How Often Should You Change The Pollen Filter?

How often should you change the pollen filter?

A pollen filter or cabin air filter keeps the air that flows into the cabin clean. What it does is filter out any pollen or dirt that flows into the car. This is not only great to keep the air clean for any passengers inside the car, but it will also keep the system clean. The downside to this is, the more you drive the faster the filter gets blocked and you will find yourself soo in the situation when you will have to replace the pollen filter. The upside of keeping the pollen filter clean is that you can help improve the performance of your ventilation or air conditioning system.

How Often Should You Change The Pollen Filter?

The pollen filter is a part that would regularly need to be replaced. The more you drive the car, the dirtier it will get. That’s why it should really be replaced at regular intervals. Your car’s service schedule will give advice as to when it needs replacing. How often it is needed as such does really depend on the type of car you have and how much you drive and where. After all, driving in traffic or in heavily polluted areas will mean that the pollen filter needs replacing more often. As it will be more affected by grime and dust.

How Can You Tell If The Pollen Filter Needs Replacing?

The pollen filter’s main job is to stop the dirty air from entering the cabin. But if the air ventilation system is not performing very well it’s possible that it’s dirty. Over time lots of dust, grime, twigs, leaves, and even insects can accumulate across the service of the pollen filter.

The filter traps dust, pollen, and other foreign particles, essentially cleaning the air before you breathe it in. Often you may be able to remove some of the bits and pieces that have nestled itself in the filter. Like all filters, they need at least cleaning when they become clogged or start to smell. At some stage, though, a pollen filter replacement is inevitable.

Checking the condition of the pollen filter can be left to the mechanic for your next service. Usually, the pollen filter replacements will be covered by your service schedule which is recommended by your manufacturer. These scheduled services are important to the maintenance of your car and will prolong life for many years. There are multiple signs of a pollen filter that just isn’t working anymore, here are a few now.

Sign 1: Poor airflow

The most common issue with pollen filters is poor airflow, as more and more debris clumps together to block the filter. This will obviously mean that you don’t actually feel much, despite you speeding down the motorway. Opening a window hurts your MPG so this small breeze is a bit more of an issue.

Sign 2: A bad smell?

Another symptom of a blocked up pollen filter is a foul-smelling breeze. As dust builds, so does bacteria and fungus. These microorganisms will release a lot of pungent smells that no scented pine will ever protect you from. You might not notice it if you drive often, but newcomers to the car may just plug their nose as they struggle to breathe the ‘clean’ air.

Sign 3: Is that a WRRRR CRCH CRCH SSSSS sound I hear?

If there is some blockage, you may hear odd noises or just a loud low tone sound. This might alarm your passengers if you can even hear them over the sound of air being squeezed into your car. It definitely puts a slight dampener on any relaxing drive.

Particularly in the city, it is important to have a functioning pollen filter as there are plenty more pollutants in the air which you need to avoid. In urban environments, you may want to get your filters replaced more regularly due to the stop-start nature and heavy traffic. We recommend sticking to your scheduled servicing per your manufacturer’s guidelines, as this will keep the filters and the rest of the car in prime condition.

If you think there is a problem with your pollen filter then get a certified Clickmechanic to come out and inspect the problem with your airflow system.

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What Is A Fuel Filter & What Does It Do?

A fuel filter is a usually shaped like a canister that contains many layers of filter for the fuel. They are a lot more important than you think, since the contaminated fuel can cause your engine to fail. Dirt, paint chips, rust, and even fuel contaminants can all cause the fuel to act differently within the engine. This hurts the efficiency of the engine and the pollutants in the exhaust.

Fuel filters are very effective at removing debris in the fuel, but it does mean that they will eventually clog up may lead to an expensive repair. The replacement of the part is usually part of a scheduled service that occurs at set mileages, per your manufacturer’s recommendations.

What Are The Symptoms Of A Bad Fuel Filter?

