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Mercedes CLA automatic transmission fluid flush & replacement, made easy
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We find and vet the top rated garages so you don't have to.
We negotiate the best prices on your behalf.
Fair prices based on real time market data.
Save time with our car collection and delivery.
All work is guaranteed for 12 months.
Our expert insights into automatic transmission fluid flush & replacement
What does Automatic Transmission Fluid (ATF) do?
Automatic Transmission Fluid (ATF) provides the lubrication to the moving parts, wear and corrosion protection and is there to transfer the mechanical power of the automatic transmission.
What are the symptoms of requiring an Automatic Transmission Fluid Flush & replacement?
Usually, there a few signs you can look for:
Transmission grinding or strange noises
Problems changing or selecting Gears
Slipping gears
Failure to change up or down smoothly
Jolts or a delay as you change from Park to Drive
Transmission overheat warnings
Transmission Control Unit warning lights
What happens when we do automatic transmission fluid flush and replacement?
The gearbox drain plug will be removed, or a syphon pump inserted down the filler tube.
The old fluid will be removed and replaced with new fresh transmission fluid.
Once refilled to the correct level and run through its selection routine, the vehicle will be test driven before returning it to the owner.
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 Mercedes CLA automatic transmission fluid flush & replacement?
What does Automatic Transmission Fluid (ATF) do?
Automatic Transmission Fluid (ATF) provides the lubrication to the moving parts, wear and corrosion protection and is there to transfer the mechanical power of the automatic transmission. This is why regular servicing of an automatic transmission is vital to change this fluid (and its filter where fitted) in line with manufacturers recommendation. Failure to do this can result in many issues, such as transmission overheat, solenoid failure, jerky gear changes and even total gearbox failure.
What is an Automatic Transmission Fluid Flush?
A transmission fluid flush is a process in which the fluid in an automatic transmission is flushed out of the transmission (gearbox) and replaced with new Automatic Transmission Fluid (AFT). The flushing process, when done correctly, replaces nearly 100% of the old fluid with new fluid, including fluid in the torque converter and oil cooler lines.
Mercedes-Benz
Mercedes-Benz is a German global car manufacturer and a division of Daimler AG. They were established over 100 years ago in 1926 and have grown to be the biggest selling premium vehicle brand in the world.
How popular is Mercedes in the United Kingdom?
The number of Mercedes cars on the road in the UK continues to rise, reaching 1.9million by the final quarter of 2018. There are almost 5 times as many Mercedes cars on the road as there were in 1995, showing just how popular this marque has grown to be.
Helping these powerful statistics on their way, the Mercedes A-Class was announced as the 8th best selling car in the UK in 2018. The premium family hatchback is vying for position against the ever-popular VW Golf—the current leader in this class.
Premium executive models of every shape and size
Mercedes deliver hatchbacks, saloons, estates and coupés at every size from their A- to E-Class ranges, as well as executive SUVs, the V-Class MPV, and of course, a more than desirable selection of convertibles and roadsters.
With prices rising to well over £100k, Mercedes cars are a great contender as the executive car of choice.
Mercedes-Benz: Giants of Formula One
Mercedes has always been a keen player within the F1 championship, taking their first 2 titles back in 1954 and 1955. Through the 1990s they joined forces with McLaren as an engine provider and part owner, bringing titles for both Mika Häkkinen and Lewis Hamilton and a constructors championship in 1988.
Their current and outright domination of the sport began in 2014, as a team in their own right, it has featured 5 straight constructors titles, with Lewis Hamilton taking 4 world championships and Nico Rosberg taking the other in 2016.
How often should I have my automatic transmission fluid flushed?
Most manufacturers recommend replacing transmission fluid every 30,000 to 60,000 miles. If you tow anything, or do mostly city driving with more frequent changes of gears, it may be wise to change your ATF even more often.
What happens during an automatic transmission service?
There are many different processes required depending on the manufacturer, some of which may include all the following or just some:
Mechanics will raise the vehicle and increase the gearbox temperature if required by the procedures.
The gearbox drain plug will be removed, or a syphon pump inserted down the filler tube.
If the vehicle has a filter, the sump is likely to be removed so the filter can be accessed.
The parts will then be cleaned before a new filter is installed and the sump refitted with a new gasket or sealing compound.
The gearbox will then be refilled with the correct ATF for the gearbox and application in accordance with the manufacturer's procedure.
In some cases the refilling operation requires diagnostic input as well as manual.
Once refilled to the correct level and run through its selection routine, the vehicle will be test driven before returning it to the owner.
What are the symptoms of requiring an Automatic Transmission Fluid Flush & replacement?
Usually, there a few signs you can look for:
Transmission grinding or strange noises
Problems changing or selecting Gears
Slipping gears
Failure to change up or down smoothly
Jolts or a delay as you change from Park to Drive
Transmission overheat warnings
Transmission Control Unit warning lights
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
- automatic transmission fluid flush & replacement in Stapleford
- automatic transmission fluid flush & replacement in East Kilbride
- automatic transmission fluid flush & replacement in Aberdeen City
- automatic transmission fluid flush & replacement in London
- automatic transmission fluid flush & replacement in The City of London
- automatic transmission fluid flush & replacement in Christchurch
- automatic transmission fluid flush & replacement in Southend
- automatic transmission fluid flush & replacement in High Wycombe
- automatic transmission fluid flush & replacement in Stretford
- automatic transmission fluid flush & replacement in Dudwell
Popular services
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