Engine oil is used to lubricate the engine and reduce friction between the moving components. If you overdue car engine oil change, it can impact your car’s performance. Initially, the symptoms are not too noticeable to drivers and even if they are, they can usually be fixed by changing oil. However, prolonging it can cause permanent damage to the components.
This guide covers all the risks of delaying engine oil change, ranging from initial symptoms to long term consequences.
Consequences of Delaying Car Engine Oil Change
Aside from maintaining the oil level, one also needs to keep an eye on oil quality. As the old oil continues to circulate in the engine, it builds up debris which results in inefficient engine performance. The deterioration changes the consistency of the oil and it becomes sludge, which no longer serves the purpose. Here are some of the common issues you can face if you don’t replace engine oil within the recommended time.
Overheating
Signs and symptoms of engine overheating are quite apparent. The temperature gauge will hit the highest point frequently due to old oil. Due to the change in consistency, the unchanged oil is unable to reduce friction as it is supposed to. This increased friction generates additional heat. The heat from the engine can also damage other parts.
Poor Engine Performance
The engine oil contains detergents, dispersants and other cleaning agents to transport the debris to the fuel filter. However, after a certain time the debris becomes heavy and clogs the fuel filter. The heavy oil forces engine parts to function harder than their torque, which results in poor engine performance.
Increased Mileage
When engine oil deteriorates, it builds up on metal surfaces and increases friction. This increased friction forces the engine to put additional effort even for normal functioning. Therefore, more fuel is required for the engine to work, which reduces the overall mileage of the car. The consumption is affected by around 2% due to such strain on the engine, but it can get worse with time.
Engine Failure
If you go a long run without changing oil, you might end up with a complete engine failure. The early symptoms of engine failure include white smoke from the exhaust due to a blown head gasket. It is repairable, but it will cost you a fortune. In other case, the engine might seize up due to excessive friction in between metal surfaces. Repairing a seized engine may not always be the best option. Sometimes it is better to consider used cars for sale in the UAE for a better replacement.
Decreased Life Expectancy
A malfunctioning engine can have an impact on the overall life expectancy of the vehicle. The lesser fluid can cause more friction and damage to all the parts. Moreover, the additional forces exerted by the engine to perform regular functions can cause excessive wear and tear and even break other parts. All of these issues can reduce the overall life of the vehicle.
Voided Car Warranty
All the dealership stores and car manufacturers provide certain warranties for vehicles and their parts. However, it is generally mentioned in the contract that the warranty will be void in case of neglect. Delaying oil change comes under such neglect. It can also impact your right to claim other aspects that a car warranty covers.
Signs your car needs an oil change
The car starts showing symptoms that it needs an oil change. You can replace oil at home, if you know how to change your oil and filter, but it is best to let a professional do the job.
See the following common symptoms indicating oil change.
- Low oil level is indicated by a red light inside the vehicle. Whenever the oil is below the optimum level it starts blinking.
- The metal to metal brushing or engine knocking sound is audible when the oil gets too old.
- Check your parking spot; if there are stains of dark oil with greasy texture, it is time to change it.
- The white or milky exhaust smoke also represents the need for oil change.
- Excessive fuel consumption or over heating of a car.
FAQ
When should car engine oil be changed in UAE cars?
According to the UAE law, the car service is obligatory after every 10,000 km and with every service oil change is recommended. It is the maximum interval it may vary as per the vehicle and oil used.
Can I change engine oil by myself?
You can change it if you can locate the oil filter opening below your car. You can follow the handy tips if you have planned to change car oil yourself. However, it may cost the same in changing at home or hiring someone. Therefore, it is better to take professional assistance.
What is the cost of car oil change in the UAE?
The cost of car oil change in the UAE can range anywhere in between AED 70 to AED 100 for an average car. For a high-end car, it may reach up to AED 810.
Regardless of the engine oil price, it is necessary to regularly change it. Prolonging the change beyond the recommended limit is not suggested. It can reduce the overall functioning and efficiency of the vehicle. You can change the engine oil at home but it will require some tools. You can buy auto parts and accessories for sale in the UAE and can change them by yourself. However, the difference in cost is not much, therefore professional assistance is more preferred and recommended. Include regular oil changes in your car maintenance activity to enjoy a smooth car drive.
Stay tuned with the UAE’s top auto blog for information on car engines and its performance.
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