Transmission Repair at J Edgar & Son

Your vehicle’s transmission is responsible for delivering smooth gear changes, efficient power delivery, and safe operation.

When the gearbox or driveline begins to develop faults, you may notice slipping gears, shuddering, delayed engagement, or unusual noises. At Edgars, our technicians provide comprehensive transmission repairs for all makes and models, covering manual gearboxes, automatic transmissions, dual‑clutch systems, CVTs, and hybrid driveline components.

Modern transmissions are complex systems combining mechanical parts, hydraulic pressure, and electronic control modules. Our workshop uses advanced diagnostic equipment and manufacturer‑approved repair methods to ensure every transmission fault is identified accurately and repaired to the highest standard.

What Our Transmission Repair Service Covers

We offer a complete range of transmission and driveline repairs, including:

• Manual Gearbox Repairs
  Grinding gears, difficulty selecting gears, and internal wear.

• Automatic Transmission Repairs
  Slipping, harsh shifts, delayed engagement, and hydraulic faults.

• Dual‑Clutch & DSG Repairs
  Mechatronic faults, clutch packs, and calibration issues.

• CVT Transmission Repairs
  Belt and pulley wear, juddering, and ratio control problems.

• Clutch Replacement
  Slipping clutches, heavy pedal feel, and clutch‑related noises.

• Flywheel & Driveline Repairs
  Vibrations, rattling, and driveline imbalance.

• Transmission Fluid Changes
  Using manufacturer‑approved fluids for long‑term reliability.

• Electronic Transmission Diagnostics
  TCM faults, sensor issues, and calibration errors.

Every repair begins with a full diagnostic scan, road test, and mechanical inspection to ensure we identify the root cause of the problem.

Common Signs of Transmission Problems

Transmission faults often start subtly before becoming more noticeable. Look out for:

• Slipping gears or rising revs without acceleration

• Delayed or harsh gear changes

• Shuddering or vibration under load

• Difficulty selecting gears

• Burning smells or overheating

• Warning lights such as gearbox, traction control, or engine management

• Fluid leaks under the vehicle

If you experience any of these symptoms, it’s important to have the transmission checked promptly to prevent further damage.

Advanced Diagnostics for Modern Transmissions

Today’s transmissions rely heavily on electronic control modules, sensors, and adaptive learning systems. Our technicians use dealer‑level diagnostic tools to read live data, pressure values, clutch engagement behaviour, and fault codes.

This allows us to:

• Identify hydraulic pressure issues

• Diagnose electronic control faults

• Check clutch pack wear

• Verify correct shift patterns

• Perform transmission resets and adaptations

Accurate diagnostics mean fewer unnecessary part replacements and a more reliable repair.

Transmission Repairs for All Makes & Models

We work on:

• Manual and automatic gearboxes

• Dual‑clutch and DSG systems

• CVT transmissions

• Hybrid and electric driveline components

• Commercial vans and pickups

• Older vehicles with traditional gearboxes

All repairs follow manufacturer‑approved procedures, and we use high‑quality parts to ensure long‑lasting performance.

Book Transmission Repairs at Edgars

If your vehicle is showing signs of transmission trouble — whether it’s slipping, shuddering, or struggling to select gears — our team is ready to help. We offer quick appointments, transparent pricing, and repairs carried out to the highest standard.