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Audi 90 air filter replacement, made easy
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All work is guaranteed for 12 months.
Our expert insights into air filter replacement
What does an air filter do?
Your car’s air filter is responsible for filtering the air that enters your engine and ensuring that airborne contaminants such as leaves, bugs, dust, and other matter don't get into the engine's delicate systems.
What are the symptoms of a bad or blocked air filter?
Below are the top three symptoms that could indicate you need to replace your car's air filter:
You’re experiencing decreased fuel mileage
Your engine keeps misfiring
Flames or black smoke coming from the exhaust
What happens when we do an air filter replacement on your car?
Our certified mechanics will:
Inspect your engine air filter and any related engine components
If necessary, they will clean or replace your air filter
After the new air filter is installed the mechanic will test your car to ensure everything is working properly
They will advise if any other related parts need to be replaced
How Fixter works
Simply book online and we'll handle the rest
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Upfront, fair pricing, with free collection & return and no hidden costs. Our in-house experts will then choose the ideal garage to work on your car.
A fully-insured Fixter driver will pick up your car, whenever and wherever works for you. (If you’d prefer to drive your car to the garage yourself, that’s not a problem!).
Our in-house experts will keep you updated, and your card is only charged once all work has been satisfactorily completed and approved by our team. Your driver will then drop the car back when it’s convenient for you.
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Want to learn more about Audi 90 air filter replacement?
What does an air filter do?
Just as humans need oxygen to breath, your car’s engine also needs oxygen to perform the combustion process. The air filter is your vehicle's first line of defence and is designed to only allow clean air into the engine. It filters the air drawn into the engine thus preventing airborne contaminants such as dirt, dust and leaves from getting pulled into the engine compartment.
This relatively inexpensive part protects the more valuable parts of your engine from getting blocked and damaged by dirt in the air. Your engine needs air in order to operate properly, so failing to replace your air filter regularly could result in it becoming blocked. If this happens your engine could be starved of oxygen, and you may need to fork out for more expensive repairs.
Audi
Audi AG is a German automobile manufacturer, established over 100 years ago in April 1910, and has been owned by the Volkswagen Group since the 1960s.
How popular is Audi in the United Kingdom?
This marque design and engineer luxury vehicles and distributes them worldwide. In the UK alone, there were over 1.7m Audi vehicles on the roads in the final quarter of 2018; a number that is continually growing year after year, and has more than doubled in the past decade.
Audi’s success can be attributed to its ability to move with the times, retaining its reputation as a prestige manufacturer and as part of the ‘big 3’ German marques responsible for high sales throughout the world market, alongside Mercedes and BMW.
Luxury executive vehicles for every type of driver
Audi’s current range features predominantly luxury executive and family cars of varying sizes: with compact to full-size saloons, coupés and sportback models, complemented by a growing range of SUV and sports car models.
Vorsprung durch Technik
The Audi brand is easily recognisable by their 4-ring logo—originally representing the four car companies to create Audi’s predecessor company, Auto Union—and their world famous slogan that ran for over 30 years, translated as ‘Being ahead through technology’. Despite no longer being used in their mainstream marketing, the meaning behind it still stands true of the brand today.
Audi: A sensation in rallying motorsport
Throughout the 1980s the Audi Quattro was famous for dominating rallying worldwide. The introduction of their four-wheel drive turbocharged model went on to win the World Rally Championships in both 1983 and 1984 and amassed a number of podium finishes and titles throughout the decade, all across the globe.
Audi’s reliability and reputation
Audi ranked 20th place out of 30 car brands in the What Car? Reliability Survey in 2018. Audi’s reputation for creating reliable running vehicles has steadily improved over time to become a strong contender to some of the Asian brands that have continued to dominate in this area.
How often should an air filter need replacing?
You should change your air filter every 15,000 to 30,000 miles. This varies from car to car, and if you're driving mostly on polluted city streets or dusty roads, it's a good idea to change the air filter more regularly.
Your engine needs air in order to operate properly, so failing to replace your air filter regularly could result in it becoming blocked. A dirty filter can impact the engine power and engine performance as well as your gas mileage and fuel emissions. Look out for the symptoms of a clogged air filter mentioned above so that you can have a replacement air filter fitted as soon as you notice problems.
What happens during a car air filter replacement?
Our certified mechanics will:
Inspect your engine air filter and any related engine components
If necessary, they will clean or replace your air filter
After the new air filter is installed the mechanic will test your car to ensure everything is working properly
They will advise if any other related parts need to be replaced
When should an air filter be replaced?
You should change your air filter every 15,000 to 30,000 miles. This varies from car to car, and if you're driving mostly on polluted city streets or dusty roads, it's a good idea to change the air filter more regularly.
Your engine needs air in order to operate properly, so failing to replace your air filter regularly could result in it becoming blocked. A dirty filter can impact the engine power and engine performance as well as your gas mileage and fuel emissions. Look out for the symptoms of a clogged air filter mentioned above so that you can have a replacement air filter fitted as soon as you notice problems.
What are the symptoms of a dirty car air filter?
Usually, there a few signs you can look for:
The air filter appears dirty
You’re experiencing decreased fuel mileage
Your engine keeps misfiring
Reduction in engine power
Strange engine noises
Strong fuel smell
Flames or black smoke coming from the exhaust
Engine warning light illuminates
How often should you replace your car's air filter?
We recommend replacing your engine air filter every 15,000 to 30,000 miles - this will vary depending on your car and driving conditions.
What happens during a car air filter replacement?
