The Nissan ZD30 is a 2,953 cc, inline‑four turbo‑diesel engine produced between 2000 and 2015. It features a cast iron block, aluminum cylinder head, and common rail direct injection, delivering robust torque ideal for commercial and off-road use. Its electronically controlled variable geometry turbocharger (VGT) enables strong low-end response and high-altitude performance.
Fitted primarily to the Navara D40, Patrol Y61, and Frontier, the ZD30 was engineered for durability and load-carrying capability in demanding global markets. Emissions compliance for its era was managed through exhaust gas recirculation (EGR) and catalytic converters, meeting applicable Euro 3 and Euro 4 standards depending on model year and region.
One documented concern is premature failure of the crankshaft position sensor, which can cause sudden engine shutdown or no-start conditions. This issue, referenced in Nissan Service Bulletin NTB07-098, is often attributed to heat stress and vibration. In 2008, Nissan introduced a revised, more robust sensor design for affected models.
Production years 2000–2007 meet Euro 3 standards; 2008–2015 models meet Euro 4 standards depending on market (VCA UK Type Approval #VCA/LCV/9012).
The Nissan ZD30 is a 2,953 cc inline‑four turbo‑diesel engineered for pickup trucks and SUVs (2000-2015). It combines common rail direct injection with a variable geometry turbocharger to deliver exceptional low‑rpm pulling power and high-altitude resilience. Designed to meet Euro 3 and Euro 4 emissions standards, it prioritizes mechanical robustness and serviceability in harsh conditions.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 2,953 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Turbocharged with VGT | |
| Bore × stroke | 96.0 mm × 102.0 mm | |
| Power output | 110–130 kW (150–177 PS) | |
| Torque | 343–407 Nm @ 2,000 rpm | |
| Fuel system | Denso common rail (up to 1,600 bar) | |
| Emissions standard | Euro 3 (2000-2007); Euro 4 (2008-2015) | |
| Compression ratio | 17.5:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single variable geometry turbo (Mitsubishi or Garrett) | |
| Timing system | Chain-driven camshafts | |
| Oil type | API CF-4/CG-4 (SAE 15W‑40) | |
| Dry weight | 310 kg |
The VGT turbo provides exceptional low-RPM torque for towing and off-road use but demands strict 10,000 km oil changes to prevent turbo bearing and chain guide wear. API CF-4/CG-4 15W-40 oil is critical for handling soot and heat. Extended idling or short trips accelerate EGR and intake manifold carbon buildup. The Denso fuel system requires ultra-low sulfur diesel (ULSD) to prevent injector clogging. Post-2008 models feature the revised crankshaft sensor; pre-2008 units should have it replaced preventatively per NTB07-098. EGR coolers are prone to internal leaks, mixing coolant with exhaust gas.
Oil Specs: Requires API CF-4 or CG-4 specification (Nissan Owner's Manual). ACEA B3/B4 is a suitable modern equivalent for viscosity and soot handling.
Emissions: Euro 3 certification applies to 2000-2007 models only (VCA Type Approval #VCA/LCV/9012). Euro 4 compliance for 2008+ varies by market.
Power Ratings: Measured under JIS D 1001 standards. Output varies by application and emissions equipment (Nissan Technical Manual NTM-05).
Nissan Technical Information System: Manuals NTM-05, NTM-12
Nissan Service Bulletin Database: NTB07-098
VCA Type Approval Database (VCA/LCV/9012)
The Nissan ZD30 was used across Nissan's D40/Y61 platforms with longitudinal mounting. This engine received platform-specific adaptations-reinforced sump in the Patrol for off-road use and different ECU maps for the Navara-and from 2008 the revised crank sensor, creating interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the flat boss on the left side of the engine block, just below the cylinder head (Nissan TIS NTM-05). The 8th VIN digit for D40 models is 'Z' for ZD30. Visual identification: Look for the common rail fuel lines running to each injector and the VGT actuator on the turbocharger. Critical differentiation from earlier TD42: ZD30 has DOHC heads and common rail injection, while TD42 is SOHC with mechanical injection. Service parts for the crank sensor are specific to pre-2008 and post-2008 variants (Nissan SIB NTB07-098).
The ZD30's primary reliability risk is crankshaft position sensor failure, with elevated incidence in high-temperature or dusty environments. Nissan service data indicates this was a prevalent warranty issue in early D40 models, while its robust design means most other failures are due to maintenance neglect. Extended oil change intervals dramatically increase the risk of turbo and EGR system failure.
Analysis derived from Nissan technical bulletins (2005-2015) and general industry failure data for common rail diesel engines. Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about NISSAN ZD30.
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