How much does an Audi Q3 45 TFSI e engine replacement cost-

A full rebuilt Audi Q3 45 TFSI e engine typically costs between £5,000 and £7,500 for supply only, with reconditioned units starting from £3,500.

What are the signs of water pump failure in an Audi Q3 45 TFSI e-

Early warning signs include coolant leaks under the vehicle or hybrid system cooling warnings on the dashboard. You may also experience an illuminated engine management light or the engine running hotter than normal.

Is it worth replacing the engine in an Audi Q3 45 TFSI e-

For F3 models valued between £20,000 and £35,000+, a full rebuild is highly financially viable. A reconditioned or rebuilt unit restores reliability and comes with a 12-month warranty.

How long does an Audi Q3 45 TFSI e engine replacement take-

A standard supply and fit procedure for the 1.4 TFSI PHEV engine typically takes 2 to 3 working days at a specialist workshop.

What is the difference between the DGEA engine and standard Q3 petrol engines-

The DGEA is a specialised 1.4-litre turbocharged petrol engine designed specifically for plug-in hybrid applications. It features a different compression ratio, integrated electric motor coupling, and specific cooling systems not found in standard 35 TFSI or 40 TFSI variants.

Audi Q3 45 TFSI e Specialists

Audi Q3 45 TFSI e Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Audi Q3 45 TFSI e engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the best value for your plug-in hybrid compact SUV.

Supply & Fit Available

12-Month Warranty

Nationwide Delivery

100+ Suppliers

Audi Q3 45 TFSI e Engine

from£5,000 to £7,500

Usedfrom £1,500
Reconditionedfrom £3,500
Common codesDGEA

Audi q3Used Engine — DGEA

Audi q3 45 TFSI e Reconditioned Engine — DGEA

Audi q3Reconditioned Engine — DGEA

Audi q3Rebuilt Engine — DGEA

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 Q3 45 TFSI e Engine History & Specs at a Glance

When the 45 TFSI e badge was introduced to the Q3 range, it marked Audi's first plug-in hybrid compact SUV offering, combining a turbocharged petrol engine with an electric motor for enhanced efficiency and performance.

2020
DGEA engine code, 1.4L TFSI + Electric Motor, 245hp (F3 generation launch, PHEV introduction)

Every engine fitted to the Audi Q3 45 TFSI e is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Audi Q3 45 TFSI e Engine Codes Specifications & Replacement Cost

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

DGEA — 1.4L Petrol PHEV (2020-present)

Power Output: 245hp (combined)
Years Fitted: 2020-present

Can’t find your exact engine code?-> Get quotes for DGEA Audi Q3 45 TFSI e engine replacement

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Common failure points and repair options

Water Pump & Cooling System Leaks

Affected: Audi Q3 45 TFSI e (DGEA, 2020-present)
Typical failure mileage: 40k-80k miles

Root cause

Plastic composite components in the cooling system degrade under thermal loads, leading to coolant leaks that can affect both the combustion engine and the high-voltage battery cooling loop.

Repair options

Repair tier	Dealer price	Specialist price
Component Replacement	£800-£1,200	£400-£800
Full Replacement - rebuilt/reconditioned engine	£6,500-£9,000	£5,000-£7,500

Our recommendation

If caught early, a specialist component replacement is highly cost-effective. However, if coolant loss has led to overheating or hybrid system warnings, a rebuilt engine is the safer long-term investment.

-> Compare rebuilt DGEA Audi Q3 45 TFSI e engine prices

Don't Let Engine Failure Write Off Your Audi Q3 45 TFSI e

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.

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FAQ

Audi Q3 45 TFSI e Engine ReplacementFrequently Asked Questions

Everything Audi Q3 45 TFSI e owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

Why Choose Us

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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 exact Audi Q3 45 TFSI e and its specific DGEA engine code, saving you from costly mismatches and dealer markups.

100+100+ Audi Q3 45 TFSI e engines supplied through our network

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