A picture of mechanic standing in an approved garageA picture of mechanic standing in an approved garage
Service, Repairs & MOT

Automatic transmission fluid replacement in Stevenage

Book a local RAC Approved Garage that you can trust.

  • 12-months parts guarantee
  • Honest pricing
  • Exceptional customer service

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
A mechanic standing inside a garage

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.

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

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 do in Stevenage

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

Automotive Components Specialist Ltd

4.9/5

Welcome to our organisation, our aim is to provide solutions for all your motoring needs with the aim to reduce your cost of ownership of your motor vehicle. We specialise in new motor vehicle components for all makes and models, O.E.M (Original Equipment Manufactured/Pattern), O.E (Original Equipment/Genuine), we can advice on advantages and disadvantages of both product ranges. We stock a wide range of parts and specialise in all makes and models. We provide the highest level of customer services and our aim is to be the best, so if you are looking for a garage in Enfield for car repairs or an MOT, look no further than the quality services on offer at Automotive Components Specialist Ltd. With many years of experience in the trade, you can count on us to repair and service your car to the highest possible standard. We are VW Audi Specialists but can offer the same high standard of service for all makes and models.
Unit D, Stacey’S Yard, 5 Fieldings Road, Cheshunt, EN89TL

Hertfordshire Vehicle Services

4.7/5

Fast, professional and reliable service for the motorists of Hatfield, Welwyn Garden City and surrounding areas. Mechanical repairs and servicing undertaken on all makes & models of cars and light commercials. Diagnostics services also available, with the latest up to date equipment on the market alongside the general services we also specialise in DPF. WE WELCOME PRIVATE, FLEETS, TAXIS AND TRADE CUSTOMERS When it comes to looking after your car, look no further than HVS - our commitment to customer service makes us the obvious choice.
21 Fiddle Bridge Lane, Hatfield, AL100SP

Aadrenalin Vehicle Services

4.3/5

Reliable garage services and car repairs in the Hertford area. We know that it is important to find competent and trustworthy garage services, and you can find it with AVS. Established for over 8 years and with over 20 years of experience in the car servicing and repair business, AVS are here to help you back on the road, whatever the problem. We are a small, family owned business and pride ourselves on our friendly, yet professional service. We specialise in all makes and models. offering service, repair diagnostics and arrange for MOTs . We have a fully equipped workshop with the latest diagnostic equipment, so you can be assured of no fuss, vehicle servicing and repairs when you need it.
Unit 4 Lower Ground Floor Conbar House, Mead Lane, Hertford, SG13 7AP

Nash Mills MOT & Service Centre

3.8/5

At Nash Mills we are a young and progressive company located on the boundaries of Hemel Hempstead and further afield, such as in - St. Albans - Watford - Hatfield - Berkhamsted -Kings Langley We've been trading in the local Hertfordshire area since September 2013 and we have an excellent reputation for being one of the friendliest and most reliable garages in the county. Our, team combines 60 years of trade experience to deliver a complete range of repair and services for all make cars and vans. We carry all the latest diagnostics equipment, so we're able to diagnose all sorts of faults, as well as carrying out the more common repair types, such as: - Servicing - Mots - Engine diagnostics - Repairs When you need reliable commercial and regular vehicle services in and around Hertfordshire get in touch with Nash Mills MOT & Service centre on whocanfixmycar.com! At Eurorepar Car Service, we’re all about keeping you and your car moving with confidence. As a trusted network of local garages, we provide high-quality car maintenance and repairs tailored to your needs – all at competitive prices. With our exclusive Brakes for Life program and a 2-year parts and labour warranty, you can drive away knowing you’re covered for the long haul.* Ask your Eurorepar Car Service Centre to fit Eurorepar branded parts to qualify. Claims under the 2-year parts and labour warranty must be made at a Eurorepar Car Service Centre. Discover expert care, unbeatable value, and peace of mind – all under one roof. Ready to experience the Eurorepar difference? Request a quote or give us a call today! *Terms and conditions apply.
Nash Mills Mot And Service Centre, Rear Of - 194A Belswains Lane, Hemel Hempstead, HP39XA

Autolusso.

3.0/5

About Autolusso MOT, Repairs and Service - MOT Stations in Dunstable, LU5 5TT Welcome to Autolusso Working to the highest standards on all brands of car Autolusso is an independent garage that completes high quality work on all brands of car, meeting the standards required to be registered with the Trust-A-Garage scheme. Autolusso is also an RAC Approved Garage and registered with the Independent Garage Association’s Trust-My-Garage scheme. Located by Morrisons supermarket in Houghton Regis, Autolusso offers service, diagnostic and repair work on all makes and models of car. We also offer in-house MOTs, tyre replacement and repair, wheel alignment and air-conditioning servicing. In addition, we carry out numerous performance modifications and upgrades, including re-mapping, and also body work repairs. Autolusso is a 'one stop shop' for all your vehicle requirements. Every technician is fully qualified and also receives ongoing training to ensure that our high standards are maintained. The skills and experience of our workshop technicians means that no job is too big or too small. Our workshop is equipped with 9 two-post ramps, 2 four-post ramps, one of which is our Bosch 4 wheel alignment ramp and the other is our MOT bay. We have the latest diagnostic equipment which allows us to diagnose and repair most faults found on any modern vehicle. Why choose Autolusso? • All work carried out in our workshop is completed to the highest standards, with unparalleled attention to detail and up to 50% cheaper than UK franchised dealer prices • A wide range of services including the repair or replacement of all vital components, such as brakes, clutches, suspension, exhausts, cam belts, batteries, wheels and tyres • We are always happy to help, no matter how big or small the problem may be, and we offer a jargon-free break down of any work required on your vehicle Services available • VOSA approved MOT station (MOTs for £29.99) • Vehicle servicing • Diagnostic and repair on all brands of car • Tyre replacement, puncture repair and wheel balancing • Wheel alignment with the latest Bosch 2017 4-wheel alignment machine • Wheel refurbishment • Clutch, brake, exhaust and suspension repair and replacement • Engine, gearbox and differential reconditioning • Air conditioning servicing • Performance modifications and upgrades • Bodywork repair • Local delivery and collection service • Courtesy cars • Flexible payment options, including Payment Assist* *Payment Assist is an interest free way to spread the cost of car repairs up to the value of £1,000; • Pay 25% of the invoice when the work is completed • Pay the remaining amount over 3 equal monthly payments • Terms and conditions apply Please ask for details If there is something you are interested in but cannot see it on the list above then please contact us directly and we will do our best to help. And for further information please visit our website http://www.autolusso.co.uk/ When you phone us please remember to mention Trustagarage.com. Thank you. Qualifications VOSA Certificate The Chartered Institution of Wastes Management - Environmental Permitting Operators Certificate (EPOC)
5A-5B King St, Houghton Regis, Dunstable, LU55TT

Frequently asked questions on automatic transmission fluid change

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.