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 Chelmsford

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 Chelmsford

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

BB Motors Solution Ltd T/A Platinum Motor Solutions

4.8/5

Established in 2008 with over 7 years of experience, Platinum Motors is a well-known, locally run business based in Romford. We pride ourselves on providing an honest and reliable service throughout the local area. At Platinum Motoring Solutions we are a small team of qualified and experienced mechanics offering a complete range of garage services. We undertake all car servicing and provide quality MOT testing and repairs as well as computer Diagnostics for all make and models As testament to the high standard of service and workmanship that we provide, we maintain many repeat customers and are highly recommended across the local Romford and Gidea park area. Want to find out if we can help you? Are you looking for a free estimate? Please feel free to contact us today.
376-392, Brentwood Road, Romford, RM25TD

A&R Motors Engineering Ltd

4.7/5

A&R Motors, Canvey's favourite workshop for full car servicing, brakes & clutch, suspension, engine repairs & tuning, exhaust fitting, welding and classic car restoration. Family owned and established for 35 years, we are possibly the longest running workshop in Canvey Island. We are not part of any franchise or chain, just a local garage with honest mechanics you can trust. Your safety is our key objective and our value for money service ensures you hassle free motoring at an affordable cost. We offer a full range of great value services for all types of car and van from personal vehicles to commercial fleets. We also cater for classic vehicles with vast experience in classic Volkswagen, Audi, Porsche and most American Cars.
11 Kings Close, Charfleet Industrial Estate, Canvey Island, SS80QZ

Eastern Garage

4.7/5

Eastern Garage is your local independent garage that has been established since 1950. We have been serving the local community for over 60 years and hope to do so for many more years to come. The current owner, Martin Sheath, took over in 1989 and runs a team of 10 employees. Our technicians have over 60 years of combined experience with all makes and models of vehicles. By choosing us to repair your vehicle, you can be assured that your vehicle will receive the care and attention it needs and deserves. We are able to carry out all repairs in line with manufacturers recommendations.
Wethersfield Road, Essex, CM7 4NT

Inverness Garage

4.3/5

We are a family run business in its second generation. Inverness Garage opened in 1970 and are a large independent garage operating in the centre of town, close to bus routes and train stations located near Southend and Leigh on Sea. We have been AA garage of the year (south east) three times. We pride ourselves on being an honest, friendly and very professional garage. We offer a full spectrum of garage services in Westcliff on Sea, from MOT’s and Servicing to the latest electronic diagnostics, car air conditioning services and good old-fashioned welding. There is little we can't do in-house, our expert technicians deliver exceptional customer service and expertise with an extensive network of specialised service partners we provide a one stop for all your motoring needs, all work carried out will be covered by our comprehensive warranty here at Inverness Garage in Westcliff on Sea. Should you require it we offer collection and delivery services as well as two loan cars should you need one whilst your vehicle is with us. If you prefer to wait while we work on your vehicle we have a comfortable waiting room for you to use. So sit back and rest assured your vehicle will be in expert hands at Inverness Garage.
Inverness Avenue, Westcliff-On-Sea, SS09DY

Harris and box vehicle solutions ltd

3.7/5

Harris and Box Vehicle Solutions Ltd is an independent workshop based in Witham. We provide the highest level of service across our expertise and never hesitate to go the extra mile for the satisfaction of our clients. Whether it is a major issue or a minor inconvenience, we will make sure that your car is ready to set off as soon as possible. We cover Witham and the surrounding Essex, Suffolk and Hertfordshire areas. We possess over 25 years of experience in the motor industry, working at main dealers and fast fits. We are also AA approved. Our professional mechanics can solve any issue that you are experiencing with your car with excellent workmanship and care. We never include any unnecessary repairs or hidden extras. So, when your car needs any repairs or periodic maintenance, you can rest assured that it is in safe hands with Harris and Box Vehicle Solutions Ltd.
36, Witham, CM83TH

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.