Clutch and Gearbox Repairs in Baldoyle
Clutch inspection and replacement plus manual, automatic and DSG gearbox diagnosis and repair for cars and vans.

About this service
The clutch connects the engine to the gearbox, and like brake pads it is a wearing item. The gearbox itself is built to last far longer, but bearings, synchros, linkages, mounts and fluid all age — and on automatics and DSG units, electronic and hydraulic control adds another layer to investigate.
Because clutch and gearbox symptoms overlap, diagnosis matters. A juddering take-up, a crunch into second or a whine at speed can each come from a different component, and the repair cost varies hugely between them. We check before recommending anything, so you are not paying for a gearbox when a linkage or a slave cylinder was the problem.
We inspect, repair and replace clutch systems using quality parts, and we diagnose manual and automatic transmissions for cars and vans. Where a repair is uneconomic on an older vehicle we will tell you honestly so you can weigh it against the value of the car.
Symptoms of clutch and gearbox trouble
- Clutch slipping
- Engine revs rise but the car does not accelerate as it should, especially uphill or under load. Usually a worn friction plate.
- Heavy, high or vague pedal
- A pedal that has gone stiff, bites right at the top or feels spongy often points to the release mechanism, cable or hydraulics.
- Juddering as you pull away
- Shuddering at take-up can be a contaminated clutch plate, worn dual-mass flywheel or failing mounts.
- Crunching or refusing to engage a gear
- Difficulty selecting first or reverse, or a crunch changing up, suggests worn synchros or an adjustment problem in the linkage.
- Noises that change with the clutch pedal
- A rumble or whine that alters when you press the pedal usually points to release or input shaft bearings.
- Automatic slipping, jolting or delayed drive
- Hesitation before drive engages, harsh shifts or slipping under acceleration need diagnostics on both the hydraulics and the control system.
- Fluid leaks and burning smell
- Red or brown fluid under the car, or a burning smell after hill starts and heavy traffic, both need investigating.
Clutch work
- · Clutch inspection and road test to confirm the symptom
- · Clutch kit replacement: plate, cover and release bearing
- · Dual-mass flywheel inspection and replacement where required
- · Master and slave cylinder, hose and cable repairs
- · Clutch pedal and linkage adjustment
- · Rear crank seal and gearbox oil seals checked while access allows
Gearbox work
- · Manual gearbox diagnosis and repair
- · Automatic and DSG fault diagnosis, including stored transmission codes
- · Gearbox oil level checks, leak repairs and fluid replacement
- · Gear linkage, cable and selector repairs
- · Gearbox and engine mount replacement
- · Driveshaft, CV joint and gaiter repairs
Included with every job
- · Written estimate covering parts and labour before work begins
- · A call to you if anything unexpected appears once the gearbox is out
- · Road test after the repair to confirm clean, quiet gear changes
- · Advice on driving habits that shorten clutch life
How the work is carried out
- Step 1
Tell us how it behaves
Slipping, juddering, noise, or trouble selecting a specific gear — the detail steers the diagnosis and the likely cost.
- Step 2
Road test and inspection
We drive the vehicle where safe, check the hydraulics, linkage and mounts, and scan the transmission on automatics and DSG units.
- Step 3
Estimate and options
You get the cause, the repair options and the price. On older vehicles we will be straight with you about whether it is worth doing.
- Step 4
Repair carried out
Once approved, we complete the work with quality parts, replacing related wear items while access allows so you are not paying twice for the same labour.
- Step 5
Test and handover
We road test the car, check for leaks and hand it back with advice on bedding in a new clutch.
Cars and vans covered
Manual, automatic and DSG cars, vans and light commercials of all makes and models, petrol, diesel and hybrid.
Why choose BNT Autos
- Diagnosis before replacement, so you are not sold a gearbox for a linkage fault.
- Experienced mechanics used to manual, automatic and DSG systems across all makes and models.
- Quality clutch and transmission parts for long-lasting performance.
- Related wear items checked while the gearbox is out, saving repeat labour.
- Straight talk about repair cost versus vehicle value on older cars.
- Cars and vans looked after for drivers and businesses throughout North Dublin.
Areas we cover
Clutch and Gearbox Repairs for cars and vans from Baldoyle, Sutton, Howth, Ayrfield, Balgriffin, Portmarnock, Malahide and across North Dublin. We work from our garage at 5C Grange Road, Baldoyle Industrial Estate, Baldoyle, Dublin 13, D13 F5X8.
Frequently asked questions
- How long does a clutch last?
- There is no fixed figure. Town driving, towing and heavy traffic wear a clutch much faster than steady open-road use, so some last well past 150,000 kilometres and others far less. How the car is driven matters more than the mileage.
- Can a clutch be repaired instead of replaced?
- Sometimes the fault is in the hydraulics, cable or adjustment rather than the clutch itself, and that is a much smaller job. If the friction plate is worn, replacement is the only reliable fix. We check which it is first.
- Do I need a new flywheel with the clutch?
- Only if it is worn or a dual-mass unit has excessive movement. We inspect it while the gearbox is out and advise, because replacing one later means paying for the same labour twice.
- How long will the car be off the road?
- Clutch replacement is typically a full day and sometimes longer depending on the vehicle and parts availability. Gearbox work varies more. We give you a timeframe with the estimate.
- Is a slipping clutch dangerous?
- It is more a reliability risk than an immediate safety one, but it will worsen, it can leave you unable to pull away on a hill, and continued driving can damage the flywheel and add to the cost.
- My automatic jolts between gears. Is that always the gearbox?
- Not necessarily. Fluid condition and level, sensors and control faults can all cause harsh or delayed shifts. Diagnostics tell us whether it is electronic, hydraulic or mechanical before anything is dismantled.
Book this service
BNT Autos is based in Baldoyle, Dublin 13, and looks after cars from across North Dublin and the surrounding areas.
We regularly welcome customers from Baldoyle, Sutton, Howth, Portmarnock, Malahide, Swords, Raheny, Kilbarrack, Bayside, Donaghmede, Clongriffin, Coolock, Ayrfield and Balgriffin.
Our Baldoyle location is particularly convenient for drivers in Dublin 5 and Dublin 13, including D5 and D13 areas, as well as customers travelling from Portmarnock, Malahide and Swords.
5C Grange Road, Baldoyle Industrial Estate, Baldoyle, Dublin 13, D13 F5X8
Make an Enquiry
Tell us about your vehicle and we'll call you back. Prefer to talk now? Call 01 839 4585 or 086 065 1518.