The vehicle doesn’t start
A partial blockage may mean the vehicle is difficult to start. The fuel filter may be so clogged that fuel is completely blocked from flowing to the engine. This will obviously mean the engine fails to start. Clogs in the fuel filter can lead to very expensive engine repairs, so be sure to get a mechanic to check it as soon as possible.

The engine stalls
A partial blockage will cause the fuel to flow unevenly to the engine. An uneven flow means the vehicle may drive smoothly sometimes, but will stall when stopped. This means accelerating from a stationary position may be difficult.

The vehicle performs badly at low speeds
A clogged filter may perform well at high speeds but can be caught out at lower speeds. This happens because the fuel pump is pushing the fuel more at higher speeds, which means it can slip through. At lower speeds the fuel has less pressure behind it so fails to get through.

The vehicle idles roughly
Rough idles are usually caused by the engine incorrectly combusting, which mainly is due to issues with the fuel. A blocked filter will cause issues with the air to fuel ratios inside the engine.

How Do I Know If My Pollen Filter Needs Replacing?

Not feeling the wind through your hair? Hearing an odd whistle from the dash? Or just smell something foul in the air? These are all signs that your pollen filter could be clogged and out of commission.

The pollen filter’s main job is to stop the dirty air from entering the cabin. The filter traps dust, pollen, and other foreign particles, essentially cleaning the air before you breathe it in. Like all filters, they need replacement or cleaning when they become clogged or start to smell. Usually, the replacements will be covered by your service schedule which is recommended by your manufacturer. These scheduled services are important to the maintenance of your car, and will prolong the life by many years. There are multiple signs of a pollen filter that just isn’t working anymore, here are a few now.

Poor air flow

The most common issue with pollen filters is poor air flow, as more and more debris clumps together to block the filter. This will obviously mean that you don’t actually feel much, despite you speeding down the motorway. Opening a window hurts your MPG so this small breeze is a bit more of an issue.

A bad smell?

Another symptom of a blocked up pollen filter is a foul smelling breeze. As dust builds, so does bacteria and fungus. These microorganisms will release a lot of pungent smells that no scented pine will ever protect you from. You might not notice it if you drive often, but newcomers to the car may just plug their nose as they struggle to breathe the ‘clean’ air.

Is that a WRRRR CRCH CRCH SSSSS sound I hear?

If there is some blockage, you may hear odd noises or just a loud low tone sound. This might alarm your passengers, if you can even hear them over the sound of air being squeezed into your car. It definitely puts a slight dampener on any relaxing drive.

Particularly in the city, it is important to have a functioning pollen filter as there are plenty more pollutants in the air which you need to avoid. In urban environments, you may want to get your filters replaced more regularly due to the stop start nature and heavy traffic. We recommend sticking to your scheduled servicing per your manufacturer’s guidelines, as this will keep the filters and the rest of the car in prime condition.

If you think there is a problem with your pollen filter then get a certified Clickmechanic to come out and inspect the problem with your air flow system.

How Often Should I Replace My Air Filter?

How often should I replace my air filter?

The air filter in your car is a crucial component in keeping the air that enters your car clean. Car manufacturers will give advice on how often to replace the air filter in your service book. Sometimes the recommended interval can be as low as 20,000 miles. Sometimes the interval can be as much as 50,000 miles. Car manufacturers base these intervals on tests and previous experience. Based on that they can give a pretty accurate estimation on how often the air filter should be replaced.

ClickMechanic is a UK wide car repair marketplace that gives you upfront instant prices. You can get your vehicle repaired, serviced, diagnosed, or have an MOT done by tomorrow morning. Get an instant quote for your air filter issue now.

Why Does An Air Filter Get Dirty?

The air filter is a component that cleans up air that is being directed to the engine. It ensures the air intake system does not get clogged up with dirt. How it works is that the air from outside passes the filter which in turn filters all debris out of the air. In this process the air filter element can become extremely dirty and would need replacing regularly. Luckily the air filter is made of a felt-like paper. It is not a costly part to replace in comparison to other parts of the air intake system.

