How Often Should a Sedan Be Started If Not Driven for a Long Time?
3 Answers
It is recommended to start a vehicle that has not been driven for a long time approximately every 15 days. Below are precautions for long-term vehicle parking: Regular Charging: When a vehicle is parked for an extended period, the battery is the most susceptible to issues. Even after the vehicle is locked, although most electrical components enter a dormant state, certain parts still require power, such as the anti-theft system. As a result, a dormant current is generated. Although the current is minimal, prolonged periods can lead to excessively low battery levels, preventing the engine from starting. Regularly Start the Engine: For vehicles parked for long durations, it is essential to start the engine periodically to recharge the battery and prevent excessive discharge. If the vehicle remains unused for over 15 days, it is advisable to start the engine and let it run for at least half an hour to recharge the battery, thereby avoiding starting issues. Regularly Move the Vehicle: Extended parking can cause the tires to bear weight at the same spot continuously, potentially leading to deformation over time. This may result in vibrations when driving. Therefore, it is important to move the vehicle periodically during long-term parking to distribute the tire pressure more evenly.
I once left my car parked in the garage for six months without driving it, and it wouldn't start when I tried. Ended up wasting money on a tow truck. Since then, I've made it a habit to start the engine every two weeks or so. I let it run for 15 to 20 minutes to charge the battery and prevent it from draining completely. At the same time, this allows the oil to circulate and lubricate the components, preventing rust or corrosion in the engine. I also check the tire pressure, as prolonged parking can cause them to deform or go flat. In the summer, I pop the hood for ventilation to avoid overheating damage. An extra tip: take a short drive around the block when starting it up—this helps keep the fuel system flowing, rather than just idling in place. This routine saves money and keeps things safe, avoiding unnecessary repair hassles.
My car often sits unused outdoors, and the battery dies when I'm too lazy to move it. Now I've learned to start it once at the beginning of each month. After the engine fires up, let it run for about 10 to 15 minutes, and turn on the AC to circulate some air. Why? Because the battery self-discharges when idle, and leaving it too long without recharging will ruin it. The gasoline in the engine also degrades, so running it helps prevent carbon buildup. Remember to drive the car a bit to keep the tire pressure normal. I also clean off dust or bird droppings to prevent rust. Don’t underestimate this habit—last time I neglected it for two months, and the repair costs were sky-high. Doing this regularly saves hassle and money.
