Audi TT 1.82.0 TFSI - 40-45 TFSI Engine Replacement - Compare Prices & Get Quotes
Get quotes today from trusted UK Audi TT 1.8-2.0 TFSI - 40-45 TFSI engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the best value for your premium sports coupe or roadster.
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: CDAA, CZDA, CCZA, CESA, CETA, CJSB, CHHC
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 TT 1.8-2.0 TFSI - 40-45 TFSI specialists.
3 Simple Steps3 Simple Stepsto Finding the Best Audi TT 1.8-2.0 TFSI - 40-45 TFSI Replacement Engineto Finding the Best Audi TT 1.8-2.0 TFSI - 40-45 TFSI Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryAudi TT 1.8-2.0 TFSI - 40-45 TFSI - Engine History & Specs at a Glance
When the 1.8 and 2.0 TFSI engines were introduced to the TT range, they replaced older turbo units, evolving through the 8J and 8S generations with EA888 architecture to deliver the modern 40 TFSI and 45 TFSI performance badges.
Variant HistoryAudi TT 1.8-2.0 TFSI - 40-45 TFSI - Engine History & Specs at a Glance
When the 1.8 and 2.0 TFSI engines were introduced to the TT range, they replaced older turbo units, evolving through the 8J and 8S generations with EA888 architecture to deliver the modern 40 TFSI and 45 TFSI performance badges.
Audi TT 1.8-2.0 TFSI
Fuel TypePetrol
Engine Size Range1.8L - 2.0L
Power Output Range160-230hp across the variant's historyEngine History Timeline
CDAA engine code 1.8L TFSI, 160hp (8J generation introduction)
CCZA / CESA / CETA engine codes 2.0L TFSI, 200-211hp (8J generation, EA888 Gen1/Gen2)
CZDA engine code 1.8L TFSI, 180hp (8S generation, 40 TFSI badging)
CJSB / CHHC engine codes 2.0L TFSI, 230hp (8S generation, 45 TFSI badging, EA888 Gen3)
Key Specs Snapshot
Fuel TypePetrolEngine Size Range1.8L - 2.0LPower Output Range160-230hp across the variant's historyYears Produced2008-presentEvery engine fitted to the Audi TT 1.8-2.0 TFSI - 40-45 TFSI is covered below, with UK rebuilt pricing and known failure points.
Audi TT 1.8-2.0 TFSI - 40-45 TFSI Engine Codes - Specifications & Replacement CostAudi TT 1.8-2.0 TFSI - 40-45 TFSI Engine Codes - Specifications & Replacement Cost
1.8L Petrol (2008-2014)
Power Output160hpYears Fitted2008-2014
Compatible Trim Levels
- TT 1.8 TFSI
- TT 1.8 TFSI Roadster
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
Common Failure
Timing chain tensioner wear and early oil consumption issues, typically observed between 60k-120k miles.
The Audi TT 1.8-2.0 TFSI - 40-45 TFSI is a high-performance sports car engine that demands precise maintenance. While the EA888 Gen3 architecture (CZDA, CJSB, CHHC) resolved many early-generation timing chain issues, specific components like the cooling system and PCV remain prone to wear. Rebuilt engines supplied through EnginesMarket include upgraded components addressing these original failure points, backed by a minimum 12-month unlimited-mileage warranty.
Why the Audi TT 1.8-2.0 TFSI - 40-45 TFSI (CDAA, CCZA, CESA, CETA) Wears Prematurely
Affected Vehicles
Audi TT 1.8-2.0 TFSI - 40-45 TFSI (CDAA, CCZA, CESA, CETA, 2008-2014)
Typical Failure Mileage
60k-120k miles
Root Cause
Early EA888 tensioner design and piston ring flaws can lead to chain stretch, rattling, and excessive oil burn.
Why It Happens
Early EA888 tensioner design and piston ring flaws can lead to chain stretch, rattling, and excessive oil burn.
Dealer (parts + labour)
£800-£1,500
Specialist (parts + labour)
£400-£800
What it involves
Replacing the timing chain, tensioner, and PCV valve assembly.
