How much does a Hyundai Tucson 1.7 CRDi engine replacement cost-

A rebuilt Hyundai Tucson 1.7 CRDi engine typically costs between £1,800 and £3,200 for supply only, with supply and fit packages ranging from £2,500 to £4,000 depending on the specialist. - Supply-only rebuilt: £1,800-£3,200 [INDUSTRY ESTIMATE] - Supply & fit: £2,500-£4,000 [INDUSTRY ESTIMATE] - Always ensure the quote includes a minimum 12-month warranty.

What are the common signs of 1.7 CRDi engine failure-

The most common warning signs include persistent DPF regeneration warnings, limp mode with reduced power, excessive black smoke from the exhaust, or an AdBlue system countdown timer that prevents the vehicle from restarting. - Monitor the dashboard for DPF or AdBlue warning lights. - Listen for unusual turbo whining or rattling under acceleration. - Address any limp mode symptoms immediately to prevent secondary damage.

Hyundai Tucson 1.7 CRDi SPECIALISTS

Hyundai Tucson 1.7 CRDi Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Hyundai Tucson 1.7 CRDi engine specialists. Compare prices on reconditioned, rebuilt and used engines to ensure a reliable and cost-effective replacement for your compact SUV.

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Hyundai Tucson 1.7 CRDi Engine

from£1,800 to £3,200...

Usedfrom £800
Reconditionedfrom £1,500
Common codesD4FD

Hyundai tucson 1.7 CRDi Used Engine — D4FD

Hyundai tucsonUsed Engine — D4FD

Hyundai tucson 1.7 CRDi Reconditioned Engine — D4FD

Hyundai tucsonReconditioned Engine — D4FD

Hyundai tucson 1.7 CRDi Rebuilt Engine — D4FD

Hyundai tucsonRebuilt Engine — D4FD

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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 Tucson 1.7 CRDi Engine History & Specs at a Glance

The 1.7 CRDi (D4FD) is widely regarded as the sweet spot in the Hyundai Tucson lineup, offering an excellent balance of refinement, fuel economy, and reliability compared to the problematic 1.6 Gamma petrol and the heavier 2.0 CRDi variants.

2015
D4FD (1.7L CRDi), 1.7L, 115hp (Introduced in the third-generation TL Tucson, featuring improved U-II architecture and better emissions compliance).
2018
D4FD (1.7L CRDi Facelift), 1.7L, 115hp-141hp (TLE generation update brought refined engine mapping and the introduction of AdBlue SCR systems on later models to meet Euro 6d-TEMP standards).
2020
Phased out in favour of the 1.6 CRDi 48V Mild Hybrid (Smartstream) in the fourth-generation NX4 Tucson.

Every engine fitted to the Hyundai Tucson 1.7 CRDi is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Hyundai Tucson 1.7 CRDi Engine Codes Specifications & Replacement Cost

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

D4FD — 1.7L Diesel (2015-2020)

Power Output: 115-141hp
Years Fitted: 2015-2020

Can’t find your exact engine code?-> Get quotes for D4FD Hyundai Tucson 1.7 CRDi engine replacement

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Common failure points and repair options

DPF Clogging & EGR Issues

Affected: Hyundai Tucson 1.7 CRDi (D4FD, 2015-2020)
Typical failure mileage: 60,000-100,000 miles

Root cause

Short urban trips prevent active diesel particulate filter regeneration. Soot builds up, increasing exhaust backpressure, triggering limp mode, and eventually straining the turbocharger and engine internals.

Repair options

Repair tier	Dealer price	Specialist price
Minor - Forced Regen & DPF Clean	£400-£700	£250-£450
Full Replacement - rebuilt/reconditioned engine	£2,800-£4,000	£1,800-£3,200

Our recommendation

For a Tucson showing early DPF warnings, a forced regeneration and oil change is often worth attempting. Once chronic limp mode or excessive black smoke appears, patch repairs rarely deliver long-term reliability. A rebuilt unit with a refreshed emissions setup is the most cost-effective route.

-> Compare rebuilt D4FD Hyundai Tucson 1.7 CRDi engine prices

AdBlue Injector & SCR System Failures

Affected: Hyundai Tucson 1.7 CRDi (D4FD TLE Facelift, 2018-2020)
Typical failure mileage: 70,000+ miles

Root cause

Crystallisation of AdBlue fluid clogs the injector nozzle. This triggers dashboard warnings and a countdown timer; once it reaches zero, the ECU prevents the engine from restarting to enforce emissions compliance.

