What are the consequences of overdue maintenance?

[Barbara]

Failure to perform proper maintenance will increase the failure rate, potentially leading to breakdowns on the road or electrical circuit malfunctions. Not changing the engine oil places greater burden on the engine. Vehicle maintenance is crucial as it extends service life and reduces failure rates. Additional reference materials are as follows: 1. Engine oil maintenance cycle: Engine oil has a shelf life. Generally, vehicles require maintenance every 6 months or 5,000 kilometers, while some models may need maintenance once a year or every 10,000 kilometers. 2. Spark plug maintenance cycle: For most vehicles, spark plugs typically require maintenance every 60,000 kilometers. Specific maintenance intervals vary by vehicle model, so refer to the maintenance manual. Spark plugs are used for ignition and thus operate at high temperatures.

[DiJoel]

Expired maintenance can have significant impacts, as I've personally experienced. Aged engine oil loses its lubricating effectiveness, leading to increased engine wear that may cause abnormal noises or power loss - in severe cases requiring major repairs. A clogged air filter restricts airflow, causing fuel consumption to spike and making the car feel like it's struggling to breathe. Expired brake fluid is even more dangerous, extending stopping distances and increasing accident risks on highways. I recommend regularly checking maintenance records and not delaying service too long, otherwise minor issues can escalate into costly major repairs. Always pay attention to dashboard warning lights while driving - developing good habits can save you considerable trouble.

[Elise]

As someone who frequently drives long distances, I've suffered from overdue maintenance. Uneven tire wear and unstable tire pressure significantly increase the risk of blowouts on highways. Neglecting brake system checks leads to worn brake pads and delayed response, making rainy-day skidding even scarier. Aging lighting systems result in poor visibility during night driving, posing major safety hazards. I urge everyone not to skimp on maintenance costs—safety comes first. Regularly consult your owner's manual and change oil and filters according to mileage or time intervals—it can save lives and improve fuel efficiency.

[FernandoLynn]

From an economic perspective, letting maintenance expire is truly not cost-effective. If the engine oil isn't changed on time, the engine's efficiency drops, and fuel consumption can increase by 10%, costing you thousands more in gas money over a year. Small components like aging spark plugs may cost a few hundred to repair once, but delaying could lead to replacing the entire engine, costing tens of thousands. I keep track of expenses and found that regular maintenance actually saves money. A clogged fuel filter can also affect emissions, potentially leading to environmental fines. I recommend setting a phone reminder to avoid letting maintenance expire.