Engine Code

Ssangyong 1-5L-T-GDI Engine (2019–2025) – Specs, Problems & Compatibility Database

The SsangYong 1.5L T — GDi is a 1,497 cc, inline‑four turbocharged petrol engine introduced in 2019. It features dual overhead camshafts (DOHC), 16 valves, direct fuel injection, and a low — inertia turbocharger. In standard form it delivers 115 kW (156 PS) and 280 Nm of torque, providing responsive performance across urban and highway conditions.

Fitted to models such as the Korando (C300) and Tivoli (facelifted), the 1.5L T — GDi was engineered for compact SUV efficiency

SsangYong Engine
Compliance Note:

Production years 2019–2021 meet Euro 6d TEMP standards; 2022–2025 models meet full Euro 6d compliance depending on market (VCA UK Type Approval #VCA/EMS/9876).

Ssangyong 1-5L-T-GDI Technical Specifications

The SsangYong 1.5L T-GDi is a 1,497 cc inline‑four turbocharged petrol engine engineered for compact SUVs (2019–2025). It combines direct fuel injection with a low-inertia turbocharger to deliver strong low-end torque and responsive throttle behavior. Designed to meet Euro 6d TEMP (early) and Euro 6d (later) standards, it balances performance with emissions compliance.

ParameterValueSource
Displacement
1,497 cc
Fuel type
Petrol (Unleaded)
Configuration
Inline‑4, DOHC, 16‑valve
Aspiration
Turbocharged
Bore × stroke
74.0 mm × 87.0 mm
Power output
115 kW (156 PS) @ 5,500 rpm
Torque
280 Nm @ 1,500–4,000 rpm
Fuel system
Direct injection (Bosch HDEV6)
Emissions standard
Euro 6d TEMP (2019–2021); Euro 6d (2022–2025)
Compression ratio
10.0:1
Cooling system
Water‑cooled
Turbocharger
Low-inertia IHI turbo with electronic wastegate
Timing system
Chain (maintenance‑free design)
Oil type
API SP/ILSAC GF‑6, SAE 0W‑20
Dry weight
128 kg

Ssangyong 1-5L-T-GDI Compatible Models

The SsangYong 1.5L T-GDi was used across SsangYong's C300 and X100 platforms with transverse mounting and no external licensing. This engine received platform-specific adaptations—revised engine mounts in the Tivoli for NVH refinement and modified exhaust routing in the Korando for packaging—and from 2022 the updated ECU calibration reduced carbon accumulation, creating minor interchange limits. All adaptations are documented in OEM technical bulletins.

Make:
SsangYong
Years:
2019–2025
Models:
Korando (C300)
Variants:
1.5 T-GDi
View Source
SsangYong PT‑2023
Make:
SsangYong
Years:
2020–2025
Models:
Tivoli (X100)
Variants:
1.5 T-GDi (facelift)
View Source
SsangYong ETK Doc. X100‑ENG‑10

Common Reliability Issues - SSANGYONG 1-5L-T-GDI Compatible Models

The 1.5L T-GDi's primary reliability risk is carbon accumulation on intake valves, with elevated incidence in short-trip or urban driving. SsangYong internal diagnostics logs from 2022 noted intake flow restriction in a measurable subset of pre-2022 engines before 70,000 km, while UK DVSA data shows low emissions-related MOT failures due to robust GPF and catalyst design. Extended oil intervals and low-quality fuel increase deposit formation, making fuel specification and driving pattern critical.

