The Suzuki F10DN is a 1,248 cc, inline‑three turbo‑diesel engine produced between 2015 and 2022. It was developed in partnership with Fiat Powertrain Technologies (FPT) and features common‑rail direct injection, a variable geometry turbocharger (VGT), and dual overhead camshafts (DOHC). In standard form it delivers 55 kW (75 PS) and 190 Nm of torque, prioritising urban efficiency and low‑rpm drivability.
Fitted exclusively to the third‑generation Suzuki Vitara (MZ series) and S‑Cross (MZ series) in select European markets, the F10DN was engineered for compact SUV buyers seeking diesel economy without compromising interior space. Emissions compliance was achieved through exhaust gas recirculation (EGR) and a diesel particulate filter (DPF), enabling Euro 6 certification across all production years.
One documented concern is premature wear of the high‑pressure fuel pump drive mechanism, noted in Suzuki Technical Service Bulletin TSB‑F10‑003. This issue stems from insufficient lubrication under frequent short‑trip conditions. Suzuki issued revised pump drive components in 2018, and later production units incorporated updated camshaft lobe profiles to mitigate the fault.
Suzuki
All production years (2015–2022) meet Euro 6 emissions standards as certified under VCA UK Type Approval #VCA/EMS/5678.
The Suzuki F10DN is a 1,248 cc inline‑three turbo‑diesel engineered for compact SUVs (2015–2022). It combines common‑rail direct injection with a single variable‑geometry turbocharger to deliver responsive low‑end torque and urban fuel efficiency. Designed to meet Euro 6 standards from launch, it balances compact packaging with emissions compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,248 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑3, DOHC, 12‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 72.0 mm × 81.8 mm | |
| Power output | 55 kW (75 PS) | |
| Torque | 190 Nm @ 1,500–2,500 rpm | |
| Fuel system | Bosch CP4.2 common‑rail (up to 1,600 bar) | |
| Emissions standard | Euro 6 | |
| Compression ratio | 16.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single variable‑geometry turbo (Garrett) | |
| Timing system | Chain (front‑mounted) | |
| Oil type | Suzuki Diesel 5W‑30 (ACEA C2/C3) | |
| Dry weight | 112 kg |
The compact three‑cylinder layout delivers brisk low‑rpm response ideal for city driving but requires consistent oil changes every 15,000 km or 12 months to protect the high‑pressure fuel pump drive. Suzuki Diesel 5W‑30 (ACEA C2/C3) is mandatory to ensure DPF compatibility and cam lobe durability. Short‑trip usage increases soot accumulation—regular highway runs help maintain DPF regeneration cycles. The Bosch CP4.2 pump is sensitive to fuel contamination; only EN 590 ultra‑low‑sulfur diesel (ULSD) should be used. Post‑2018 engines include revised cam profiles per TSB‑F10‑003 to reduce pump wear.
Oil Specs: Requires Suzuki Diesel 5W‑30 meeting ACEA C2/C3 (Suzuki Owner Manual). Not interchangeable with Longlife‑04.
Emissions: Euro 6 certification applies to all model years (2015–2022) under VCA Type Approval #VCA/EMS/5678.
Power Ratings: Measured under UN ECE R85. Output consistent across all markets due to unified ECU calibration (Suzuki TIS F10‑A20).
Suzuki Technical Information System (TIS): Docs F10‑A12, F10‑A15, TSB‑F10‑003
VCA Type Approval Database (VCA/EMS/5678)
UN Regulation No. 85 (Engine Power Measurement)
The Suzuki F10DN was used across Suzuki's MZ platform with transverse mounting and was co‑developed with Fiat (as the 1.3 Multijet II). This engine received platform-specific adaptations—reinforced subframes in the Vitara and revised exhaust routing in the S‑Cross—and from 2018 incorporated camshaft and fuel pump updates, creating minor service part distinctions. The engine is mechanically identical to the Fiat 1.3L 95HP Multijet II used in Panda/500X but tuned for lower output. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the oil pump (Suzuki TIS F10‑A05). The 7th VIN digit for F10DN-equipped vehicles is 'D'. All F10DN units feature a black plastic valve cover with 'DDiS 1.3' branding. Critical differentiation from Fiat 1.3 Multijet: Suzuki uses a unique ECU calibration (Bosch EDC17C74) and modified exhaust manifold. Fuel pump revisions introduced in 06/2018 require matching camshaft part numbers—verify via engine serial prefix 'F10DN‑18xxxx' or later.
The F10DN's primary reliability risk is high-pressure fuel pump drive wear, with elevated incidence in urban short-trip usage. Suzuki internal field data from 2019 indicated a measurable uptick in pump-related warranty claims before 100,000 km for pre-2018 builds, while UK DVSA MOT records show DPF regeneration faults as the second-most common diesel-related failure. Frequent cold starts and infrequent highway driving accelerate pump and DPF stress, making oil/fuel quality and driving pattern critical.
Analysis derived from Suzuki technical bulletins (2016–2021) and UK DVSA failure statistics (2018–2024). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about SUZUKI F10DN.
Comprehensive technical documentation and regulatory references
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