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Specialist Auto Repair Services in Cwmbran
Established in Cwmbran, Gearbox & Axle Centre has built a reputation as a trusted provider of specialist automotive repair services. Our team of highly experienced mechanics focuses on gearbox, axle, and clutch repairs, supported by state-of-the-art diagnostic equipment to ensure accurate fault identification. We prioritise transparency in pricing, offering fixed-price quotations and competitive rates while maintaining a commitment to quality workmanship.

With a strong emphasis on customer satisfaction, we provide courtesy cars where possible and deliver tailored solutions for both manual and automatic transmissions across all vehicle makes. Our dedication to technical excellence is matched by our approachable service, ensuring clients receive clear advice and reliable support for both urgent breakdowns and routine maintenance needs.
Services
Gearbox Repairs Axle Reconditioning Clutch Replacement Engine Diagnostics Transmission Services
Highlights and features
  • 20+ years specialising in complex gearbox diagnostics and repairs
  • Uses manufacturer-approved diagnostic equipment for accurate fault finding
  • Offers fixed-price quotations with no hidden charges
  • Provides complimentary vehicle health checks with every service
  • Maintains 98% customer retention through guaranteed workmanship
What people say
Excellent service Knowledgeable staff Reasonable prices Quick turnaround Honest advice
Services
Gearbox Repairs
Specialist gearbox repairs for manual and automatic transmissions using precision diagnostics. Our technicians address grinding gears, fluid leaks, and mechanical failures across all vehicle types. We offer complete refurbishments with manufacturer-grade components and lifetime warranty on parts and labour.
Axle Reconditioning
Comprehensive axle inspection and repair services for front, rear, and 4-wheel drive systems. We diagnose vibrations, CV joint wear, and differential issues using digital alignment tools. Replacement parts meet OEM specifications with 12-month warranty coverage.
Clutch Replacement
Precision clutch diagnostics and replacement for performance and economy vehicles. Our process includes flywheel resurfacing and hydraulic system checks. We use premium friction materials with extended lifespan compared to standard components.
Engine Diagnostics
Advanced ECU diagnostics for engine performance issues using Bosch KTS equipment. We interpret fault codes, sensor data, and live parameters to identify mechanical and electrical faults. Reports include recommended remedial actions with cost estimates.
Transmission Services
Scheduled transmission maintenance including fluid changes and filter replacements. Our technicians follow manufacturer service intervals for manual and automatic systems. We use synthetic lubricants that extend component life by up to 30% compared to standard fluids.
Questions
Do you handle both manual and automatic gearbox repairs?
Yes, our technicians specialise in both manual and automatic transmission systems across all vehicle makes and models.
Can you diagnose gearbox issues without immediate repairs?
We offer comprehensive diagnostics with no-obligation repair estimates, including digital fault code analysis and mechanical testing.
Are courtesy cars available during repairs?
Yes, we provide courtesy vehicles subject to availability - please request this when booking your service appointment.
Do you work on commercial vehicle transmissions?
Our workshop is equipped to service light commercial vehicle gearboxes including van and pickup truck applications.
What warranty coverage do you provide?
All repairs carry a 12-month warranty on both parts and labour, with extended coverage options available for major components.