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Used & Reconditioned Audi A5 Diesel Replacement Engines

Need an engine after a breakdown or major engine failure? Compare quotes for used and reconditioned engines, supply only or supply and fit, with vehicle recovery available across mainland UK.

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Simple Process

Get replacement engine options in four simple steps

One enquiry can help you compare suitable engine supply and fitting options without contacting garages one by one.

1

Enter vehicle details

Use your registration or provide the make, model and engine information needed to identify a suitable replacement.

2

Tell us what you need

Choose used or reconditioned, then tell us whether you need supply only, fitting or recovery.

3

Receive matching quotes

Your enquiry can be matched with relevant suppliers and specialist garages with suitable options.

4

Compare and choose

Compare price, engine condition, warranty and service details before deciding which option suits you.

Trusted Engine Solutions

Top Selling A5 Diesel Engine Prices

Explore quality used and reconditioned replacement engines, with expert guidance to help you find the right fit for your vehicle.

In Stock Save Up to 50%

Audi A5 Diesel DESA Engine

Year: 2016 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DETA Engine

Year: 2017 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DEZB Engine

Year: 2019 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DEZE Engine

Year: 2019 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DMGA Engine

Year: 2020 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DMKC Engine

Year: 2021 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DTNA Engine

Year: 2019 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DTPA Engine

Year: 2020 - 2024 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DCPC Engine

Year: 2016 - 2019 Supply & Fit Available
In Stock Save Up to 50%

Audi A5 Diesel DEUA Engine

Year: 2017 - 2019 Supply & Fit Available
Audi A5 Diesel Replacement Engine Options

Select Audi A5 Diesel Engine Size

Select your Audi A5 Diesel engine size to find the right replacement engine for your vehicle.

Engine Options

What type of replacement engine do you need?

The right choice depends on your vehicle, budget, how long you plan to keep it and what is currently available.

Quality checked used engine

Used Engines

A practical lower-cost option when a compatible engine is available. Selected used engines may include warranty cover of up to 6 months.

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Tested reconditioned engine ready for installation

Reconditioned Engines

Suitable when you want a rebuilt engine option with greater long-term reassurance. Qualifying engines may include warranty cover up to 3 years.

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Popular Searches

Popular replacement engine searches

Browse the replacement engines UK drivers search for most, based on genuine enquiry activity, vehicle demand and real customer interest.

What are your replacement engine options for Audi A5 Diesel?

Short answer: The sensible route is to confirm the failure first, match the exact engine second and only then compare condition, warranty, fitting and recovery on a like-for-like basis.

  • Second check: match the exact engine rather than relying on capacity or model name.
  • Third check: compare engine, labour, recovery and warranty as one completed repair.
  • First check: confirm the engine itself is beyond economical repair.
  • Aftercare: keep the invoice, engine identification and warranty paperwork after fitting.

Why two Audi A5 Diesel engine quotes can be far apart

Different quotes may not describe the same product. One may include more ancillaries, stronger warranty, delivery or fitting, while another may be a bare unit with important exclusions. Condition and availability also move the price. Compare like for like before deciding which supplier is genuinely cheaper. For suitable repairs, independent used or reconditioned routes can offer savings of up to 40% compared with main-dealer costs.

Confirm the failure before buying another engine

A warning light, non-start or loss of power is not, by itself, proof that the complete engine needs replacing. Ask the workshop what has failed and what evidence supports the diagnosis. Replacement becomes more likely after serious internal damage, major compression loss, oil-pressure failure, severe overheating damage or a repair estimate that no longer makes economic sense. If the vehicle has pronounced knocking, heavy smoke, a red oil-pressure warning or major overheating, avoid repeated driving and arrange inspection or recovery.

Do not ask only 'how much is the Audi A5 Diesel engine?'

The same engine can be good value for one owner and poor value for another. These priorities change the answer:

  • If your priority is urgent return to road: Ask about confirmed engine availability and workshop capacity together. Fast dispatch has little value if the fitting slot is delayed.
  • If your priority is lowest upfront cost: Start with a correctly matched used engine, but compare the warranty and included components before treating it as the cheapest completed repair.
  • If your priority is other major faults exist: Add gearbox, corrosion, electrical and suspension needs to the decision before investing heavily in an engine.
  • If your priority is warranty is the priority: Compare the written conditions, exclusions and fitter requirements rather than choosing only by the headline number of months or years.

What is specific about this Audi A5 Diesel enquiry?

The A-series badge places this in Audi's core passenger-car range; engine families can still differ substantially by generation and output. The model name itself identifies this as a diesel derivative, so diesel-specific supporting systems and ancillaries should be part of the fitting discussion. Written scope and workshop capability deserve the same attention as the engine price.

  • If two units share the same capacity, what confirms that this one is the correct revision?
  • If the vehicle is immobile, can recovery be included in the same quotation?
  • Are fluids, filters and mandatory fitting items included in labour?

Match the exact Audi A5 Diesel engine before price

Model name alone is not enough for a dependable engine order. Registration, VIN, model year, fuel type, transmission and engine code may all help distinguish units that share a capacity but use different sensors, ancillaries, mounts, electronics or emissions equipment. Ask the supplier to confirm the proposed engine against the actual vehicle before payment or dispatch. Also establish whether the quote is for a bare engine, long engine or a unit supplied with selected ancillaries.

