1.6 CRDi D4FB

The Hyundai-Kia small diesel, and a quietly excellent one. It's economical, chain-driven and has no headline failure against it, so the particulate filter and ordinary servicing are the whole story.

Overview

The 1.6 CRDi is the D4FB diesel version of the Hyundai i30 wagon (FD CW), sold 2008–2012 with 115 PS and manual_6. Manageable at level 2. A chain-driven diesel with no headline failure recorded against it, so the filter is the main ongoing concern. 2 failure modes are recorded against its engine, gearbox, chassis and shared components. Prices on this page are illustrative placeholders rather than a sourced market sample. See the methodology for how the bands are derived.

Power115 PS
Torque255 Nm
Years2008–2012
Fueldiesel
DriveFWD
EnginesD4FB
Biggest risks

Ranked by probability × repair cost. 2 recorded in total.

65Solid
  1. DPF clogging and forced regeneration€250€1,800partly checkable
  2. EGR cooler leak€400€1,000partly checkable

Risk level −11 · Likely spend vs price −24 · all issues →

System by system9 systems reviewed · 8 with no recurring fault reported
Engine✓ clearNo recurring fault reported for this system on this engine.
Fuel system✓ clearNo recurring fault reported for this system on this engine.
Intake & air✓ clearNo recurring fault reported for this system on this engine.
Cooling✓ clearNo recurring fault reported for this system on this engine.
Emissions⚠ attentionDPF clogging and forced regeneration, €250–€1,800.+1 more in this system
Transmission✓ clearNo recurring fault reported for this system on this engine.
Electrics✓ clearNo recurring fault reported for this system on this engine.
Suspension & brakes✓ clearNo recurring fault reported for this system on this engine.
Body & interior✓ clearNo recurring fault reported for this system on this engine.

Known issues, ranked by expected cost

Faults recorded against this engine, its components and its chassis, ranked by likelihood × repair cost. Costs are indicative ranges with a stated labour basis.

Warning light, limp mode, oil level rising above the maximum mark from fuel dilution. The filter needs sustained hot running to regenerate. A car used for short urban trips never completes a regeneration cycle.
Check: Read the DPF soot load and the distance since the last regeneration on a scan tool, and check the engine oil level and smell it for diesel. Ask what the car was used for. A short-trip city diesel is the wrong car regardless of mileage.
EmissionscommonPartly detectableevidence: documented120250k km
EGR cooler leakEGR cooler€400–€1,000
Coolant loss with no visible external leak, white smoke, sweet smell. The EGR cooler cracks internally and leaks coolant into the intake. BMW recalled affected diesels over a fire risk from glycol deposits igniting.
Check: Check coolant level and look for unexplained top-ups in the service history. Verify the recall was carried out. It's free and searchable by VIN.
EmissionsoccasionalPartly detectableevidence: manufacturer120250k km

Ranked by probability × repair cost, not by how loudly a failure is discussed. Inherited from the engine, gearbox, chassis and shared components, each written once.

Pre-purchase inspection

The same issue records, reordered into the sequence you can actually check them in: cold start, static, drive, paperwork.

2 checks · saved in this browser ·

1PaperworkOn these cars the folder is most of the value.

2OBD scanMandatory. A seller who refuses a scan has answered the question.

Mileage and servicing

What the odometer does and doesn't tell you here, plus the service items whose neglect causes the expensive failures above.

Many were sold with a five-year warranty, so documented histories are common and worth insisting on.

Service itemIntervalCost
DPF regeneration
Short-trip use blocks the filter
regular longer runs€350–1,000 if blocked
Engine oil
Ordinary insurance on a durable engine
on time, correct spec€80–120
Suspension bushes
Ordinary wear at higher mileage
on a ramp€200–500

What to pay

What this engine sells for, against the median of every engine in the chassis. All figures are illustrative placeholders. See the basis chips.

Enter an asking price to get a verdict against this variant's band: cheap, fair, good buy or overpriced.

United States vs Europe

1 EUR = 1.08 USD ·
🇪🇺 Europe · EUR€2,350band €1,650€5,000
🇺🇸 United StatesNot sold1.6 CRDi D4FB was never a US-market car
What that meansNo US band exists to compare. Any car you find there's a private import, parts and specialist knowledge are thinner, and the price says more about import cost than about the market.

US figures are the EU band converted at a stated rate. No US market differential is modelled: we hold no sourced US asking prices, and inventing one would be worse than saying so. What the comparison does show for real is availability. Most of this range was never sold in the US.

  • ModelHyundai i30 1.6 CRDi
  • ChassisFD CW
  • EngineD4FB
  • Years2008–2012
  • MarketCentral EU
  • Windowrolling 12 months to 2026-07
€2k€4kFD CW median, all 2 engines €2,800Pre-faceliftPre-facelift: low €1,650, good buy €2,350, average €3,000, high €5,000€3,000€1,650€5,000€2,350
Good buy at or under the marker · Median asking price · bar spans the 10th to 90th percentile · dashed line is the fd cw median, all 2 engines

Good buy isn't the same as cheapest. The good-buy figure assumes the known failure items are either done with receipts or verifiably not yet due. Full breakdown by facelift phase →

Buyer notes

Our judgement, kept separate from the records it's built on.

Our read, not a record
The 1.6 CRDi is quietly one of the better small diesels of its era. It's chain-driven, economical and has no expensive failure waiting for you, which is unusual enough in this database to be the reason to buy the car. The particulate filter wants proper journeys as with any modern diesel. Beyond that, ordinary servicing keeps it going, and the warranty these were sold with means the paperwork often exists.

Everything above this line comes from the issue and specification records. This paragraph is our judgement on top of them. See how we reach it.

Full specification

Manufacturer figures for this engine and body, as recorded in the variant and engine data.

Engine codeD4FB 1.6 CRDi
ConfigurationI4, turbocharged · 1582 cc
Fuel / injectiondiesel · common rail
Model years2008–2012
Facelift phasePre-facelift only, to -1
Power / torque115 PS · 255 Nm
Transmissions6-speed manual
Gearbox families
DrivetrainFWD
Economy (real-world)4.5–5.8 l/100 km mixed
MarketsEU