Find a Mobile Mechanic or Garage in Wales for Transmission Fluid Change & Replacements
Top garages & mobile mechanics for Transmission Fluid Change & Replacements in Wales
Mobile mechanic in Wales, 6 years of experience
Nissan / Renault
RICH, Wrexham • 29th August 2026
56 Reviews
Garage in Wales, 22 years of experience
22 long and hard years of experience, St James Automotive & Marine - the best there is. We Cover all of the South West and South of UK.
TED, VALE OF GLAMORGAN • 25th July 2026
Kia Sportage • Automatic transmission service
628 Reviews
Garage in Wales, 14 years of experience
A1 Auto Repair Centre opened in 2013. The garage operate a 4 ramp workshop along with 1 pit. We have the ability to cater for all makes/models & repairs. We are also a fully VOSA approved MOT test centre for...
25 Reviews
Garage in Wales, 30 years of experience
Since opening our doors in 2008, Elite MOT Centre has been proud to offer a friendly and professional service to all of our customers. We pride ourselves on aiming to offer 100% customer satisfaction. We ope...
EUGENE, WIRRAL • 7th May 2021
Mercedes-Benz C-Class • Automatic transmission service
325 Reviews
Mobile mechanic in Wales, 18 years of experience
I have been in the trade for well over 10 years in the trade and have gained all my experience within the trade throughout that time. I started at M&L Motors in Mitcham Junction, Surrey for 3 years then I mo...
JACI, USK • 8th May 2019
Audi A4 Cabriolet • Automatic transmission fluid drain & refill
36 Reviews
Garage in Wales, 22 years of experience
If you're looking for a trusted local garage in Liverpool, then make Childwall Five Ways Garage your first choice for service and reliability. We are a family run business and our proud of our reputation...
JUSTIN, Liverpool • 16th October 2018
BMW 5 Series • Automatic transmission fluid drain & refill
373 Reviews
Garage serving Wales, 29 years of experience
I completed my apprenticeship at Brunel Ford in Bristol for around 4 years before moving to Mercedes and Vauxhall respectively to gain valuable knowledge and understand different makes & models of cars. I h...
FINN, CHEPSTOW MONMOUTH • 12th February 2021
Smart Smart • Automatic transmission fluid drain & refill
58 Reviews
Garage in Wales, 22 years of experience
Here at Prime we take pride in efficiency and quality, with over 50 years combined experience between staff we are certain we can cover whatever is needed and if for any reason we are unsure we will no someo...
NATALIE, Portishead • 24th September 2026
Ford Fiesta • Timing belt replacement
24 Reviews
Mobile mechanic in Wales, 7 years of experience
My automotive career started working at a BMW specialist, where I spent several years developing my skills in diagnostics, servicing, repairs and fault finding on a wide range of vehicles. During this time, ...
207 Reviews
Garage in Wales, 10 years of experience
Our car repair center has been providing high-quality automotive services for over 10 years, specializing in everything from routine maintenance to complex repairs. We pride ourselves on offering expert diag...
PHILIP, PENCOED • 23rd September 2026
Peugeot 3008 Crossover • Timing belt replacement
172 Reviews
Mobile mechanic in Wales, 12 years of experience
we offer: servicing. brakes. exhaust. diagnostic. suspension components. alternator. starter motor. auxiliary belts. bulb replacement. and many more. we can work around you at a location that ...
4 Reviews
Garage in Wales, 18 years of experience
Are you tired of feeling like just another number at main dealer garages? We offer a more personal and approachable alternative to repairs and maintenance of vehicles. As a new, family-oriented garage in the...
JOHN, Runcorn • 22nd September 2026
Vauxhall Grandland X • MOT with collection & delivery
110 Reviews
Garage in Wales, 23 years of experience
I am a well experienced mechanic/technician,I have ten years experience in a main dealer (vauxhall) and also experience in Halfords auto centers to large car sales
TREVOR, Caerphilly • 22nd September 2026
Vauxhall Zafira • Clutch replacement
167 Reviews
Garage in Wales, 25 years of experience
Professional Bio I am a fully qualified mechanic with over 20 years’ experience delivering high‑quality automotive work across a wide range of tasks. My expertise includes general servicing, routine mainten...
