse

Property For Sale Property For Rent

Used Cars Others

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What to Do If the Car Battery Dies After Long-Term Inactivity?

2 Answers

MacKyle

08/29/25 7:56am

If a car battery dies after prolonged inactivity, you can use jumper cables to jump-start it, use a portable power bank, utilize a car emergency power starter, or get a boost from another vehicle. Choose the method that best suits your situation. Having a backup power source is the simplest and quickest solution. Here are some related details: 1. If using an emergency power starter to jump-start the vehicle, first open the hood. Connect the positive cable of the emergency power starter to the positive terminal of the battery and the negative cable to the negative terminal. Then, enter the car and start the engine. Once the vehicle is running, quickly disconnect the cables from the battery, ensuring the cables do not touch each other during removal. Keep the engine running at around 2,000 RPM for a few minutes or drive the car for a while to complete the jump-start process. 2. Under normal usage, a car battery typically lasts five to six years and is less likely to die. However, in winter, prolonged inactivity can easily drain the battery. In other seasons, if the vehicle is not driven, start it every three to five days and let it run for 10 to 20 minutes to ensure the battery remains charged.

Was this review help?

11

2

Share

VonBrody

09/11/25 5:24am

Last time I went abroad for work, I parked my car for three months and came back to find the battery completely dead. I jump-started it using my neighbor's car and let the engine idle for over forty minutes before daring to turn it off. Later during maintenance, the technician said that deep discharge is particularly harmful to the battery and recommended disconnecting the negative terminal before long-term parking or installing a smart charger. Now when I'm away on business for more than two weeks, I always clip a charging reminder note under the hood and ask the property management to check the tire pressure weekly. Actually, a car battery only lasts about three to five years. If it still won't start after three consecutive jump-starts, it's basically time for a new battery.

Was this review help?

7

1

Share

Expand All

More Forum Discussions

How to reset the tire pressure warning on the New Bora?

New Bora tire pressure warning reset method: There is a tire monitoring indicator button on the center console. After the system issues a low tire pressure warning, the car must remain stationary for about one minute. Do not move the car or turn off and restart the ignition switch until you press the button to recalibrate the tire monitoring indicator. Find the tire pressure reset option in the settings on the center display. If none of the above methods work, you will need to visit a 4S store to reset the tire pressure warning. What to do if the tire pressure is insufficient: If no damage is visible, you can simply inflate the tire to the normal pressure and then reset the tire pressure system. If upon inspection you find that the tire has been punctured, drive to a tire shop promptly to have it repaired and then reinflate the tire. If the tire pressure warning reappears some time after inflating, but there is no puncture, it may be due to air leakage caused by a deformed wheel hub. It is recommended to check the wheel hub and replace it if necessary.

How many seconds does the Nissan Patrol take to accelerate from 0 to 100 km/h?

According to official data, the 2018 Nissan Patrol is available in two engine displacements: 4.0L and 5.6L, with 0-100 km/h acceleration times of 9 seconds and 7 seconds, respectively. Factors affecting a vehicle's 0-100 km/h acceleration time include: Torque: Torque, in simple terms, represents the strength of the force. The greater the torque, the stronger the force pushing the vehicle, resulting in faster acceleration. The 2018 Nissan Patrol 4.0L has a maximum torque of 394 Nm and accelerates from 0 to 100 km/h in 7 seconds. In comparison, the 2022 Mercedes-Benz GLE Coupe AMG has a torque of 520 Nm and accelerates from 0 to 100 km/h in 5.5 seconds. Transmission efficiency: The transmission acts as a medium for power transfer, inevitably involving power loss. Higher transmission efficiency leads to better acceleration performance. Generally, transmission efficiency ranks as follows: manual transmission > dry dual-clutch transmission > wet dual-clutch transmission > AT transmission > CVT transmission. The 2018 Nissan Patrol 4.0L is equipped with a 7-speed automatic manual transmission. Power-to-weight ratio: The relationship between horsepower and vehicle weight is called the power-to-weight ratio (unit: Hp/T). A higher power-to-weight ratio results in faster acceleration. The 2018 Nissan Patrol 4.0L has a power-to-weight ratio of 110 Hp/T and accelerates from 0 to 100 km/h in 9 seconds. The 2022 Mercedes-Benz GLE Coupe AMG has a power-to-weight ratio of 217.5 Hp/T and accelerates from 0 to 100 km/h in 5.5 seconds.

