Welcome to Dartford Transmissions & Autocare Ltd

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Automatic Gearbox Repairs in Dartford, Bexley, Sidcup & Kent Areas


Dartford Transmissions & Autocare Ltd serve as the Kent and Greater London areas’ experts in automatic gearbox repairs, automatic transmission repairs, transmission fluid replacement and the installation of reconditioned transmissions. From Bromley, Orpington, Sidcup and Erith, to Bexley, Gravesend, Croydon and Welling – we boast an unrivalled reputation amongst motorists and trade customers, who recognise our sheer depth of knowledge and personable approach to customer service.


Based in Dartford, our highly experienced team of technicians offer a broad range of services, from removing and refitting reconditioning transmissions, to performing vehicle diagnostics, MOTs and full car servicing. Whatever you come to us for, know you will receive first-class customer service and clear explanations about any work we propose carrying out on your vehicle.

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Our Services


Dartford Transmissions & Autocare Ltd offer fair and competitive pricing, another reason why motorists from in and around Bromley, Orpington, Sidcup, Erith, Bexley, Gravesend, Croydon and Welling choose to make use of our services. Whether performing automatic gearbox repairs, transmission fluid replacement or automatic transmission repairs, all parts, labour and aftercare is included in our initial price, with no hidden costs.


Located in Kent or the surrounding areas? Bring your vehicle to us for:


  • Gearbox Installation
  • Gearbox Repairs
  • Reconditioned Transmissions
  • Transmission Fluid Replacement
  • Vehicle Diagnostics
  • Automatic Transmission Repairs
  • Automatic Gearbox Repairs
  • General Car Repairs & Servicing
  • MOT Preparation
  • MOT Testing
  • ECU Remapping
  • IMI Qualified DSG Technicians

Automatic Transmission & Gearbox Repairs


While identifying problems with your transmission isn’t always easy, some common signs include loss of driving performance, a strange “feel” to your vehicle’s handling and certain dashboard warning lights turning on. If something seems amiss, we urge you to bring your vehicle into our garage in Dartford, Kent. We resolve major issues for customers using the latest diagnostics equipment to get to the bottom of the issue in no time at all.


Whether it’s a simple repair or something far more serious, we have the expertise to get the job done. Our team carries out manufacturer specific repairs and has been working on automatic transmission repairs, reconditioned transmissions and gearbox repairs for over 50 years.

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One of our most popular services is transmission fluid replacement, that replaces up to 98% of old materials. At generic garages, only 30% of old materials are replaced during servicing. If the problem is more complex, we are also the Bromley, Orpington, Sidcup, Erith, Bexley, Gravesend, Croydon and Welling areas’ go-to for automatic gearbox repairs. To gain a clear understanding of the issue, we plug into your vehicle’s on-board computer and use advanced code reading equipment to gain a clearer picture of the fault.


For complex automatic gearbox repairs that require full disassembly, Dartford Transmissions and Autocare Ltd chemically wash all associated parts and then inspect them thoroughly for wear and tear, ensuring they aren’t damaged. Worn components such as gaskets, seals and filters are replaced and gearbox cleaned prior to reassembly. The finished product will be extremely close to the original specification. Our in-house reconditioned transmissions carry a 12 month-12,000 mile warranty.

Interested in hearing more about our automatic transmission repairs and gearbox repairs? Call 01322 281 212, we are ideally located for motorists in Dartford and the wider Kent area.

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