About this data · our methodology
This guide is based on real supplier quotes and interviews with UK gearbox specialists. All cost figures are sourced from [EM-QUOTE] and verified against supplier pricing. Labour hours are based on [EM-OBSERVED] data.
[EM-QUOTE]Derived from supplier quotes & interviews
[EM-INTERVIEW]Direct statements from mechanics & workshop owners
[EM-OBSERVED]Marketplace trend from specialist interviews
Review cycle: annually · next full review: January 2027 · prices reviewed quarterly.
Symptoms
Signs Your Gearbox Needs Attention
If you notice any of these symptoms, get it checked early to avoid costly replacement.
Grinding into gear
Synchromesh wear, low fluid, clutch issue (manual)
Inspect, likely repair or replacement needed
Slipping out of gear
Worn synchromesh, damaged shift forks
Replacement likely
Delayed engagement
Low fluid, worn clutch packs (auto), solenoid issue
Check fluid level; may need repair or replacement
Harsh shifting
Valve body issue (auto), worn components
Inspect valve body; may need repair or replacement
Whining or humming noise
Worn bearings, low fluid
Inspect; repair or replacement likely
Transmission warning light
Internal fault detected - fluid temp, solenoid, sensor
Diagnostic scan; repair or replacement needed
Burning smell
Overheated fluid - clutch packs slipping (auto)
Stop driving; replacement likely
Leaking fluid
Seals worn, damaged casing
Inspect; repair or replacement depending on damage
When to Stop Driving Immediately
Transmission warning lightInternal fault - driving could cause catastrophic damage.
Burning smellFluid overheating - clutch packs are slipping.
Complete loss of driveMajor internal failure - driving is impossible.
Loud grinding / clunkingInternal damage - driving could destroy the gearbox.
"The most common mistake we see is customers ignoring early warning signs - a slight delay in engagement, a gentle whine. By the time they bring it in, the damage is extensive and replacement is the only option. If you notice anything unusual, get it checked early."
- UK Gearbox Specialist Interview #1 [EM-INTERVIEW]
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Gearbox types
Gearbox Types - What's in Your Car-
Different gearbox types have different costs and replacement considerations.
Manual
Driver operates clutch and gear selector. Direct mechanical engagement.
£500-£3,000
Fiesta, Focus, Golf, Astra, BMW 1/3 Series
Automatic (Torque Converter)
Uses fluid coupling to transfer power. Smooth, refined.
£1,000-£4,000
Mercedes, BMW, Jaguar, Land Rover, Audi, Lexus
CVT (Continuously Variable)
Uses pulleys and belts - seamless, variable ratio. Fuel-efficient.
£1,200-£5,000
Honda, Toyota, Nissan, Subaru, Audi (Multitronic)
DSG / DCT (Dual-Clutch)
Two clutches - preselects next gear. Fast shifts, sporty.
£1,500-£7,000
VW, Audi, Seat, Skoda, Ford, Porsche, BMW (DCT)
| If Your Car Is... | Likely Gearbox Type |
|---|---|
| A small car (Fiesta, Corsa, Polo) | Manual or automatic (torque converter) |
| A family car (Focus, Golf, Astra) | Manual, automatic, or DSG (VW group) |
| A premium car (BMW 3, Mercedes C, Audi A4) | Automatic (torque converter) or DSG/auto |
| A luxury SUV (Range Rover, Q7, X5) | Automatic (torque converter) |
| A Japanese car (Honda, Toyota, Nissan) | CVT or automatic |
| A VW Group car (VW, Audi, Seat, Skoda) | DSG or manual |
| A performance car (GTI, RS, M) | DSG/DCT or manual |
[EM-OBSERVED] based on UK vehicle market data.
Cost data · [EM-QUOTE]
Gearbox Replacement Cost Data
Based on supplier quotes and industry data.
£500-£3,000
Manual
£1,000-£4,000
Automatic
£1,200-£5,000
CVT
£1,500-£7,000
DSG/DCT
Replacement Cost by Gearbox Type and Condition
| Gearbox Type | Used [EM-QUOTE] | Reconditioned [EM-QUOTE] | New [EM-QUOTE] |
|---|---|---|---|
| Manual (5-speed) | £300-£800 | £800-£1,800 | £2,000-£3,000 |
| Manual (6-speed) | £500-£1,200 | £1,000-£2,500 | £2,500-£4,000 |
| Manual (performance/HD) | £1,000-£2,000 | £1,800-£3,500 | £3,500-£5,500 |
| Automatic (torque converter) | £800-£2,500 | £1,500-£3,500 | £3,500-£6,000 |
| CVT | £1,000-£2,500 | £1,800-£3,500 | £3,500-£5,500 |
| DSG/DCT (6-speed) | £1,200-£3,000 | £2,000-£4,500 | £4,500-£6,500 |
| DSG/DCT (7-speed) | £1,500-£3,500 | £2,500-£5,000 | £5,000-£7,500 |
[EM-QUOTE] derived from supplier quotes. Prices are supply-only.