The speed at which an air filter will clog up will depend on a couple of things. Driving conditions will have a big impact. If you drive in a city, for example, the dirty air will make your filter dirty much quicker than when you would drive in the countryside with clean air. Things are different of course if you do a lot of off-road driving. The dust and debris will clog the filter up much quicker than normal. How you drive the car has an impact too. Lots of commuting, will guarantee you will need to replace the filter more often.

Why You Should Replace Your Air Filter

Interval recommendations from the manufacturer should be adhered to of course. Sometimes, though, you may find your air filter needs replacing earlier than that. A classic symptom that shows your car could need a new air filter is that your car may accelerate less quickly. If the filter is clogged up, it will let less air through to the engine. It will mean that the engine won’t be able to combust the fuel in the most effective way. The engine will be less powerful as a result.

A clogged up filter will lead to increased fuel consumption and higher emissions. If you’re unlucky the higher emissions from your car might even mean that your car will fail its MOT. It’s important to ensure the filter stays in good shape therefore. Certainly if you remember how much trouble a dirty air filter can cause.

How Can I Check If My Air Filter Is Dirty?

Normally the air filter is situated in an easily accessible place underneath your bonnet. On modern cars it’s usually hidden inside a black plastic box in front of, or next to the engine. What you will find is that on modern cars the filter is a rectangular part. On older cars the air filter will often be ring-shaped. Once you reach the filter, you will quickly be able to see if it is dirty. If it is dirty it will have become grey or black in most areas.

If you’re not sure if you should be replacing your air filter we would advise to get a mechanic to check it. For example during a service. ClickMechanic’s major service normally includes an air filter change, for example. Provided your car is fitted with one of course.

DIY: How to change your car’s engine air filter

how-to-changeYour car’s engine air filter is a crucial defence against harmful junk that would otherwise enter your vehicle’s engine. This relatively inexpensive part protects the more valuable parts of your engine from bugs, debris and other nasties. Your engine also needs air in order to operate properly, and if you don’t replace your air filter often enough it will become blocked, and you might end up starving it of oxygen. When this happens your car wont have enough oxygen, and you might notice a dip in your car’s performance.

ClickMechanic is a UK wide car repair marketplace that gives you upfront instant prices. You can get your vehicle repaired, serviced, diagnosed, or have an MOT done by tomorrow morning. Get an instant quote for your air filter issue now.

There are varying schools of thought as to how often you should change your air filter. We recommend that you consult your owners manual for a rough guide, however you may need to change it more or less frequently depending on driving conditions. It’s also not a bad idea to proactively check your air filter more often than your owners manual suggests, as it could save you a lot of money down the line.

If you fancy us taking care of this for you, engine air filter changes are included in our major services!

5 Steps To Changing Your Air Filter

1. Buy a new air filter – the first thing you need to do is buy a replacement air filter. You can either find a local parts shop or buy it online from specialists such as Euro Car Parts or GSF.

2. Locate the air box – the air filter lives in the air box. The air box will be located under the car’s bonnet, and can be located easily with the help of your vehicle’s owner manual.

3. Open up the air box – the lid of the air box on newer vehicles is usually held in place with clasps, whereas slightly older models may be held in place with screws. Depending on your model, either unscrew or unclasp the lid (make sure you keep any fasteners in a safe place so you don’t loose them!)

4. Replace the old air filter – if it’s been less than a year you might want to make sure that your engine air filter does in fact need to be changed. A good rule of thumb is  if very little light passes through the air filter, you’ll want to replace it. Simply take old air filter out of the air box, and replace it with the new one making sure the fit is nice and tight.

5. Close the air box – once you’ve fitted the new air filter, secure the lid back onto the air box and close the bonnet. You’ll need to throw away or recycle your old air filter and voila – your vehicle has a shiny new air filter installed!