What filter is replaced during oil change?

Author: Nikko Halvorson MD  |  Last update: Saturday, July 19, 2025

The oil filter is also changed during an oil change and that is because the oil filter is the tool for cleaning the motor oil as it runs through the engine. The reason it has to be changed is that it also looses its effectiveness, and then cannot clean the motor oil.

Do they change the filter when changing oil?

The oil filter catches these contaminants and prevents them from re-entering the engine. During an oil change, the old oil filter is removed and replaced with a new one to ensure continued filtration of contaminants. This fresh filter works in tandem with the new oil to keep your engine operating at peak efficiency.

What is included in a full service oil change?

What Is Included in a Full-Service Oil Change? When you get a full-service change, an auto technician will change your car's motor oil with the type that it needs, which could be conventional, synthetic, synthetic blend, or high-mileage oil. You'll also have your used oil and oil filter replaced and recycled.

Should I replace the cabin air filter every oil change?

Save money the next time you head out to get your oil changed. Cabin air filters help purify the air you breath while in your car. Cabin air filters should be changed every 12000-15000 miles. Typically that's done when you get your oil changed, costing an additional $20-25. Well did you know you can purchanse.

What filters are changed during a service?

The service will also include changes to engine oil, oil filters, and air filters. During a full service, a mechanic will analyse all the vital parts of the car, along with the safety and mechanical systems.

Do You Need to Change Oil Filter Every Oil Change? (Explained)

What car filters need to be changed?

There are four filters in a car that need to be checked and changed if there is something wrong, these filters are:
  • Cabin filter.
  • Oil filter.
  • Fuel filter.
  • Air filter.

Is fuel filter changed in full service?

This can help you save money on costly repairs in the long run. Improved Fuel Economy - A full car service can improve your car's fuel economy by ensuring that all components are working efficiently, such as the air filter, fuel filter, and spark plugs.

What filters should be changed with an oil change?

The oil filter is also changed during an oil change and that is because the oil filter is the tool for cleaning the motor oil as it runs through the engine. The reason it has to be changed is that it also looses its effectiveness, and then cannot clean the motor oil.

What happens if I don't replace my cabin air filter?

Cabin air filters help drastically reduce the amount of allergens that can get into your vehicle. Pollen could easily get into your vehicle without the cabin air filter, and the less often you change your filter, the more pollen that will build up, which could cause more of it to get into your vehicle.

How much does it cost to replace a cabin air filter?

If you take your vehicle to your dealer for service, they will likely replace the air cabin filter with a manufacturer-approved version that can run from around $40 to upwards of $100. If you replace the filter yourself, it can be as affordable as $18 to $28.

Does oil change include an air filter?

A full-service oil change includes more than just fresh oil and a new filter. Technicians performing this service will also check other aspects of the vehicle, such as fluid levels and air filters.

What do mechanics check during an oil change?

Here is exactly what your technician will do during a full-service oil change: Check the current oil level and condition of the oil. Drain the old oil out of the engine from the bottom. Remove the old, dirty oil filter.

What happens if you don t change the filter during an oil change?

Without a clean and effective oil filter, the engine oil can become contaminated with particles such as dirt, metal shavings, and sludge. These contaminants can compromise the oil's ability to lubricate engine components properly.

How often should I change my cabin air filter?

Many cabin filter suppliers recommend a yearly change interval of 12,000-15,000 miles. We recommend adjusting this schedule depending on the region in question and how the vehicle is used. Most often, seasonal changes in the Spring and Fall are appropriate for the cabin air filter.

Do they check transmission fluid during oil change?

That's why, as part of a full-service oil change, we perform a visual safety inspection including: Air filter. Automatic transmission fluid.

What happens if you don't change your AC air filter?

If you don't change your air filter, it can quickly become clogged with dust and debris, preventing proper air filtration. This leads to a variety of issues for your HVAC system including system inefficiency, higher energy bills, inadequate air quality, and ultimately failure.

What are the signs of a bad cabin air filter?

How Do You Know When Your Cabin Air Filter Needs Replacement?
  • Musty or Moldy Smells in the Cabin. ...
  • Reduced Air Flow/Less Effective HVAC. ...
  • Foggy and Icy Windows Take Longer to Clear. ...
  • Noise Coming From the Air Vents. ...
  • Allergy and Breathing Problems While Driving.

Is it worth replacing cabin filter?

Failing to replace a dirty, clogged filter will impact the efficiency of the heating and cooling system in your car. Poor efficiency can lead to other problems, including a loss of air volume, bad odors in the cabin, or premature failure of HVAC components.

Do I need a new oil filter when changing oil?

While technically you don't have to get the oil filter changed with every oil replacement, it is still a good idea. The oil filter keeps the oil in your engine clear of larger contaminants and replacing it at the same time that you get an oil change makes sure that everything can run smoothly.

What gets changed during an oil change?

A full-service oil change includes up to 5 quarts of Valvoline TM oil, new oil filter and lubrication of chassis components according to your vehicle manufacturer's specifications.

How much is an oil and air filter change?

The average cost of doing an oil change and oil filter change is £90, with prices ranging from £60 to £190. The engine oil filter is always replaced when changing the oil. The exact price of an oil change and filter replacement depends largely on your car and the parts your car's manufacturer recommends.

What are the symptoms of a bad fuel filter?

Here's a quick review of common symptoms of a bad fuel filter.
  • Difficulty starting. A diesel engine that does not receive adequate fuel can be hard to start.
  • Engine misfiring. ...
  • Rough idling. ...
  • Poor engine performance. ...
  • Poor fuel economy. ...
  • Whining and unusual sounds.

Does full service include spark plugs?

The most thorough level of service is the major one. During this, all manner of things could be replaced including the air-conditioning gas, the brake and power steering fluid, the cabin filter and the spark plugs, in addition the the oil and filter change included in an interim check.

Do brake pads get changed in service?

This will include checking that there is enough brake fluid and that it is in good condition. The pipes which deliver the brake fluid will also be checked over and the brake pads will be monitored to see that they are the right depth. All of these elements could be replaced if it is deemed necessary to do so.

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