Audi A3 1.8 TFSI / 40 TFSI Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Audi A3 1.8 TFSI / 40 TFSI engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the most cost-effective, precision-engineered solution for your vehicle.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £3,200 to £5,500
Used from £800 · Reconditioned from £2,000 · Common codes: CCZA, CDAA, CJSA, CZPB
From £800
Tested, bare/short engine
From £2,000
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Audi A3 1.8 TFSI / 40 TFSI specialists.
3 Simple Steps3 Simple Stepsto Finding the Best Audi A3 1.8 TFSI / 40 TFSI Replacement Engineto Finding the Best Audi A3 1.8 TFSI / 40 TFSI Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryAudi A3 1.8 TFSI / 40 TFSI - Engine History & Specs at a Glance
When the 1.8 TFSI badge launched in the A3 range, it introduced Volkswagen Group’s advanced turbocharged direct-injection technology, later evolving into the 40 TFSI designation with refined EA888 generation engines for improved efficiency and reliability.
Variant HistoryAudi A3 1.8 TFSI / 40 TFSI - Engine History & Specs at a Glance
When the 1.8 TFSI badge launched in the A3 range, it introduced Volkswagen Group’s advanced turbocharged direct-injection technology, later evolving into the 40 TFSI designation with refined EA888 generation engines for improved efficiency and reliability.
Audi A3 1.8 TFSI / 40 TFSI
Fuel TypePetrol
Engine Size Range1.8L - 2.0L
Power Output Range160hp - 190hpEngine History Timeline
CCZA / CDAA 1.8L Turbo Petrol, 160hp (8P generation, EA888 Gen 1/2 architecture)
CJSA 1.8L Turbo Petrol, 180hp (8V pre-facelift, EA888 Gen 3 with revised timing chain and oil control)
CJSA / CZPB 1.8L / 2.0L Turbo Petrol, 180-190hp (8V facelift, introduction of 40 TFSI badging for higher output variants)
DNUC 2.0L Turbo Petrol, 190hp (8Y generation, 40 TFSI with mild-hybrid integration)
Key Specs Snapshot
Fuel TypePetrolEngine Size Range1.8L - 2.0LPower Output Range160hp - 190hpYears Produced2007 - presentEvery engine fitted to the Audi A3 1.8 TFSI / 40 TFSI is covered below, with UK rebuilt pricing and known failure points.
Audi A3 1.8 TFSI / 40 TFSI Engine Codes - Specifications & Replacement CostAudi A3 1.8 TFSI / 40 TFSI Engine Codes - Specifications & Replacement Cost
1.8L Turbo Petrol (2007-2012)
Power Output160hpYears Fitted2007-2012
Compatible Trim Levels
- 1.8 TFSI
- 1.8 TFSI Sport
- 1.8 TFSI S line
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£800-£1,800
Reconditioned
Addressed known issues, tested
£2,000-£3,800
Rebuilt
Full teardown, upgraded internals
£3,200-£5,500 [ESTIMATED - using EA888 Gen3 2.0 TSI as proxy]
Common Failure
Timing chain tensioner wear and oil consumption due to restrictive piston ring design, typically emerging between 60,000-100,000 miles.
The EA888 engine family in the Audi A3 1.8 TFSI / 40 TFSI is generally capable, but early generations are prone to timing chain and oil consumption issues, while later units more commonly face water pump and PCV failures. Rebuilt engines through EnginesMarket include upgraded components addressing these original failure points, plus a minimum 12-month unlimited-mileage warranty.
Why the Audi A3 1.8 TFSI / 40 TFSI (CCZA, CDAA) Wears Prematurely
Affected Vehicles
Audi A3 1.8 TFSI / 40 TFSI (CCZA, CDAA, early CJSA, 2007-2014)
Typical Failure Mileage
60,000 - 100,000 miles
Root Cause
Early EA888 timing chain tensioners can lose pressure, allowing the chain to skip teeth. Combined with restrictive piston ring oil return holes, this leads to high oil consumption and potential catastrophic valve or piston damage.
