Transmission service and clutch replacement
Transmission service and clutch replacement for everyday and performance cars
Gen-Tech services automatic and manual transmissions and replaces clutches at our workshop in Mitchell ACT, for everyday cars and performance vehicles across Canberra. We inspect and road test first, then fix the actual cause.
Gearbox issues can show up in subtle ways at first. Rough shifts, slipping gears, shuddering, or strange noises are all signs something is not quite right. Left too long, small problems can turn into expensive repairs.
At GenTech Automotive & Performance Centre in Mitchell, we carry out proper transmission service and clutch replacement for everyday cars and performance vehicles. We take the time to inspect, diagnose and fix the issue based on facts, not guesses.
Common transmission and clutch issues we fix
Shuddering during take-off or shifting
Transmission service done properly
A transmission service is not the same for every car. The right approach depends on the type of gearbox, vehicle use, kilometres and current condition. At Gen-Tech Automotive and Performance, we inspect first, then advise what will actually help.
What our transmission service includes
- Transmission inspection and road test
- Transmission fluid condition check
- Correct fluid replacement for your vehicle
- Filter replacement where applicable
- Leak inspection around seals, lines, and cooler hoses
- Fault code scanning and live data checks if required
- Mount and driveline checks that can affect shifting
Clutch replacement and clutch diagnostics
If your vehicle is manual and the clutch is worn, servicing alone will not fix the issue. We confirm the cause first, then carry out clutch replacement only when it is needed.
Signs your clutch may need replacement
- Engine revs rise without matching vehicle speed
- Burning smell during hills or traffic
- Clutch shudder when taking off
- Gears hard to select, especially first or reverse
- Clutch pedal feel changing suddenly
Our clutch replacement work can include
- Clutch inspection and diagnosis
- Clutch kit replacement
- Flywheel inspection and advice on machining or replacement
- Clutch master and slave cylinder checks
- Clutch fluid bleed and adjustment where applicable
When the issue is not the transmission or clutch
Some symptoms feel like gearbox trouble but are caused by other components. If we find a different fault, we will explain it clearly and point you in the right direction.
- Engine performance issues affecting drivability
- Worn engine or transmission mounts
- CV joints or tailshaft problems
- Differential noise or wear
You can view our full workshop services on our general maintenance page.
Local transmission service in Mitchell
Our workshop is based in Mitchell and services vehicles from across Canberra, including Belconnen, Gungahlin, Woden, Tuggeranong, and surrounding areas.
BOOK A TRANSMISSION SERVICE OR CLUTCH REPLACEMENT
Why early transmission checks matter
Many transmission and clutch problems start small. A slight shudder, a delayed shift, or a faint noise is easy to ignore, especially if the car still drives. Over time, worn fluid, heat build-up, or slipping components can cause extra wear inside the gearbox or clutch assembly.
By checking the transmission early, we can often slow down wear, fix leaks, or correct issues before they turn into major repairs. Even when a clutch replacement is needed, catching it early can help prevent damage to the flywheel or surrounding components.
If something feels off with your gearbox or clutch, it is worth checking early. We will inspect the car, explain what we find, and talk you through the next steps.
Contact us to book your transmission service or clutch replacement.
Transmission and clutch FAQ
How do I know if my clutch needs replacing?
The most common sign is the engine revving without the car speeding up to match, especially on hills. A burning smell, shudder when taking off, or first and reverse getting hard to select are other signs.
How often does a transmission need servicing?
It depends on the gearbox type, how the car is used and the kilometres. Your log book lists the interval for your car. Towing, heavy loads and performance driving heat the fluid more, so those cars need checking sooner.
Do you service automatic and manual gearboxes?
Yes. We service automatic and manual transmissions on everyday cars and performance vehicles, and replace clutches on manual cars.
Is it always the gearbox when the car shifts badly?
No. Engine problems, worn mounts, CV joints, the tailshaft or the differential can feel like gearbox trouble. We find the real cause before recommending any work.
Can a worn clutch damage anything else?
Yes. A slipping clutch left too long can damage the flywheel, which makes the repair bigger. Catching it early usually keeps the job to the clutch itself.
Where are you?
Unit 3/34 Hoskins St, Mitchell ACT 2911, servicing cars from across Canberra including Belconnen, Gungahlin, Woden and Tuggeranong. Call (02) 6241 0577 to book.