How much does a Hyundai i30 1.6 CRDi engine replacement cost-

A rebuilt Hyundai i30 1.6 CRDi (D4FB/D4FD) engine typically costs between £1,500 and £3,200 for supply only, while reconditioned units start from £1,200.

What are the common signs of D4FB/D4FD engine failure in a Hyundai i30 1.6 CRDi-

Owners often report a metallic rattling noise on cold starts (timing chain), sudden loss of power, or frequent DPF warning lights.

Is it worth replacing the engine in a Hyundai i30 1.6 CRDi-

Yes, if the body, chassis, and interior are in good condition.

How long does a Hyundai i30 1.6 CRDi engine replacement take-

A standard supply and fit service for the Hyundai i30 1.6 CRDi typically takes 2 to 3 days.

Hyundai i30 1.6 CRDi SPECIALISTS

Hyundai i30 1.6 CRDi Engine Replacement Compare Prices & Get Quotes

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Hyundai i30 1.6 CRDi Engine

from£1,800 to £3,200...

Usedfrom £600
Reconditionedfrom £1,200
Common codesD4FB, D4FD

Hyundai i30Used Engine — D4FB

Hyundai i30 1.6 CRDi Reconditioned Engine — D4FB

Hyundai i30Reconditioned Engine — D4FB

Hyundai i30 1.6 CRDi Rebuilt Engine — D4FB

Hyundai i30Rebuilt Engine — D4FB

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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

Hyundai i30 1.6 CRDi Engine History & Specs at a Glance

When the 1.6 CRDi variant was introduced to the Hyundai i30 lineup, it brought the efficient and torque-rich U2 diesel engine to the compact family car segment, quickly becoming the best-selling diesel choice across the UK due to its balance of fuel economy and reliability.

2007
D4FB (1.6L CRDi), 115hp, introduced with the first-generation (FD) i30, featuring common-rail direct injection and a variable geometry turbocharger.
2012
D4FB (1.6L CRDi), 110hp / 128hp / 136hp, continued into the second-generation (GD) i30 with improved emissions controls, a 6-speed manual gearbox, and optional automatic transmission.
2017
D4FD (1.6L CRDi), 115hp / 136hp, introduced in the third-generation (PD) i30, featuring updated EGR and DPF systems for stricter Euro 6 compliance and refined NVH levels.

Every engine fitted to the Hyundai i30 1.6 CRDi is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Hyundai i30 1.6 CRDi Engine Codes Specifications & Replacement Cost

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

D4FB — 1.6L Diesel (2007-2017)

Power Output: 110-128hp
Years Fitted: 2007-2017

Can’t find your exact engine code?-> Get quotes for D4FB Hyundai i30 1.6 CRDi engine replacement

-> Get quotes for D4FB Hyundai i30 1.6 CRDi engine replacement

Common failure points and repair options

Timing Chain Tensioner Failure

Affected: Hyundai i30 1.6 CRDi (D4FB, 2007-2017)
Typical failure mileage: 80,000-120,000 miles

Root cause

The hydraulic timing chain tensioner gradually loses pressure due to oil flow restrictions or extended service intervals, allowing chain slack. This causes a distinct rattling noise on cold starts and can eventually lead to skipped teeth and catastrophic valve damage.

Repair options

Repair tier	Dealer price	Specialist price
Minor/Preventative	£900-£1,400	£500-£800
Full Replacement - rebuilt/reconditioned engine	£3,500-£5,000	£1,500-£2,800 [ESTIMATED]

Our recommendation

We strongly advise against intermediate repairs once timing chain jump has occurred. On a Hyundai i30 valued at £1,500-£6,000 depending on generation, the labour intensity and hidden block damage make a full rebuilt engine swap the only reliable and cost-effective choice.

-> Compare rebuilt D4FB engine prices for your Hyundai i30 1.6 CRDi

EGR Cooler Leaks & DPF Blockage

Affected: Hyundai i30 1.6 CRDi (D4FB/D4FD, all generations)
Typical failure mileage: 60,000-100,000 miles

Root cause

Factory-supplied EGR cooler housings can develop micro-fractures from thermal cycling, allowing coolant to seep into the intake. Concurrently, short urban journeys prevent DPF regeneration, leading to progressive soot buildup, back-pressure, and eventual engine management warnings.

Repair options

Repair tier	Dealer price	Specialist price
Minor/Preventative	£800-£1,200	£400-£700
Full Replacement - rebuilt/reconditioned engine	£3,200-£4,800	£1,500-£2,800 [ESTIMATED]

Our recommendation

If your i30 1.6 CRDi still runs cleanly and has not ingested coolant, the minor preventative replacement is the smartest financial move. However, if white smoke, coolant loss, or misfires are already present, we recommend skipping partial repairs and moving straight to a rebuilt engine to avoid catastrophic secondary damage.

-> Get quotes for D4FD EGR-related Hyundai i30 1.6 CRDi engine replacement

Don't Let Engine Failure Write Off Your Hyundai i30 1.6 CRDi

Whether you are dealing with timing chain wear, EGR coolant leaks, or DPF degradation, partial repairs on a high-mileage Hyundai i30 often lead to repeat breakdowns and inflated labour bills. EnginesMarket eliminates the guesswork by connecting you directly with UK diesel specialists who price rebuilt engines transparently, supply and fit nationwide, and back every installation with a 12-month unlimited mileage warranty.

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FAQ

Hyundai i30 1.6 CRDi Engine ReplacementFrequently Asked Questions

Everything Hyundai i30 1.6 CRDi owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

The D4FB is the earlier U2 diesel engine fitted to the first and second-generation i30 (2007-2017), while the D4FD is the updated version fitted to the third-generation (2017-present) with revised EGR and emissions calibration.

Both share the same 1.6L block architecture but require generation-specific ECU mapping.
Rebuilt units for both codes include upgraded timing chain tensioners to prevent repeat failures.

-> View rebuilt Hyundai i30 1.6 CRDi engine options.

Why Choose Us

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