Used or reconditioned Audi A5 Diesel engine: how to choose

Used is normally the budget-led route. It can make sense when the priority is controlling the initial repair cost and a correctly matched unit with clear condition and warranty is available.

Reconditioned is normally the longer-term route. It can suit owners who expect to keep the vehicle and want greater internal renewal with stronger warranty potential.

Used engines can carry up to 6 months of warranty and reconditioned engines up to 3 years, subject to the individual product and written terms. Compare the completed job, not the engine price in isolation.

One engine enquiry can cover more than the engine

Broken-engine jobs become difficult when the owner has to organise a supplier, transporter and fitter independently. Engines4Sale can support supply-only, a fitted route or recovery to a mainland UK garage. Tell us where the vehicle is, whether it moves and whether your own mechanic is involved. That information helps turn a parts search into a realistic return-to-road plan.

Use the quotation to remove uncertainty

A trustworthy engine quote should tell you what unit is being supplied, its condition, what is attached, how long the warranty lasts and what the fitter must do. Vague phrases such as 'tested engine' are less useful than clear written scope. Engines4Sale's 35 years of experience, qualified mechanics and UK-wide workshop network should support that transparency rather than replace it.

How to request a Audi A5 Diesel engine quote
  1. Identify the vehicle: Send the registration first; VIN, engine code and derivative information can be added where needed.
  2. Choose the condition and service: Compare used and reconditioned engines, then say whether you need supply-only, fitting or recovery.
  3. Compare the completed job: Review warranty, included parts, fitting scope, logistics and likely additional work before committing.

A complete enquiry helps align the engine, logistics, fitting and warranty before money is committed.

Helpful Engine Guides

Useful information before you buy a Replacement Engine

Learn what to check before buying a replacement engine, from compatibility and mileage to warranties, delivery options and supplier reliability.

Engine price comparison guide
PRICE GUIDE

How much does a replacement engine cost in the UK?

Understand the factors that change engine supply and fitting prices.

See UK Engine Prices →
Used vs reconditioned engine comparison
BUYING GUIDE

Used vs reconditioned engines: what's the difference?

Compare cost, condition, intended use and warranty considerations.

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Engine code identification guide
COMPATIBILITY

How do I find the correct engine code for my car?

Learn why the right engine identification matters before ordering.

See UK Engine Prices →
Frequently Asked Questions

Questions UK drivers ask about Audi A5 Diesel engine replacement

Is engine replacement worth it on an older Audi A5 Diesel?

It can be if the body, gearbox and other major systems are sound and the completed repair compares favourably with replacing the vehicle. Consider the whole car and how long you intend to keep it.

Can a Audi A5 Diesel engine be delivered to my own mechanic?

Yes. Supply-only is suitable when your garage has agreed to fit the engine. Before ordering, make sure the fitter has seen the warranty conditions and knows which supporting checks or replacement parts are required.

Why does workshop capability matter for a Audi A5 Diesel?

Premium models can have complex ancillaries, electronics and derivative differences. Correct identification, appropriate tools and documented installation steps reduce avoidable risk.

Can Engines4Sale fit my replacement Audi A5 Diesel engine?

Yes. You can choose supply-and-fit as well as supply-only. Fitting can be arranged through the mainland UK garage network. The quote should explain the labour scope and any service items or supporting parts that sit outside the engine price.

Can you recover my broken Audi A5 Diesel to a garage?

Yes. If the vehicle is not driveable, recovery can be arranged to the garage doorstep across mainland UK. Include the vehicle location with the enquiry so transport and fitting can be planned together.

What information is needed to match a Audi A5 Diesel engine?

Start with the registration. VIN, model year, engine code, fuel type, capacity, transmission or exact derivative may also be needed. These details help confirm compatibility before the unit is reserved or dispatched.

How long will a Audi A5 Diesel engine replacement take?

Timescale depends on exact engine availability, transport or recovery, workshop capacity and whether additional faults are found. Ask for a current estimate after the engine has been matched rather than relying on a generic turnaround promise.

Customer Feedback

What drivers say about using Engines4Sale

Read genuine reviews from UK drivers who found quality replacement engines through our trusted supplier network.

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★★★★★

"Brilliant customer service ontime delivery. Engine was clean and tested as promised."

JS
Jones Smith Ford Transit · Verified Buyer
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★★★★★

"Cheapest on the net, hats off to E4S! Saved over £400 on my reconditioned engine."

CA
Cathy Adams Audi A4 TDI · Verified Buyer
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★★★★★

"Found the cheapest engine for my A4, great service and fast door-step delivery."

RL
Rebecca Long BMW 320d · Verified Buyer
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★★★★☆

Easy to compare used vs reconditioned without ringing round five different yards. Communication could've been a touch faster, but the engine itself runs perfectly.

MK
Michael Kerr Vauxhall Astra · Verified Buyer
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“
★★★★★

Supply and fit sorted in one booking. The supplier was properly vetted and the fitting garage kept me updated the whole way through. Would use again.

HP
Hamza Patel Mercedes C-Class · Verified Buyer
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