6 Signs You Need To Change Your Oil Filter

The oil filter is responsible to keep dirt and contamination with external dust and materials away from your engine oil.


The oil filter ensures that the engine oil is clean. It is obvious that the cleaner your engine oil is, the better performance of your car.


As the oil filter works on cleaning the lubricating oil for your engine, it accumulates dust and dirt, and other impurities, which makes it less efficient.


So, it is essential that you keep a check for some signs that mean you should immediately check/replace the oil filter for your car.

Before we dive into the signs, let us discuss the risk involved in ignoring the change of oil filter.

What happens if you don’t change your car’s oil filter in the due time?

It just means that you’re taking a big risk with your car. If your oil filter is clogged, this will impair the functioning of engine oil. And, engine oil or engine lubricant does not get to function as it should. This could damage your engine, costing you a lot more than what it would cost in replacing the oil filter.


It is highly recommended that you use good quality engine oil for your car.


Let us now discuss the signs of clogged oil filters or signs that tell you to change your old filter.

Read more about Oil Filter: The Ultimate Guide To Car Spare Parts

Signs you should change your oil filter.

1. Slowing down in acceleration

Slow car acceleration due to oil filter problem

If your car is not accelerating as it normally does, this is the first sign there is some kind of problem with your engine. And, mostly it has to do with some dirt accumulating in your engine oil. This is a common red flag that you need to check the oil filter.

2. Check the exhaust

Dark exhaust fumes due to oil filter problem

Dirty exhaust fumes are a clear sign that your vehicle needs to be checked immediately. Well, it could be said that the vehicle exhaust is supposed to be dirty, that’s just obvious. We don’t argue with that, But when the exhaust fumes get darker than normal, it is a sign of not just oil filter problems but other problems as well.

3. Oil pressure gauge

Oil pressure low due to oil filter problem

If your engine oil and oil filter are performing well the oil pressure gauge is constant. An immediate and steep drop in the oil pressure gauge is a sign that the oil filter must be changed.

4. Engine Overheating

Engine overheating due to oil filter problem

When the oil filter gets dirty and clogged this reduces the lubrication in the engine, which increases the friction in the mechanical movements in the engine. This results in Engine overheating. So if your engine is overheating, this is a sign to get your car checked.

5. Metallic sounds

Metallic sounds in engine due to oil filter problem

As we discussed earlier, clogged oil filters will not give sufficient lubrication to the engine. And, this would create friction. This also results in metallic sounds from your engine.

6. Sputtering

Sputtering due to oil filter problem

Sputtering is when your car is not able to keep up with the speed, there could be slight and sudden reduction and back to the increased speed. This happens when the oil is clogged and there isn’t enough oil for the smooth functioning of your car.


It is always recommended to check your oil filter every three months if you go on long rides often. If you have low usage like 5000 Kms in 6 months, It’s fine to get it checked in six months. You don’t want these signs to show up as these are the worst-case scenarios.

The information provided here is for education purposes only & should not be
considered as professional advice.

We encourage you to consult a professional before making any decision.

Where can you purchase oil filters in Dubai?

Oil filters are available at different suppliers and dealers of auto spare parts in Dubai. Noorhan is amongst the leading brands that deal with genuine auto spare parts and aftermarket parts for different car brands, including Honda, ToyotaNissan, Mazda, Jeep, Ford, and other Japanese and European brands.


Other Recommendations:


Please make sure that you use an exact replacement of the oil filter in your car, if the oil filter doesn’t fit the car as it should this could cause the lead in engine oil causing further damage.

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