Audi 2.0 TFSI / 40/45 TFSI SPECIALISTS

Audi Q5 2.0 TFSI / 40/45 TFSI Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Audi Q5 2.0 TFSI / 40/45 TFSI engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the most cost-effective, warranty-backed solution for your vehicle.

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Audi Q5 2.0 TFSI / 40/45 TFSI Engine

from£3,200 to £5,500

Usedfrom £800
Reconditionedfrom £2,000
Common codesCAEB, CDNB, CYRB

Audi q5 2.0 TFSI / 40/45 TFSI Used Engine — CAEB

Audi q5Used Engine — CAEB

Audi q5 2.0 TFSI / 40/45 TFSI Reconditioned Engine — CAEB

Audi q5Reconditioned Engine — CAEB

Audi q5 2.0 TFSI / 40/45 TFSI Rebuilt Engine — CAEB

Audi q5Rebuilt Engine — CAEB

Instant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide NetworkInstant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide NetworkInstant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide NetworkInstant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide Network

How it works

3 Simple Steps to Finding the Right Replacement Engine

Clear information first, then the right engine and specialist for your exact vehicle.

Variant History

Audi Q5 2.0 TFSI / 40/45 TFSI Engine History & Specs at a Glance

When the 2.0 TFSI was introduced to the Q5 range, it provided a potent, turbocharged petrol alternative to the dominant TDI diesels. Over its production run, it evolved from the EA888 Gen 2 to the highly refined Gen 3 and Gen 3b units, adopting mild-hybrid technology and the modern "40/45 TFSI" badging convention.

2008
CAEB engine code introduced (211hp), establishing the 2.0 TFSI in the 8R generation.
2012
CDNB engine code introduced (211hp), featuring updated EA888 Gen 3 components to reduce oil consumption and improve reliability.
2017
CYRB engine code introduced (252hp) for the FY generation, badged as 45 TFSI, with revised turbocharging and dual-injection systems.
2020
DKZA / DKNB engine codes introduced (245hp/265hp) for the FY facelift, integrating 12V mild-hybrid (MHEV) systems for improved efficiency and emissions compliance.

Every engine fitted to the Audi Q5 2.0 TFSI / 40/45 TFSI is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Audi Q5 2.0 TFSI / 40/45 TFSI Engine Codes Specifications & Replacement Cost

Find your exact engine code, specs and UK replacement cost guide.

CAEB — 2.0L Petrol TFSI (2008-2012)

Power Output: 211hp
Years Fitted: 2008-2012

Can’t find your exact engine code?-> Get quotes for CAEB Audi Q5 2.0 TFSI / 40/45 TFSI engine replacement

-> Get quotes for CAEB Audi Q5 2.0 TFSI / 40/45 TFSI engine replacement

Common Problems

Audi Q5 2.0 TFSI / 40/45 TFSI Engine Problems Repair Cost vs Replacement

The Audi Q5 2.0 TFSI / 40/45 TFSI is generally robust, particularly in its Gen 3 and Gen 3b iterations. However, specific components carry known vulnerabilities. The CAEB and CDNB codes dominate earlier replacement demand for this variant due to timing chain and cooling system weaknesses. Rebuilt engines sourced through EnginesMarket include upgraded components addressing these original failure points, backed by a minimum 12-month unlimited-mileage warranty.

Common failure points and repair options

Water Pump & Thermostat Housing Failure

Affected: Audi Q5 2.0 TFSI / 40/45 TFSI (CDNB, CYRB, DKZA, 2012-present)
Typical failure mileage: 60,000-120,000 miles

Root cause

Plastic components within the integrated water pump and thermostat housing warp and crack under sustained heat cycles, leading to gradual coolant loss and potential overheating if ignored.

Repair options

Repair tier	Dealer price	Specialist price
Minor/Preventative	£600-£1,200	£400-£800
Full Replacement - rebuilt/reconditioned engine	£4,500-£7,000	£3,200-£5,500

Our recommendation

For the 2.0 TFSI, preventative replacement of the water pump and thermostat housing is highly advised before catastrophic failure occurs. If you are dealing with an earlier CAEB unit that has suffered timing chain failure, a rebuilt engine with the revised Gen 3 components is the most reliable long-term solution.