Why It Happens
Early EA888 timing chain tensioners can lose pressure, allowing the chain to skip teeth. Combined with restrictive piston ring oil return holes, this leads to high oil consumption and potential catastrophic valve or piston damage.
Dealer (parts + labour)
£1,200-£1,800
Specialist (parts + labour)
£800-£1,200
What it involves
Replaces chain, guides, and revised tensioner.
Suitability
Suitable only if no internal engine damage has occurred.
1 - 2 daysDealer (parts + labour)
£4,500-£6,500
Specialist (parts + labour)
£3,200-£5,500
What it involves
Supply & fit, upgraded pistons and revised timing components, 12-month warranty.
Suitability
Best when oil starvation has already caused scoring or knock.
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Minor/Preventative (Chain & Tensioner Update) Minor | £1,200-£1,800 | £800-£1,200 | Replaces chain, guides, and revised tensioner. | Suitable only if no internal engine damage has occurred. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £4,500-£6,500 | £3,200-£5,500 | Supply & fit, upgraded pistons and revised timing components, 12-month warranty. | Best when oil starvation has already caused scoring or knock. | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical 2007-2012 Audi A3 1.8 TFSI is worth £2,500-£6,000. A full rebuilt unit (£3,200+) risks exceeding the vehicle's value. Evaluate scrap or used engine options first for sub-£4,000 examples. For 2013+ models (£6,000-£12,000), a reconditioned engine is financially viable.
Our Recommendation
Our Recommendation
If your early 1.8 TFSI is knocking or consuming over 1 litre per 1,000 miles, internal damage is likely. A rebuilt engine with updated pistons and tensioner is safer than a partial repair, provided the vehicle's market value justifies the investment.
Don't Let Engine Failure Write Off Your Audi A3 1.8 TFSI / 40 TFSI
Whether you are dealing with early timing chain wear or later coolant system leaks, comparing quotes ensures you do not overpay at a main dealer. EnginesMarket connects you with vetted UK specialists who supply rebuilt units featuring upgraded components, backed by a minimum 12-month unlimited mileage warranty and nationwide delivery.
Compare rebuilt CCZA / CJSA Audi A3 1.8 TFSI / 40 TFSI engine prices
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Audi A3 1.8 TFSI / 40 TFSI. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Audi A3 1.8 TFSI / 40 TFSI Engine ReplacementFrequently Asked Questions
Question 1How much does an Audi A3 1.8 TFSI / 40 TFSI engine replacement cost-
A reconditioned or rebuilt Audi A3 1.8 TFSI / 40 TFSI engine typically costs between £2,000 and £5,500 for supply only, depending on the specific engine code and condition.
- Used units start from around £800.
- Supply and fit labour adds approximately £520-£715 at an independent specialist.
Question 2What are the signs of timing chain failure in an Audi A3 1.8 TFSI-
Early timing chain wear in the EA888 engine often presents as a metallic rattling noise from the rear of the engine on cold starts.
- You may notice the engine management light illuminating with camshaft correlation fault codes.
- If ignored, the chain can skip teeth, causing catastrophic valve and piston damage.
Question 3Is it worth replacing the engine in an older Audi A3 1.8 TFSI (8P)-
For 2007-2012 models, the vehicle value typically ranges from £2,500 to £6,000.
- A full rebuilt engine (£3,200+) may approach or exceed this value.
- This makes a quality used engine or vehicle replacement a more practical financial decision for sub-£4,000 examples.
Question 4How long does an Audi A3 1.8 TFSI / 40 TFSI engine replacement take-
A professional supply and fit installation typically takes 8 to 11 hours of labour.
- Most independent specialists can complete the swap within 1 to 2 working days.
- This assumes the replacement engine is readily available from the supplier's network.
Question 5What is the difference between the 1.8 TFSI and 40 TFSI engines in the A3-
The 1.8 TFSI (e.g., CJSA) produces 180hp and was the primary petrol offering in the 8V pre-facelift.
- The 40 TFSI badge was introduced later, often denoting the 190hp 2.0 TFSI (e.g., CZPB, DNUC).
- These later variants feature refined EA888 Gen 3 architecture, offering better reliability and mild-hybrid integration in newer 8Y models.
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