Replacement Cost by Vehicle Type (Reconditioned, Fitted)
| Vehicle Type | Manual [EM-QUOTE] | Automatic [EM-QUOTE] | DSG/DCT [EM-QUOTE] | CVT [EM-QUOTE] |
|---|---|---|---|---|
| Small car (Fiesta, Corsa) | £600-£1,200 | £1,200-£2,200 | - | - |
| Family car (Focus, Golf) | £800-£1,600 | £1,500-£2,800 | £1,800-£3,500 | - |
| Executive (BMW 3, Mercedes C) | £1,200-£2,500 | £2,000-£4,000 | £2,500-£4,500 | - |
| Large SUV (Range Rover, Q7) | - | £2,500-£4,500 | - | - |
| Japanese (Honda, Toyota, Nissan) | £600-£1,500 | £1,500-£2,800 | - | £1,500-£3,500 |
| Performance (GTI, RS, M) | £1,500-£3,000 | - | £2,500-£5,000 | - |
[EM-QUOTE] fitted costs including labour. Labour varies by region.
Labour Cost by Gearbox Type
| Gearbox Type | Labour Hours | Labour Cost (North £65-£95/hr) | Labour Cost (London £110-£160/hr) |
|---|---|---|---|
| Manual | 4-8 hrs | £260-£760 | £440-£1,280 |
| Automatic (torque converter) | 8-12 hrs | £520-£1,140 | £880-£1,920 |
| CVT | 8-12 hrs | £520-£1,140 | £880-£1,920 |
| DSG/DCT | 10-15 hrs | £650-£1,425 | £1,100-£2,400 |
[EM-OBSERVED] labour hours based on specialist interviews. Labour rates from [THIRD-PARTY].
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Condition types
Gearbox Condition Types - What's the Difference-
Choose the right condition based on your budget and vehicle value.
| Condition | What It Means | Best For | Warranty | Risk |
|---|---|---|---|---|
| Used | Removed from a donor vehicle. Visually inspected. Sold as-is. | Budget-conscious owners, older vehicles | 1-6 months | Unknown history - potential hidden wear |
| Reconditioned | Fully dismantled, inspected, worn parts replaced. Tested. | Most owners - best value | 3-12 months | Quality varies by specialist |
| New OEM | Brand new from manufacturer. Full warranty. | High-value vehicles, insurance jobs | 12-24 months | Most expensive |
Which Condition Is Right for You-
Vehicle worth under £3,000, budget priorityUsed - minimises cash outlay
Vehicle worth £3,000-£8,000, keeping 2+ yearsReconditioned - best value
Vehicle worth over £8,000, long-term ownershipReconditioned or New - reliability matters
Insurance or warranty jobNew or Reconditioned - depending on policy
Decision framework
Repair vs Replacement Decision Framework
Use this framework to decide whether to repair or replace your gearbox.
✅ Slight delay in engagement, no noise, fluid level low
Repair - top up fluid, check for leaks
✅ Harsh shifting, no warning light, fluid dirty
Repair - fluid change, valve body service may fix
⚠️ Grinding into gear, popping out of gear
Replace - internal wear, synchromesh damage
❌ Complete loss of drive, loud noises, warning light on
Replace - catastrophic internal failure
❌ Vehicle value under £2,000, replacement cost over £1,500
Scrap or used - replacement is uneconomical
✅ Vehicle value over £5,000, replacement cost under £2,000
Repair or replace - cost is proportionate
The Threshold Rule
Under 30%✅ Repair - financially sound
30-50%⚠️ Evaluate carefully - consider vehicle value
Over 50%❌ Replace - repair is approaching replacement cost
Complete solution
Supply and Fit - Complete Gearbox Replacement
Here's what's included when you choose a full supply-and-fit service.
✅ Included
Gearbox supply
Used, reconditioned, or new - as quoted.
Removal of old gearbox
Professional removal and disposal.
Fitting of replacement gearbox
Professional installation.
New fluids
Gearbox oil and basic gaskets/seals.
Post-installation testing
Ensure correct operation.
Disposal of old unit
Environmentally compliant.
Warranty
Varies by condition (1-24 months).
⚠️ Excluded (Extra Cost)
VAT
May be excluded from quoted price.
Clutch/DMF (manual)
Often recommended at same time - extra £400-£1,000.
Ancillary parts
Sensors, solenoids - extra if worn.
Vehicle recovery
Available separately.
Air-con regas
If radiator removed - £50-£150.
Unforeseen repairs
Discovered during fitting - quoted separately.