Suitability
Effective for early-stage wear; does not address internal engine scoring.
1 - 2 daysDealer (parts + labour)
£5,000-£7,500
Specialist (parts + labour)
£3,200-£5,500
What it involves
Supply & fit, upgraded components addressing the original failure point, 12-month warranty.
Suitability
The right call if catastrophic valvetrain damage has occurred or the engine has high mileage.
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 |
|---|---|---|---|---|---|
 Component Replacement Minor | £800-£1,500 | £400-£800 | Replacing the timing chain, tensioner, and PCV valve assembly. | Effective for early-stage wear; does not address internal engine scoring. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £5,000-£7,500 | £3,200-£5,500 | Supply & fit, upgraded components addressing the original failure point, 12-month warranty. | The right call if catastrophic valvetrain damage has occurred or the engine has high mileage. | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical 8J generation Audi TT 1.8-2.0 TFSI - 40-45 TFSI is worth £6,000-£15,000 `[THIRD-PARTY]`. At this value band, a reconditioned or rebuilt replacement is viable for well-maintained examples, though sub-£6,000 examples should be evaluated carefully against scrap or part-ex value.
Our Recommendation
Our Recommendation
For 8J models, proactive chain and PCV service is the most financially sound strategy. If catastrophic failure has already occurred, a rebuilt engine with revised internal components is the only reliable path forward.
Don't Let Engine Failure Write Off Your Audi TT 1.8-2.0 TFSI - 40-45 TFSI
Protect your investment with a rebuilt engine that features upgraded components to eliminate known weak points. With a minimum 12-month unlimited mileage warranty, nationwide delivery, and prices significantly below main dealer premiums, comparing quotes is the smartest first step.
Compare rebuilt CDAA Audi TT 1.8-2.0 TFSI - 40-45 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 TT 1.8-2.0 TFSI - 40-45 TFSI. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Audi TT 1.8-2.0 TFSI - 40-45 TFSI Engine ReplacementFrequently Asked Questions
Question 1How much does an Audi TT 1.8-2.0 TFSI - 40-45 TFSI engine replacement cost-
A full rebuilt Audi TT 1.8-2.0 TFSI - 40-45 TFSI engine typically costs between £3,200 and £5,500 for supply only, with reconditioned units starting from £2,000.
- Prices vary based on the specific engine code (e.g., CZDA, CJSB, CDAA).
- Supply and fit packages will add specialist labour rates, usually £520-£715.
Question 2What are the signs of timing chain failure in an Audi TT 1.8-2.0 TFSI - 40-45 TFSI-
Early warning signs include a distinct rattling noise from the engine bay on cold starts.
- You may also experience an illuminated engine management light or a noticeable loss of performance.
- If ignored, chain slack can lead to catastrophic valve and piston damage.
Question 3Is it worth replacing the engine in an older Audi TT 1.8-2.0 TFSI - 40-45 TFSI (8J generation)-
For 8J models valued between £6,000 and £15,000, a full rebuild is financially viable for well-maintained examples.
- A reconditioned or rebuilt unit restores reliability and comes with a 12-month warranty.
- Sub-£6,000 examples should be evaluated carefully against scrap or part-ex value first.
Question 4How long does an Audi TT 1.8-2.0 TFSI - 40-45 TFSI engine replacement take-
A standard supply and fit procedure for the 1.8L or 2.0L TFSI engine typically takes 2 to 3 working days at a specialist workshop.
- This includes the physical swap, ECU coding, and a thorough road test to ensure all systems are functioning correctly.
Question 5What is the difference between the 40 TFSI and 45 TFSI engines in the Audi TT-
The 40 TFSI badge typically denotes the 1.8-litre TFSI engine (e.g., CZDA) producing 180hp.
- The 45 TFSI badge denotes the higher-output 2.0-litre TFSI engine (e.g., CJSB, CHHC) producing 230hp.
- They are not directly interchangeable without significant ECU and hardware modifications.
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40-45 TFSI engines supplied through our network
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40-45 TFSI engine
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