Our certified mechanics will:
Inspect your engine air filter and any related engine components
If necessary, they will clean or replace your air filter
After the new air filter is installed the mechanic will test your car to ensure everything is working properly
They will advise if any other related parts need to be replaced
What is the average life of an air filter?
Air filters should last between 15,000 to 30,000 miles, however if you frequently drive on polluted city roads or in dusty environments, you may want to replace your air filter sooner.
Can you drive with a blocked air filter?
You should avoid driving if your air filter is clogged or very dirty as it can wreak havoc on other engine aspects as your car begins to struggle over time. A dirty air filter will reduce the flow of oxygen through your engine, reducing your engine performance and fuel efficiency. Therefore it could end up costing you more money in the long run, so it’s worth changing the air filter regularly.
Do air filters deteriorate with age?
Over time your air filter will become clogged up with dirt, debris and bugs from the air sucked into your engine compartment. They therefore need to be well maintained, cleaned and replaced when necessary. Usually air filters will need to be replaced every 15,000 to 30,000 miles to keep your engine happy and healthy.
The law, vehicle regulations and your MOT
Although there are no specific laws or regulations surrounding the condition of your engine air filter, a blocked air filter can affect your engine’s performance and emissions. Your car’s emissions are checked as part of its annual MOT test so it’s important to keep your air filter in good working order.
Common questions about booking at Fixter
Common questions about booking at Fixter
All of our drivers are fully insured and your vehicle is always protected.
We put our drivers through rigorous vetting and training before they are able to drive your vehicle. All of our drivers must have at least 3 years of driving experience, hold a clean driver's licence, be over the age of 21, capable of driving both manual and automatic vehicles and pass a criminal background check.
Your vehicle will be assigned to a driver who is responsible for collecting it from your home, delivering it to the garage and returning your vehicle once all work is completed.
Sometimes we might coordinate with a garage for them to send their own driver to collect your vehicle. In this instance, you are protected as you would be if it was a Fixter driver.
One of our in-house mechanics will factor in the make and model of your car, as well as the work that needs doing. They will then allocate your booking to the most appropriate Fixter garage in your area, and we’ll email you to confirm.
Here’s why only 1 in 20 garages pass our selection criteria:
We only choose garages registered as a Limited Company, with a minimum of 3 years of trading.
We assess each garage's various established affiliations (e.g. Bosch / Unipart / Garage).
We perform an online audit: Fixter only selects garages with at least a 4 star customer rating.
We make sure to visit each garage in person. Our in-house mechanics evaluate the quality of equipment, staff qualifications, capacity, and technical capabilities of selected servicing centres. Fixter only works with garages which strictly use manufacturer-equivalent parts.
After all requirements are fulfilled, we negotiate preferential terms with each selected (including parts, labour, oil, and MOT test rates), so we can pass it along to our customers.
All parts used in repairs and services carried out by Fixter are either manufacturer parts or equivalent. This guarantees that only the best quality parts are used in your vehicle. We offer a 12-month warranty, meaning that should anything should go wrong with the parts or labour we’ll take care of it, free of charge.
We take your card details when you book online, but nothing is charged to your card until all the work has been approved by our in-house experts, and satisfactorily completed.
No extra work will be carried out without your consent. If additional work is required, one of our in-house experts will call you to walk through any diagnostic reports, recommendations or additional quotes from the mechanic working on your car. We check every quote to make sure the work is required and has been fairly priced.
Note: If you need to update your payment details to pay for your booking, the team will send you a secure link to add the new card details.
If your car fails its MOT at one of our garages, but you believe that your car should have passed, you'll have the option to take your car to another garage to do a new MOT test. If your vehicle passes the MOT at another garage, we’ll refund you for the original MOT test that you carried out with us. Collection and delivery fees are non-refundable.
All Fixter bookings are covered by a 12-month warranty on parts and labour.
If there’s a problem (with either parts or labour) up to 12 months after your booking date, we’ll sort it out for you, completely free of charge.
Just email support@fixter.co.uk or call our team on 0330 808 9527 and we’ll take care of it.
Note: this doesn't apply to an air con regas as leaks can occur at any time.
We understand that things change.
If you need to cancel or change your booking, please let us know asap. Our agents spend time finding you a top-rated garage, which is then booked to take care of your vehicle. In many cases, parts are ordered in advance. As a result, we operate a 72-hour cancellation policy. If you have a confirmed booking with us and need to cancel within 72 hours of the appointment, a cancellation fee of £20 may be applied.
We want to avoid that so our agents will work with you to try and find a new appointment instead. To discuss changing or cancelling a booking, please email or phone on 0330 808 9527.
Our team works Monday to Friday from 8:30 am to 5:30 pm.
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We cover all makes and models — anywhere in the UK
Popular locations
- air filter replacement in Stapleford
- air filter replacement in East Kilbride
- air filter replacement in Aberdeen City
- air filter replacement in London
- air filter replacement in The City of London
- air filter replacement in Christchurch
- air filter replacement in Southend
- air filter replacement in High Wycombe
- air filter replacement in Stretford
- air filter replacement in Dudwell
Popular services
- Audi 90 MOT
- Audi 90 free air con check
- Audi 90 car service
- Audi 90 front brake pads replacement
- Audi 90 brake pads replacement
- Audi 90 rear brake pads replacement
- Audi 90 front brake discs & pads replacement
- Audi 90 brake discs & pads replacement
- Audi 90 rear brake discs & pads replacement
- Audi 90 timing belt replacement