Clutch Replacement Note (Manual Gearboxes):
- Gearbox replacement at 80k+ miles: ✅ Replace clutch - labour is already being done.
- Gearbox replacement under 60k miles: ⚠️ Evaluate - clutch may still have life.
- Gearbox replacement for performance vehicle: ✅ Replace clutch - labour is already being done.
The golden rule: If the gearbox is out, replacing the clutch is often cheaper now than later. You'll save hundreds in labour.
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Choose your path
Your Gearbox Type - Choose Your Path
🔄 Need Automatic Gearbox Replacement-
Typical cost: £1,000-£5,000
Common types: Torque converter, CVT, DSG/DCT
Common failures: Harsh shifting, slipping, delayed engagement
Specialist needed: Yes - requires specialist knowledge and tooling
Common types: Torque converter, CVT, DSG/DCT
Common failures: Harsh shifting, slipping, delayed engagement
Specialist needed: Yes - requires specialist knowledge and tooling
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🔧 Need Manual Gearbox Replacement-
Typical cost: £500-£3,000
Common types: 5-speed, 6-speed, 7-speed
Common failures: Grinding into gear, popping out of gear, whining
Clutch note: Often replaced at the same time - combination discount available
Common types: 5-speed, 6-speed, 7-speed
Common failures: Grinding into gear, popping out of gear, whining
Clutch note: Often replaced at the same time - combination discount available
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Real-world insights
Anecdotal Validation from UK Specialists
The following insights are drawn from interviews with UK gearbox specialists [EM-INTERVIEW].
"A new DSG gearbox from VW can cost £5,000-£7,000. But we can supply a reconditioned unit with 12-month warranty for £2,500-£4,500. The same performance, the same reliability - for a fraction of the cost. The key is choosing the right specialist."
- UK Gearbox Specialist Interview #2 [EM-INTERVIEW]
"Manual gearbox replacement is straightforward compared to automatics. The clutch is often replaced at the same time - saving labour. A manual box with a new clutch can feel like a new car."
- UK Gearbox Specialist Interview #3 [EM-INTERVIEW]
"A slight delay in engagement or a gentle whine is your gearbox telling you something. Ignoring it can turn a £500 repair into a £3,000 replacement. The warning signs are there - you just need to listen."
- UK Gearbox Specialist Interview #4 [EM-INTERVIEW]
How it works
How Engines Market Works
We connect you with vetted UK specialists. Free, no obligation, quotes in 30-60 minutes.
01
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Enter your vehicle details. Tell us whether you need a manual or automatic gearbox replacement.
02
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Within 30-60 minutes, you'll receive 3-5 quotes from vetted gearbox specialists offering used, reconditioned, or new gearboxes.
03
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Review quotes side-by-side. Compare price, warranty, condition, and specialist reviews.
04
Choose & Get Your Gearbox Fitted
Select the option that fits your budget and timeline. Payment is made directly to the specialist.
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Frequently asked questions
Gearbox Replacement FAQs
How much does gearbox replacement cost- +
Manual gearbox replacement £500-£3,000, automatic £1,000-£4,000, CVT £1,200-£5,000, DSG/DCT £1,500-£7,000. Prices vary by gearbox type, condition, and vehicle.
What's the difference between used, reconditioned, and new- +
Used - removed from donor vehicle, sold as-is. Reconditioned - fully dismantled, inspected, worn parts replaced, tested. New - brand new from manufacturer, most expensive.
Should I repair or replace my gearbox- +
If the issue is caught early - a delay in engagement, harsh shifting - repair may be possible. If you have grinding, popping out of gear, or complete loss of drive, replacement is likely needed.
What gearbox type do I have- +
If VW/Audi/Seat/Skoda - likely DSG. If Japanese (Honda/Toyota/Nissan) - likely CVT or automatic. If premium (BMW/Mercedes/Land Rover) - likely automatic (torque converter). If performance - likely DSG/DCT.
Should I replace the clutch at the same time- +
If your gearbox is being replaced - yes. The labour is already being done, so you'll save money by replacing the clutch now rather than later.
How long does gearbox replacement take- +
Manual: 4-8 hours (1 day). Automatic: 8-15 hours (1-2 days). DSG/DCT: 10-15 hours (2-3 days). Additional time for sourcing the gearbox.
What warranty comes with a replacement gearbox- +
Used: 1-6 months. Reconditioned: 3-12 months. New: 12-24 months. Always check the specific terms with your supplier.
Do I need to tell the DVLA and my insurer- +
Gearbox replacement doesn't require DVLA notification. You should check with your insurer - some policies require notification of major mechanical changes.
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This guide is based on Engines Market quote data [EM-QUOTE] and supplier interviews [EM-INTERVIEW]. Prices are indicative - always get real quotes before making a decision.