Book an Automatic Transmission Fluid Change for your Kia

Why choose the RAC for an automatic transmission fluid top-up?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running. We'll give you results you can rely on at a price you can afford.

Close up of an RAC Mobile Mechanic underneath a car

Book an automatic transmission fluid replacement

To help make sure you’re getting smooth gear shifts and a long transmission life you need to maintain your automatic transmission fluid. So when you need to, make sure you have that old fluid drained and refilled at an RAC Approved Garage.

Quality work

Any work done will meet the high standards set by the RAC.

Exceptional customer service

We’re friendly, straightforward and jargon-free

A mechanic inspecting the underside of a vehicle.

Book a diagnostic

A mechanic will check your car for faults and talk you through any repairs you might need. There are various ways to check for faults, which could include a physical examination or plugging in to check your car’s onboard engine management system.

Diagnostic check

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors

And it’s not just automatic transmission fluid replacements that we can do for your Kia

RAC Approved Garages offer MOTs and services. Our professional mechanics have the expertise and experience to make sure your vehicle is operating safely and efficiently – results you can rely on at a price you can afford.

A close up of an RAC mobile mechanic looking under the hood of a car

Try one of our RAC Approved Garages

View all garages

Active Tyres,Servicing & MOT

4.7/5

We're open 6-days-a-week: Monday - Friday : 8.30am - 6pm Saturdays: 8:30am - 5pm Sundays: CLOSED We are, above all, local people in local garages. Our commitment to quality services stems from the simple foundation that we’re members of communities that we care about. We’re all about honest MOT tests and vehicle services at honest prices. We're the leading fast-fit supplier of tyres in the country and carry stocks of over 600,000 products from leading manufacturers including Pirelli, Goodyear, Michelin, Continental and Dunlop

216 Bellingdon Road, Chesham, HP52NN

Davlyn Fleet Maintenance Ltd

4.7/5

Dear Customers Davlyn Fleet Maintenance is Registered in Wales at 2 Masefield Way, CF37 5HE. We have a site at LE7 9DQ where we can do major jobs that need a ramp. At Davlyn we work on passenger-carrying vehicles, cars, light commercial vehicles, and heavy goods vehicles including light and heavy plant machinery. We have experience dating back to 1991. We operate this business based on THREE very paramount values to us and these are: 1. To value our customers and ensure that they are always satisfied with our services 2. To value our customers and ensure that they are always satisfied with our services 3. To value our customers and ensure that they are always satisfied with our services This is therefore evident that even though we are a business, we do not believe that we are doing what we do ENTIRELY for money. We value our customers' satisfaction. They are the basis of our growth. Where we have to lose to meet our customers at their reasonable satisfaction point, we would have to do that. We are not the cheapest garage but we also believe in that customers get what they pay for. There are many garages out there that may regard themselves as cheaper than us but we do not prioritize saving our customers money, our priority is to satisfy our customers by doing the job, doing it right safeguarding them from the unnecessary resultant costs of rectifying rushed jobs done incompetently. We do not claim that jobs will never go wrong but the difference between us and other competitors is that we PHYSICALLY take full responsibility when things go wrong from our end. Many service providers take responsibility HERE but not on the ground. We believe that is why customers should come to us for their work.

Unit A, Coplow Lane, Billesdon, LE79DQ

Monument Motor Services Ltd - Kings Norton

4.0/5

Servicing, Repairs and MOT in Kings Norton, Longbridge & Bromsgrove - Est 1978 Friendly family run garage who value honesty, good communication and providing a personal service. ADAS - advanced driver - assisted system specialists MOT class 4, 5L & 7 (cars, minibuses, motorhomes and light commercial vehicles) 4 wheel alignment / dealership level diagnostics Fleet maintenance - minibus / light commercial vehicle inspection / MOT Our traditional values supported by the latest diagnostics and technical knowledge have led to an established customer base both private and fleet. Please email [email protected] if we help.

Unit 5, Kings Norton Industrial Estate, Stockmans Close, Kings Norton, B38 9TS

CS Automotive Vehicle Repair Ltd. T/A CS Autos

5.0/5

Rated 5* on Google an Yell. Discover CS Autos – your go-to destination for premium automotive care without the dealership price tag. At CS Autos, we're dedicated to delivering unmatched service quality, ensuring your vehicle receives top-notch attention every time. Our team of skilled technicians is committed to keeping your vehicle in peak condition, from routine maintenance to specialized repairs. Experience the difference with CS Autos – where excellence meets affordability. We specilise in Mercedes-Benz vehicles with over 25 years main dealer experience we will be able to assist with vehicles ranging from a Smart Car to a Mercedes Sprinter. Our workshop based in Kelvedon, Essex is where your vehicle will be maintained by our expert technicians. We also offer a Fleet management service for business owners who have a large fleet of vehicles.

