Transmission workshop — Specialist rebuilds & diagnostics

Joldesk offers full transmission servicing across automatic, manual, CVT and dual-clutch systems. We combine modern diagnostics with OEM-level rebuild techniques and warranty-backed parts.

Phone: +61429758341
Location: 12 King Street, Sydney NSW 2000
Open: Mon–Fri 08:00–18:00, Sat 09:00–14:00

Request inspection See FAQs

Core transmission services

Diagnostics & scan

Advanced ECU and transmission computer scanning, fluid pressure testing and leak detection to pinpoint faults quickly.

Rebuilds & overhauls

Full gearbox disassembly, component replacement, precision machining and factory torque settings for lasting performance.

Fluid service & torque converter

Drain, flush and replace with manufacturer-specified fluids, plus torque converter inspection and repair.

Workshop tech & tools

We use calibrated bench equipment, dynamometer checks and transmission test benches for load simulation—ensuring rebuilds meet rated performance.

OEM-grade parts & seals
Pressure and flow testing
DSG / CVT specialists

Book diagnostic

Meet the transmission team

Mark Taylor

Senior Transmission Specialist

15+ years in transmission rebuilds, automatic calibrations and DSG tuning.

Aisha Khan

Diagnostics Engineer

Specialist in ECU and TCM mapping, focused on precise fault resolution.

Peter Nguyen

Assembly & Quality

Focus on assembly tolerances and bench verification for every job.

Frequently asked questions

Symptoms include slipping gears, unusual noises, delayed engagement, burning smell or warning lights. Early diagnostics can prevent major failure.

Typical rebuilds take 2–5 business days depending on parts availability and diagnostic complexity. We'll provide an ETA after inspection.

Yes — we provide a 12-month / 20,000 km workmanship warranty on rebuilds and fitted parts where applicable. Terms apply.

Guideline pricing

Service	From (AUD)	Typical turnaround
Transmission diagnostic & report	$120	Same day
Fluid service & flush	$180	1 day
Clutch replacement (manual)	$650	1–2 days
Automatic gearbox rebuild	$2,200+	2–5 days

Final quotes require inspection. Prices exclude GST and parts where noted.

Get a tailored quote

Gallery — recent jobs

Need a transmission expert today?

Call us for immediate advice or book an inspection online via our contact page.

Call +61429758341 Contact form

Helpful resources

Transmission care tips

Check fluid condition regularly — dark or burnt smell signals issues.
Avoid harsh gear changes while hot; allow brief cooldown when towing.
Use manufacturer-recommended fluid types and intervals.

Parts & warranty

We fit quality aftermarket and OEM parts. Ask for warranty details at time of booking.