At how many kilometers is the second maintenance for the BMW 5 Series?

The second maintenance for the BMW 5 Series is at 20,000 kilometers. Below is extended information regarding the major maintenance for the BMW 5 Series: 1. Major maintenance requires replacing the engine oil, oil filter, air filter, cabin air filter, and fuel filter. 2. Cleaning the throttle body, fuel injectors, catalytic converter, and carbon deposits in the intake manifold, as well as replacing the coolant, brake fluid, transmission fluid, and spark plugs. 3. All models of BMW Brilliance provide a 2-year unlimited mileage warranty in China, followed by a regular maintenance every 10,000 kilometers, replacement of the oil and three filters every 20,000 kilometers, and a major maintenance every 40,000 kilometers.

Why does the engine vibrate when the car is idling?

Car idling vibration may be caused by the following reasons: 1. Dirty throttle valve: When the car is started, the engine is in an idling state, and air needs to continuously pass through the throttle valve into the cylinders to mix with gasoline for combustion. If the throttle valve is too dirty, it will reduce the air intake into the intake manifold. When this air intake fails to meet the normal air-fuel ratio, it will cause engine vibration. 2. Excessive carbon deposits inside the engine: When there is too much carbon buildup inside the engine, the gasoline sprayed by the cold start injector will be largely absorbed by the carbon deposits, resulting in an overly lean mixture during cold starts and making it difficult to start. 3. Faulty spark plugs or ignition coils: If spark plugs are not replaced for a long time, the electrode gap may become too large, affecting the ignition timing. This not only causes engine vibration but also increases fuel consumption. 4. Unstable oil pressure: It is recommended to visit a 4S shop to check the fuel supply pressure and the intake pressure sensor. If the fuel pump supply pressure is abnormal or the intake pressure sensor values are incorrect or malfunctioning, it can cause body vibration. In this case, check the oil pressure and replace components if necessary.

Where is the cabin air filter located in the new Volkswagen Sagitar?

The cabin air filter in the new Sagitar is located on the passenger side, beneath the glove compartment near the center console. The method for replacing the cabin air filter is as follows: 1. First, open the glove compartment lid. 2. Locate the fixing clip on the right side of the glove compartment and pull it outward firmly. 3. Remove the fixing clip of the glove compartment lid to detach it. 4. Squeeze both sides of the glove compartment toward the center with both hands, and the glove compartment can then be removed. Additional information: The cabin air filter is used to filter the quality of indoor or outdoor intake air. In contrast, the engine air filter refers to the engine intake system, which filters the quality of the engine intake pipe. The two serve different functions. Generally, the engine air filter replacement cycle depends on air quality and mileage, while the cabin air filter should be replaced annually or every 20,000 kilometers.

Does the new Bora have anti-collision beams?

The new Bora is equipped with anti-collision beams. This model has anti-collision beams installed inside the front bumper, all four doors, and the rear bumper. Relevant information is as follows: 1. The function of the anti-collision beam is to absorb and mitigate external impacts or protect the front and rear parts of the vehicle body. 2. The anti-collision beam is a U-shaped channel pressed from cold-rolled steel plates, connected to the longitudinal beams of the vehicle frame, serving as the first barrier of passive safety for the car. 3. Anti-collision beams are divided into front and rear anti-collision beams. The front anti-collision beam is generally connected to the longitudinal beams of the vehicle body to protect components such as the radiator at the rear.

Trending Ranking

How to Solve the Brake System Warning Light Issue?

How to turn off the auto start-stop function on Mazda CX4?

What is the fuel consumption of the Prado 2700?

What to Do When a Small Pit is Made on the Car Windshield by a Stone?

What are the symptoms of a damaged car flywheel?

What Causes Windshield Wipers Not to Swing?

How Many Years of Inspection Exemption for New Cars?

What to Do When the Toyota Camry Steering Wheel Locks?

What is the mileage and time for the first maintenance of the Tayron?

What is the abbreviation for license plates in Fujian Province?

More Forum Discussions

Where is the engine of the Roewe RX5 produced?

What Are the Reasons for a Car Not Starting?

What is the fuel consumption of the Highlander hybrid?

How many liters of transmission fluid are needed for a single change?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.