Ewell Hall Barn, Ewell Hall, Kelvedon, CO59BQ

Bridge Autocare

4.4/5

Hi there, Bridge Autocare offers quality vehicle maintenance services in Milton Keynes. We have a team of skilled technicians who only use the latest diagnostic tools and equipment. Our technicians receive ongoing training to deliver the highest quality of service possible.

3 Bridgeturn Ave, Wolverton, Milton Keynes, MK125QL

Frequently asked questions about automatic transmission fluid change

How often should automatic transmission fluid be changed?

Automatic transmission fluid should be changed every 30,000 to 60,000 miles. However, always check your vehicle’s manual for the manufacturer’s recommendation. Your driving habits and the conditions you drive in will affect how quickly your fluid degrades. Regular checks and following the manufacturer’s guidelines will help to make sure your transmission stays in good condition.

Why do people say never change transmission fluid?

Some people believe that changing old transmission fluid can cause issues, especially in high-mileage vehicles. This myth stems from the fact that when automatic transmission fluid is changed, the new fluid can sometimes dislodge debris, causing problems. However, this is usually due to debris build-up.

What happens if you don’t change automatic transmission fluid?

If you don’t change the automatic transmission fluid, it can become contaminated and lose its effectiveness, leading to transmission wear and potential failure. Over time, dirty automatic transmission fluid can cause increased friction, overheating, and significant transmission damage. Regular changes will help you avoid costly repairs and keep the transmission running smoothly.

How do I know that the automatic transmission fluid has been changed recently?

Fresh automatic transmission fluid is bright red and clear. If your fluid looks clean and smells fresh, it’s been changed recently. You can also check the service records for confirmation. If in doubt, ask your mechanic to check.

What are the signs that I need an automatic transmission flush?

Signs that you might need a transmission flush include:

Slipping gears: The transmission struggles to stay in gear.
Delayed gear engagement: There’s a noticeable delay when shifting gears.
Overheating: The transmission becomes excessively hot.
Unusual noises: Grinding or whining sounds from the transmission.
Dirty fluid: The automatic transmission fluid is dark or discoloured.

A flush can help remove contaminants and restore the fluid’s effectiveness.

Can I change the automatic transmission fluid myself?

It’s often best to have a professional do it. The process can be messy and requires proper disposal of old fluid. Professional services also include checks and diagnostics to ensure everything is working.

What’s the difference between transmission fluid and gearbox oil?

Transmission fluid is used in automatic transmissions, while gearbox oil is used in manual transmissions. They’re made to do different jobs, so they’re not interchangeable. Automatic transmission fluid is designed for the hydraulic and cooling needs of automatic transmissions, while gearbox oil provides the necessary lubrication for manual transmissions.

What is an automatic transmission flush?

An automatic transmission flush is a service where all the old automatic transmission fluid is removed, and new fluid is added. It helps remove contaminants and old fluid that might be stuck in the transmission. It’s more thorough than a simple fluid change and can help restore the transmission’s performance.

Is an automatic transmission fluid change necessary?

Yes, changing the automatic transmission fluid is necessary to keep your vehicle’s transmission running well. Over time, the fluid degrades and becomes less effective, leading to potential transmission problems. Regular changes help the transmission run smoothly and can prevent costly repairs down the line.

How can I extend the life of my automatic transmission fluid?

To extend the life of your automatic transmission fluid:

Regular maintenance: Follow the manufacturer’s guidelines for fluid changes.
Avoid excessive heat: Don’t overload your vehicle or tow heavy loads when you don’t have to.
Check for leaks: Regularly inspect your vehicle for fluid leaks.
Smooth driving: Avoid aggressive driving habits that can overheat the transmission.

Proper care and regular upkeep can significantly extend the life of your automatic transmission fluid and transmission.

How long does an automatic transmission fluid change take?

An automatic transmission fluid change will typically take about 1 to 2 hours, depending on the vehicle and the service provider. This includes draining the old fluid, replacing the filter (if necessary), and refilling with new fluid. If more services or diagnostics are needed, it could take longer.

What should I do if my transmission fluid is low?

If your transmission fluid is low:

Check for leaks: Look for any visible leaks under the car.
Top up the fluid: Use the right type of fluid for your vehicle.
Monitor the fluid level: Regularly check the fluid level to make sure it stays within the recommended range.
Consult a mechanic: If the fluid level continues to drop speak to a mechanic so that they can inspect and fix any issues.