Audi A5 S5 3.0 TFSI / 3.0 TDI Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Audi A5 S5 3.0 TFSI / 3.0 TDI engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the most cost-effective, reliable solution for your vehicle.
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12-Month Warranty
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100+ Suppliers
From £4,500 to £8,500
Used from £2,000 · Reconditioned from £3,500 · Common codes: CREC, DLRA, DLSA
From £2,000
Tested, bare/short engine
From £3,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
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3 Simple Steps3 Simple Stepsto Finding the Best Audi A5 S5 3.0 TFSI / 3.0 TDI Replacement Engineto Finding the Best Audi A5 S5 3.0 TFSI / 3.0 TDI Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryAudi A5 S5 3.0 TFSI / 3.0 TDI - Engine History & Specs at a Glance
When the S5 3.0 badge was introduced, it replaced the original naturally aspirated 4.2L V8 with a more efficient yet highly potent 3.0L V6, evolving from a supercharged architecture to a modern twin-scroll turbocharged setup, with select markets also receiving a high-output 3.0L V6 TDI variant.
Variant HistoryAudi A5 S5 3.0 TFSI / 3.0 TDI - Engine History & Specs at a Glance
When the S5 3.0 badge was introduced, it replaced the original naturally aspirated 4.2L V8 with a more efficient yet highly potent 3.0L V6, evolving from a supercharged architecture to a modern twin-scroll turbocharged setup, with select markets also receiving a high-output 3.0L V6 TDI variant.
Audi A5 S5 3.0 TFSI / 3.0 TDI
Fuel TypePetrol / Diesel
Engine Size Range3.0L V6 (2995cc)
Power Output Range333hp - 354hp (Petrol), ~341hp (Diesel)Engine History Timeline
CREC (3.0L TFSI Supercharged V6 333hp) introduced for the B8.5 facelift, replacing the 4.2L V8 and offering a superior power-to-weight ratio.
DLRA / DLSA (3.0L TFSI Turbocharged V6 354hp) launched with the B9 generation, featuring a twin-scroll turbocharger mounted in the engine valley for improved thermal efficiency and response.
3.0L V6 TDI (select markets ~341hp) introduced for the B9 facelift, offering massive low-end torque for the S5 badge while maintaining premium refinement.
Key Specs Snapshot
Fuel TypePetrol / DieselEngine Size Range3.0L V6 (2995cc)Power Output Range333hp - 354hp (Petrol), ~341hp (Diesel)Years Produced2012-presentEvery engine fitted to the Audi A5 S5 3.0 TFSI / 3.0 TDI is covered below, with UK rebuilt pricing and known failure points.
Audi A5 S5 3.0 TFSI / 3.0 TDI Engine Codes - Specifications & Replacement CostAudi A5 S5 3.0 TFSI / 3.0 TDI Engine Codes - Specifications & Replacement Cost
3.0L Petrol Supercharged (2012-2016)
Power Output333hpYears Fitted2012-2016
Compatible Trim Levels
- S5 Coupe
- S5 Cabriolet
- S5 Sportback
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£2,000-£3,500
Reconditioned
Addressed known issues, tested
£3,500-£5,500
Rebuilt
Full teardown, upgraded internals
£4,500-£7,000
Common Failure
Supercharger snout coupler wear (causing a distinct rattling noise) and rear-mounted timing chain tensioner issues typical of the EA837 architecture.
The Audi A5 S5 3.0 TFSI / 3.0 TDI’s V6 architecture is generally robust, but high-mileage examples can develop supercharger/turbocharger wear, timing chain issues, or emissions system faults. 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 A5 S5 3.0 TFSI (CREC) Rattles
Affected Vehicles
Audi A5 S5 3.0 TFSI / 3.0 TDI (CREC, 2012-2016)
Typical Failure Mileage
60,000-100,000 miles
Root Cause
The plastic supercharger snout coupler degrades over time, causing a distinct metallic rattling noise. Additionally, the rear-mounted timing chain design makes tensioner replacement highly labour-intensive.
Why It Happens
The plastic supercharger snout coupler degrades over time, causing a distinct metallic rattling noise. Additionally, the rear-mounted timing chain design makes tensioner replacement highly labour-intensive.
Dealer (parts + labour)
£800-£1,500
Specialist (parts + labour)
£500-£900
What it involves
Supercharger coupler replacement and chain tension inspection
Suitability
Highly effective if caught early before internal chain stretch occurs.