Mobile mechanic in Wales, 22 years of experience
1. Over 20 years professional experience. 2. Worked in Germany for 3 years. 3. Work on both petrol and diesel vehicles. 4. Diagnostics, engine overhaul, suspension, brakes, repair and services.
SARAH, NORTH WEST • 22nd September 2026
Dacia Duster • Fuel filter replacement
Frequently asked questions about transmission fluid change & replacements in Wales
Read our answers to questions about transmission fluid change costs, symptoms and more.
What are the symptoms of a faulty transmission fluid?
If a gearbox hasn’t had its scheduled service, the likelihood is that you will experience some of the following indicators
- Failure to select gears
- Failure to change up and down smoothly (or in some cases, not at all)
- Jerks on gear changes
- Jolts as you change from Park to Drive
- Transmission overheat warnings
- Transmission Control Unit warning lights
How long will a transmission fluid change take in Wales?
The time a transmission fluid change will take will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
What are the signs of a bad transmission filter?
If a gearbox hasn’t had its scheduled service, the likelihood is that you will experience some of the following indicators
- Failure to select gears
- Failure to change up and down smoothly (or in some cases, not at all)
- Jerks on gear changes
- Jolts as you change from Park to Drive
- Transmission overheat warnings
- Transmission Control Unit warning lights
How do you know if you need a transmission flush?
If a gearbox hasn’t had its scheduled service, the likelihood is that you will experience some of the following indicators
- Failure to select gears
- Failure to change up and down smoothly (or in some cases, not at all)
- Jerks on gear changes
- Jolts as you change from Park to Drive
- Transmission overheat warnings
- Transmission Control Unit warning lights
How much does an automatic transmission service in Wales cost?
Pricing for an automatic transmission service depends on your car and required parts. Select your vehicle at the top of the page to find out what you can save.
How much does it cost to change a transmission filter in Wales?
The cost of an automatic transmission filter replacement depends on your location, vehicle and what parts the manufacturer recommends for the work. Find out what you could save by having your automatic transmission filter changed by ClickMechanic, by selecting your vehicle at the top of the page.
How much does a transmission flush in Wales cost?
Cost of an automatic transmission flush depends on your location, car and what parts the manufacturer recommends for the work. Select your vehicle at the top of the page to find out what you could save by having an automatic transmission flush carried out by ClickMechanic.
What does a transmission fluid change in Wales involve?
There are many different processes required depending on the manufacturer, some of which may include all the following or just some of them. The mechanic will:
- Raise the vehicle and get the gearbox up to temperature if required by the procedures
- Remove the gearbox drain plug, or insert a syphon pump down the filler tube
- Removed the gearbox sump where applicable so the filter can be accessed
- Cleaned the parts before a new filter is installed and the sump refitted with a new gasket or sealing compound
- Fill the gearbox with the correct ATF for the gearbox and application in accordance with the manufacturer's procedure
- Use a diagnostic tool in some cases to refill the gearbox in stages
- Run through the gearbox selection routine
- Road test the vehicle
How do I know that the automatic transmission fluid has been changed recently?
First place to check will be the service records coming with the car. If you have a maintenance record of the car, it should be normally be noted in the service section. If there is no sign of a recent change, it's worth checking the condition of the fluid by checking the colour of the fluid - if the transmission fluid is clean and red or pinkish in colour, it was probably changed recently.
Is bad transmission fluid an MOT failure?
Bad transmission fluid in itself is not checked during an MOT so it is not likely to fail. However, it is best to do a full service before an MOT test, where most car fluids will be checked and replaced if needed.
What are the symptoms of too much transmission fluid?
Some symptoms of too much transmission fluid are:
- Delay in shifting gears
- A sticking throttle
- A burning smell
Can Wales garages offer home collection and delivery for transmission fluid change?
Yes, many garages in Wales are able to offer collection and delivery for a transmission fluid change. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a transmission fluid change in Wales.
Can Wales mobile mechanics do transmission fluid change at my home or office?
Yes, Wales mobile mechanics can do a transmission fluid change at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
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