Repair options

Repair tier	Dealer price	Specialist price
Intermediate - Injector Replacement & Flush	£800-£1,200	£500-£800
Full Replacement - rebuilt/reconditioned engine	£2,800-£4,000	£1,800-£3,200

Our recommendation

If your Tucson is approaching the end of its AdBlue countdown, act immediately. For high-mileage examples, replacing the engine with a unit that has a verified, refreshed SCR system is often more cost-effective and reliable than repeated injector replacements.

-> Get quotes for rebuilt D4FD Hyundai Tucson 1.7 CRDi engines with refreshed SCR systems

Don't Let Engine Failure Write Off Your Hyundai Tucson 1.7 CRDi

Protect your compact SUV with a rebuilt engine that addresses the D4FD's known emissions and SCR weaknesses. Every engine supplied through our network features upgraded components, comes with a minimum 12-month unlimited mileage warranty, and is available with nationwide supply and fit to get your Tucson back on the road.

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FAQ

Hyundai Tucson 1.7 CRDi Engine ReplacementFrequently Asked Questions

Everything Hyundai Tucson 1.7 CRDi owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

A rebuilt Hyundai Tucson 1.7 CRDi engine typically costs between £1,800 and £3,200 for supply only, with supply and fit packages ranging from £2,500 to £4,000 depending on the specialist.

Supply-only rebuilt: £1,800-£3,200 [INDUSTRY ESTIMATE]
Supply & fit: £2,500-£4,000 [INDUSTRY ESTIMATE]
Always ensure the quote includes a minimum 12-month warranty.

-> Compare Hyundai Tucson 1.7 CRDi engine replacement quotes today.

Yes, the D4FD 1.7 CRDi is widely regarded as one of the most reliable engines in the Tucson range. Automotive experts frequently recommend it over the problematic 1.6 Gamma petrol and the heavier 2.0 CRDi due to its excellent balance of refinement, fuel economy, and longevity.

Far more reliable than the 1.6 Gamma petrol family.
Requires regular motorway runs to keep the DPF and EGR systems healthy.
Rebuilt units from our network include refreshed emissions components.

-> Find a rebuilt Hyundai Tucson 1.7 CRDi engine with upgraded components.

The most common warning signs include persistent DPF regeneration warnings, limp mode with reduced power, excessive black smoke from the exhaust, or an AdBlue system countdown timer that prevents the vehicle from restarting.

Monitor the dashboard for DPF or AdBlue warning lights.
Listen for unusual turbo whining or rattling under acceleration.
Address any limp mode symptoms immediately to prevent secondary damage.

-> If you notice these symptoms, get a Hyundai Tucson 1.7 CRDi engine quote immediately.

Yes, replacing the engine is financially sound. With Hyundai Tucson 1.7 CRDi values currently ranging from £6,000 to £14,000 depending on condition, a £1,800-£3,200 replacement is well within the vehicle's value band and preserves this practical family SUV.

Compact SUV values easily absorb rebuild costs.
A rebuilt engine resets the mechanical lifespan with upgraded components.
Upgraded emissions parts prevent repeat DPF and AdBlue failures.

-> Check Hyundai Tucson 1.7 CRDi rebuilt engine prices now.

A standard supply and fit service for a Hyundai Tucson 1.7 CRDi typically takes 5 to 10 working days from booking to completion. This includes delivery of the replacement unit, professional fitting, and post-installation diagnostics.

Engine delivery: 2-5 working days.
Fitting and ECU adaptation: 3-5 days.
Always confirm turnaround times with your chosen specialist.

-> Book your Hyundai Tucson 1.7 CRDi supply and fit service today.

Yes, but compatibility is critical. The D4FD engine was paired with both 6-speed manual and 7-speed dual-clutch (DCT) transmissions. You must ensure the replacement engine is explicitly matched to your specific transmission type, as the flywheel, clutch assembly, and ECU mapping differ significantly.

Always verify transmission compatibility before ordering.
EnginesMarket specialists confirm DCT vs manual compatibility using your registration.
ECU coding is included in all supply & fit packages to ensure seamless integration.

-> Get quotes for DCT-compatible Hyundai Tucson 1.7 CRDi engines.

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