Timing Chain Tensioner Wear

Affected: Audi Q5 2.0 TFSI / 40/45 TFSI (CAEB, early CDNB, 2008-2014)
Typical failure mileage: 60,000-100,000 miles

Root cause

Early EA888 Gen 2 tensioners can lose pressure, allowing the timing chain to stretch and potentially skip a tooth, causing catastrophic valve-to-piston contact.

Repair options

Repair tier	Dealer price	Specialist price
Minor/Preventative	£1,200-£2,000	£800-£1,500
Full Replacement - rebuilt/reconditioned engine	£4,500-£7,000	£3,200-£5,500

Our recommendation

-> Compare rebuilt CYRB / CDNB Audi Q5 2.0 TFSI / 40/45 TFSI engine prices

Don't Let Engine Failure Write Off Your Audi Q5 2.0 TFSI / 40/45 TFSI

Navigating an engine failure is stressful, but comparing your options ensures you do not overpay. By sourcing quotes through EnginesMarket, you bypass main dealer premiums and connect directly with specialists who understand the specific quirks of the EA888 platform. Every replacement engine is backed by a minimum 12-month unlimited-mileage warranty and supported by nationwide delivery or supply & fit services.

Compare Audi Q5 2.0 TFSI / 40/45 TFSI Engine Replacement Prices Now ->

FAQ

Audi Q5 2.0 TFSI / 40/45 TFSI Engine ReplacementFrequently Asked Questions

Everything Audi Q5 2.0 TFSI / 40/45 TFSI owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

The cost depends on the condition of the replacement unit and the specific engine code. Based on verified market data, used engines typically range from £800 to £1,800, while reconditioned units cost between £2,000 and £3,800.

Used engines are the most budget-friendly but carry variable mileage.
Reconditioned engines offer a balance of reliability and cost.
Rebuilt engines are the most expensive but include comprehensive warranties and upgraded components.

-> Get a tailored quote for your exact registration today.

Water pump and thermostat housing failure in the 2.0 TFSI often presents as a gradual loss of coolant without obvious external leaks, as the plastic housing cracks internally.

A sweet smell from the engine bay or white smoke from the exhaust.
The engine temperature gauge rising or warning lights illuminating.
In severe cases, catastrophic overheating leading to cylinder head damage.

-> If you suspect coolant loss, stop driving immediately and compare replacement options.

Yes, given that FY generation models typically hold a market value of £14,000 to £32,000, a full rebuilt or reconditioned engine replacement is financially viable.

A reconditioned engine preserves the vehicle's premium utility and resale value.
Ensure the specialist addresses any underlying cooling system issues during installation.
Always obtain multiple quotes to ensure the repair cost remains proportionate to the vehicle's value.

-> Compare used and reconditioned Audi Q5 2.0 TFSI / 40/45 TFSI prices now.

A straightforward supply and fit service for this variant typically takes between 2 to 4 working days, depending on the specialist's workload and the complexity of the quattro drivetrain calibration.

Supply-only orders may take 24-48 hours for nationwide delivery.
Complex fits requiring additional component replacement may extend this timeframe.
Your chosen specialist will provide a precise timeline with your quote.

-> Book your Audi Q5 2.0 TFSI / 40/45 TFSI supply and fit service today.

A professionally installed, OEM-spec replacement engine with documented service history and a valid warranty will preserve your vehicle's resale value and quattro functionality.

Ensure the engine code exactly matches your DVLA record.
Retain all invoices and the 12-month unlimited-mileage warranty certificate.
Proper ECU coding and calibration are essential for seamless quattro integration.

-> Enter your registration to confirm which specific engine code your vehicle requires.

Why Choose Us

Compare Audi Q5 2.0 TFSI / 40/45 TFSI Engine Prices Today

Comparing quotes is completely free and carries no obligation. By entering your registration, you ensure that every quote you receive is precisely matched to your Audi Q5 2.0 TFSI / 40/45 TFSI and its specific engine code, saving you time, money, and the risk of incompatible parts.

500+500+ Audi Q5 2.0 TFSI / 40/45 TFSI engines supplied through our network

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Compare quotes from trusted UK Audi Q5 2.0 TFSI / 40/45 TFSI engine specialists with warranty-backed rebuilt, reconditioned and used options nationwide.