Covers Kia petrol, diesel, and hybrid engines used across UK and European models - from early engines to modern T-GDI and CRDi units. Each engine code includes specifications, compatible vehicles, and emissions data, sourced from official Kia and EU records.
Data sourced from Kia Service Manual, EU Regulation (EC) No 715/2007, and Kia Technical Service Information documents.
Find Kia engine codes by family, model, or generation
| Engine Code | Fuel Type | Series | Specifications |
|---|---|---|---|
| Petrol | A-Series | View Specs | |
| Petrol | A-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Diesel | BFD-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Petrol | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Electricity | E-Series | View Specs | |
| Electricity | E-Series | View Specs | |
| Electric | EM-Series | View Specs | |
| Electric | EM-Series | View Specs | |
| Electric | EM-Series | View Specs | |
| Electricity | EV-Series | View Specs | |
| Electricity | EV-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | G-Series | View Specs | |
| Petrol | GA-Series | View Specs | |
| Petrol | GDI-Series | View Specs | |
| Petrol | J-Series | View Specs | |
| Diesel | J-Series | View Specs | |
| Petrol | K-Series | View Specs | |
| Petrol | KV-Series | View Specs | |
| Diesel | RF-Series | View Specs | |
| Petrol | SMARTSTREAM-Series | View Specs | |
| Petrol | SP-Series | View Specs | |
| Petrol | STINGER-Series | View Specs | |
| Petrol | T-Series | View Specs | |
| Petrol | T-Series | View Specs | |
| Petrol | T-Series | View Specs | |
| Petrol | T-Series | View Specs | |
| Petrol | TB-Series | View Specs | |
| Petrol | TP-Series | View Specs | |
| Petrol | ZG-Series | View Specs | |
| Petrol | ZG-Series | View Specs |
See where Kia power drives other leading brands.
Explore Kia's electrified powertrain technologies.
Engine specifications and technical data sourced from Kia Technical Documentation and EU Vehicle Type Approval Database. Consult vehicle documentation or professional guidance before undertaking mechanical work. Report errors or omissions through our contact channels.
Engine Finders UK Ltd, which operates EngineCode.uk, can pass your enquiry to engine suppliers in the UK. The service is for vehicles in the United Kingdom, with UK delivery or fitting. This is a commercially connected service, and sending an enquiry does not confirm diagnosis or compatibility.
The engine code is essential for ordering parts, diagnosing issues, and verifying compatibility. It is not the same as the VIN or chassis number. This guide shows exactly where to find it - by model and engine type - using official Kia and DVLA sources
A unique identifier stamped on the engine block or cover used for parts and service.
The vehicle identification number that holds encoded vehicle and engine information.
The chassis or frame number used for registration and legal identification.
Locate the engine code on the cylinder head cover, near the oil filler cap. It is stamped into the metal or on a label. The code reads 'G4FG' for the 1.6 GDI engine.
The engine code is located on the timing cover, front left side of the engine. Look for 'D4HA' stamped or on a white label near the camshaft housing.
Open the hood and look at the intake manifold area. The code is on a label attached to the manifold or stamped on the cylinder head. Confirm 'G4KJ' for 2.4 GDI.
The hybrid engine code is cast into the cylinder head near the thermostat housing. Look for 'G4LE' marking. Also check the hybrid system label under the hood.
Engine code locations per Kia Service Manual – Vehicle Identification. V5C field definitions from DVLA Guide to Vehicle Registration. VIN structure compliant with EU Regulation (EC) No 715/2007, Article 7.
A technical breakdown of Kia's core engine systems including CVVT, T-GDI turbocharging, CRDi diesel technology, timing systems and modular design with documented reliability impacts. All data sourced from Kia Service Manual and EU Regulation (EC) No 715/2007
Kia's CVVT (Continuous Variable Valve Timing) system optimizes valve timing for improved efficiency, power delivery, and emissions control across the engine speed range.
An oil-controlled camshaft phaser adjusts intake valve timing continuously based on engine speed and load, optimizing performance and fuel economy.
G4FA (2006)
Basic intake timing control
G4FG (2010)
Improved response range
G4KJ (2010)
Dual intake/exhaust control
Smartstream (2019)
Continuous variable duration
CVVT phaser wear
especially high-mileage engines
Oil control valve failure
Fault code: P0011/P0012
Timing rattle on cold start
Common in Gamma engines
Kia's CVVT (Continuous Variable Valve Timing) system optimizes valve timing for improved efficiency, power delivery, and emissions control across the engine speed range.
An oil-controlled camshaft phaser adjusts intake valve timing continuously based on engine speed and load, optimizing performance and fuel economy.
G4FA (2006)
Basic intake timing control
G4FG (2010)
Improved response range
G4KJ (2010)
Dual intake/exhaust control
Smartstream (2019)
Continuous variable duration
CVVT phaser wear
especially high-mileage engines
Oil control valve failure
Fault code: P0011/P0012
Timing rattle on cold start
Common in Gamma engines
All technical descriptions and failure data sourced from Kia Product Technical Reports, Kia Service Information, and EU Regulation (EC) No 715/2007 on vehicle type-approval.
Authoritative data on Kia's global engine production, plant operations, and strategic partnerships. All figures sourced from Kia Annual Reports, Sustainability Reports, and EU industrial compliance records.
Kia manufactures engines at primary facilities across South Korea, Europe, and Asia.
Kia produces over 400,000 engines per year. Note the steady decline in Diesel production due to Euro 6d regulations, while Hybrid integration rises significantly.
Note: Diesel production has declined steadily due to Euro 6d and WLTP regulations (Regulation (EC) No 715/2007). Hybrid and plug-in hybrid integration rising.
Strategic collaboration within Hyundai Motor Group since 1998. Shared engine development and production across Gamma, Nu, Theta, and R engine families.
Gamma, Nu, Theta, U, and R engine families
Engines built at shared facilities across Korea and globally
Hyundai Motor Group Annual Report 2023
Shift in production reflects EU emissions policy and changing consumer demand.
This aligns with Commission Regulation (EU) 2017/1151 (WLTP/RDE) and EU 2035 ICE phase-out roadmap.
Engine production years verified via Kia Production Reports and EU type-approval records
The most common questions about engine codes, what they mean, how to find them and how this database works
Confirm the full engine designation using vehicle-specific manufacturer records and the engine marking. An engine serial number, a registration record and a marketed power badge are not automatically the same identifier. Match the VIN/build data and the installed engine before selecting parts or a replacement.
No. A factory-application reference and a replacement-interchange decision are different. Match the full engine designation, vehicle build data, emissions equipment, controls and relevant supplier/OEM information.
No. Records have different review states. Read the correction notice, source scope and application limits on the individual record. Missing technical fields must not be inferred from similar engine codes.
EngineCode.uk provides reference information about Kia engines. It is operated by Engine Finders UK Ltd and also offers an optional replacement-engine enquiry service. Technical information can contain errors or omissions. Check the sources and verification notes for the relevant record, and confirm the details for your vehicle before buying parts or arranging work.
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