1 - 2 daysDealer (parts + labour)
£6,000-£9,000
Specialist (parts + labour)
£4,500-£7,000
What it involves
Supply & fit, upgraded components addressing the original failure point, 12-month warranty
Suitability
The definitive solution if timing chain stretch has caused valve/piston interference.
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 Minor | £800-£1,500 | £500-£900 | Supercharger coupler replacement and chain tension inspection | Highly effective if caught early before internal chain stretch occurs. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £6,000-£9,000 | £4,500-£7,000 | Supply & fit, upgraded components addressing the original failure point, 12-month warranty | The definitive solution if timing chain stretch has caused valve/piston interference. | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical 2012-2016 Audi A5 S5 3.0 TFSI / 3.0 TDI is valued between £12,000 and £22,000 [THIRD-PARTY]. A £4,500-£7,000 rebuilt engine replacement represents a safe investment ( Safe), preserving the vehicle's premium performance status without exceeding its market value.
Our Recommendation
Our Recommendation
Address rattling noises immediately. If the engine block is undamaged, a specialist supercharger coupler replacement is a cost-effective first step. However, if timing chain stretch has caused internal damage, a full rebuilt engine is the only safe long-term solution.
Don't Let Engine Failure Write Off Your Audi A5 S5 3.0 TFSI / 3.0 TDI
Navigating premium performance car repairs can be complex, but you do not have to accept main dealer premiums. By comparing quotes through EnginesMarket, you gain access to vetted UK specialists who provide rebuilt Audi A5 S5 3.0 TFSI / 3.0 TDI engines with upgraded components, comprehensive 12-month unlimited-mileage warranties, and nationwide supply & fit options.
Compare rebuilt CREC Audi A5 S5 3.0 TFSI / 3.0 TDI 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 A5 S5 3.0 TFSI / 3.0 TDI. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
Audi A5 S5 3.0 TFSI / 3.0 TDI Engine ReplacementFrequently Asked Questions
Question 1How much does an Audi A5 S5 3.0 TFSI / 3.0 TDI engine replacement cost-
The cost varies based on the engine's condition and specific code (e.g., CREC vs DLRA).
- Used engines typically range from £2,000 to £4,500.
- Reconditioned units cost between £3,500 and £7,000.
- Fully rebuilt engines with warranties range from £4,500 to £9,000.
Question 2What are the signs of supercharger or turbo failure in an Audi A5 S5 3.0 TFSI / 3.0 TDI-
Forced induction failures are known vulnerabilities in the S5 V6 architecture.
- A distinct metallic rattling or whining noise from the engine bay, especially at idle.
- Noticeable loss of power, sluggish acceleration, or frequent limp mode activation.
- Dashboard warnings for boost pressure deviation or excessive oil consumption.
Question 3Is it worth replacing the engine in an Audi A5 S5 3.0 TFSI / 3.0 TDI-
Yes, for most owners, due to the vehicle's strong retained value and the high cost of equivalent new performance models.
- A 2012-2016 S5 is typically valued between £12,000 and £22,000.
- A 2017+ S5 is valued between £25,000 and £45,000.
- A £4,500-£9,000 rebuilt engine represents a safe investment that preserves the car's premium status.
Question 4How long does an Audi A5 S5 3.0 TFSI / 3.0 TDI engine replacement take-
A professional supply and fit service is highly efficient, typically completing the entire process within 3 to 5 working days to minimise your downtime.
- The physical removal and installation takes 12 to 16 hours of specialist labour.
- The process includes ECU adaptation, turbo/supercharger calibration, and comprehensive road testing.
Question 5Can I upgrade my Audi A5 S5 3.0 TFSI / 3.0 TDI to a higher output engine-
The 3.0L V6 is already the range-topping performance unit for the S5 badge, making horizontal engine upgrades unnecessary and technically unviable.
- Swapping to a different engine code is not recommended due to ECU, wiring, and quattro drivetrain incompatibilities.
- If you seek more power, ECU remapping of the existing CREC, DLRA, or DLSA unit is a safer, more cost-effective route.
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Do not overpay for your Audi A5 S5 3.0 TFSI / 3.0 TDI engine replacement. Our free, no-obligation comparison tool connects you directly with vetted UK specialists. Whether you need a budget-friendly used unit or a fully rebuilt V6 engine with a comprehensive warranty, we ensure you get the best price for your exact CREC, DLRA, or DLSA engine code, without the main dealer markup.
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