An illuminated oil warning light can be a red flag if you’re buying used cars for sale in UAE. If you want your car to be fully functional then you should take immediate steps to check what’s going wrong. Here are a few reasons buyers in Dubai should be be aware of.
Low oil level
One of the most common reasons is that the oil in your car has reached its minimum level. Even a higher level of oil can cause a lot of trouble. Make sure that the amount of oil you’ve put in your car is just right. It may come in handy for drivers in Dubai to learn how to check fluids in your car. Also, make sure that you use good quality oil for your used car.
Oil pressure
One of the most common reasons why the light might be on is oil pressure, caught by sensors in your car. Oil pumps through the thin wall holes in the piston. If the pressure is low, the oil will not reach the essential parts of the car which can cause the car to heat. Also, the friction between the parts due to lack of lubricant can cause rust leading to collateral damage to the engine of your used car.
Defect in Oil Sensor
Oil sensors can be damaged by grease from the engine. This often happens when the engine isn’t properly taken care of. A clogged or damaged sensor can give a misleading indication by switching the oil warning light on. An on board diagnostic device can check for these types of faults, so you may need to head to your local mechanic to clear this up.
Problematic oil pump
If the reason isn’t obvious, it is a good idea to check the oil pump or get it checked by a professional. It is possible that the oil pump is defected, which can lead to decreased oil pressure. Needless to say, if the oil pump has been damaged, it will cause the oil warning light to lighten up.
A leak
Oil leaks are common but they have a deterrent effect on the resale value of your used car. You need to cater to this as soon as possible. A faulty valve gasket, broken oil filler cap, loose oil drain plug etc. can all be reasons for an oil leak. At CarSwitch.com we inspect private seller cars before posting, and over the last couple of years have inspected thousands of cars and found leaks in 5% of used cars in the UAE. Repair costs can be hefty here as repairs often require disassembly of complex mechanical components which is quite labor intensive.
As soon as you see the oil warning light on, don’t take it lightly. The best solution is to take it to the mechanic right away before any other major damage to your engine occurs. Or you can ring up CarSwitch.com to come to your home or office to inspect.
After all, you don’t want to get stuck with a big problem after buying a used car, Dubai.