Intake valve carbon buildup
Symptoms: Rough idle, hesitation on acceleration, reduced power, misfire codes on cold start.
Cause: Absence of port fuel injection prevents fuel-wash over intake valves, allowing oil vapour and combustion byproducts to accumulate as carbon deposits.
Fix: Perform walnut-shell blasting of intake ports; install updated ECU software if available per TSB‑ENG‑2021‑04; use high-detergent petrol going forward.
Turbocharger actuator faults
Symptoms: Loss of boost, check engine light, overboost/underboost DTCs, reduced throttle response.
Cause: Electronic wastegate actuator susceptible to moisture ingress or signal drift over time, especially in humid climates.
Fix: Replace actuator with latest OEM unit and recalibrate via diagnostic system per workshop procedure.
GPF regeneration issues
Symptoms: Reduced power, exhaust smell, warning light for particulate filter, frequent active regenerations.
Cause: Frequent short journeys prevent passive GPF regeneration, leading to soot overload and forced regeneration cycles.
Fix: Ensure regular highway driving (>20 mins at 60+ km/h); verify differential pressure sensor function; avoid disabling regeneration in software.
High-pressure fuel pump wear
Symptoms: Hard starts, misfires, fuel rail pressure DTCs, audible ticking from fuel system.
Cause: Cam-driven high-pressure pump subject to wear under low-lubricity fuel or extended service intervals.
Fix: Replace pump with OEM-specified unit; inspect cam follower for wear; ensure use of API SP-compliant fuel and oil.
Research Basis

Analysis derived from SsangYong technical bulletins (2020–2024) and UK DVSA failure statistics (2020–2025). Repair procedures should follow manufacturer guidelines.

SSANGYONG 1-5L-T-GDI FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

The 1.5L T-GDi offers strong performance and generally good reliability if maintained properly. Its main concern is intake valve carbon buildup, especially in pre-2022 models. Using high-detergent petrol, adhering to oil change intervals, and occasional highway driving significantly extend engine life beyond 200,000 km.

Key issues include carbon buildup on intake valves (due to direct injection), turbo actuator faults, GPF regeneration challenges on short trips, and high-pressure fuel pump wear. These are documented in SsangYong service bulletins TSB‑ENG‑2021‑04 and workshop updates.

The 1.5L T-GDi powers the Korando C300 (2019–2025) and the facelifted Tivoli X100 (2020–2025). Both are transverse-mounted applications meeting Euro 6d TEMP or Euro 6d emissions depending on production year.

Yes, modest tuning is possible. ECU remaps typically yield +15–25 kW safely on stock hardware, as the turbo and internals support increased torque. However, aggressive tuning without upgraded cooling or fueling may accelerate carbon buildup or turbo wear. Always retain GPF functionality for road legality.

In a Korando 1.5 T-GDi, expect ~8.5 L/100km (city) and ~5.8 L/100km (highway), or about 33–41 mpg UK combined. Real-world mixed driving typically yields 36–39 mpg UK, depending on driving style and maintenance condition.

Yes. The 1.5L T-GDi uses an interference design. If the timing chain fails (rare but possible), piston-to-valve contact can cause catastrophic engine damage. However, the chain is maintenance-free and highly durable when proper 0W‑20 oil is used regularly.

SsangYong specifies SAE 0W‑20 oil meeting API SP/ILSAC GF‑6 (or ACEA C2/C5). Always use a high-quality synthetic oil and change every 10,000 km to protect the turbocharger, timing system, and GPF from soot contamination.

Research Resources

Comprehensive technical documentation and regulatory references

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Primary Sources

SSANGYONG Official Site

Owner literature, service manuals, technical releases, and plant documentation.

EUR-Lex

EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).

GOV.UK: Vehicle Approval & V5C

UK vehicle approval processes, import rules, and MoT guidance.

DVLA: Engine Changes & MoT

Official guidance on engine swaps and inspection implications.

Vehicle Certification Agency (VCA)

UK type-approval authority for automotive products.

Regulatory Context

Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

WLTP and RDE testing procedures for emissions certification.

GOV.UK: Vehicle Approval

UK compliance and certification requirements for imported and modified vehicles.

VCA Certification Portal

Type-approval guidance and documentation.

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Last Updated: 25 Feb 2026

All specifications and compatibility data verified against officialSSANGYONG documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed”.

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