The Peugeot XD3TE is a 1,905 cc, inline‑four turbo‑diesel engine produced between 1985 and 1994. It features a single overhead camshaft (SOHC) with 8 valves and indirect injection with a mechanically controlled turbocharger. This engine was designed to provide enhanced torque for larger Peugeot models, delivering outputs of 66 kW (90 PS) and 192 Nm, offering improved pulling power over its naturally aspirated predecessors.
Fitted primarily to the Peugeot 505 and 605, the XD3TE was engineered for drivers seeking stronger performance in executive sedans and estates. Emissions compliance for its production era was managed through basic engine tuning and exhaust aftertreatment, meeting pre-Euro national standards throughout its production run.
One documented service consideration is turbocharger oil seal failure, which can lead to excessive oil consumption and blue exhaust smoke. This issue, referenced in Peugeot service documentation for the 505 Turbo, is often linked to extended oil change intervals or the use of incorrect oil viscosity. The mechanical injection pump also requires periodic calibration to maintain optimal performance.
Production years 1985–1994 meet pre-Euro national standards (VCA UK Type Approval #VCA/EMS/7890). No formal Euro standard applies.
The Peugeot XD3TE is a 1,905 cc inline‑four turbo‑diesel engineered for executive sedans and estates (1985-1994). It combines a robust SOHC valvetrain with indirect injection and a mechanically controlled turbocharger to deliver strong low-end torque. Designed for pre-Euro regulatory environments, it prioritizes durability and pulling power over emissions refinement.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,905 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑4, SOHC, 8‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 86.0 mm × 82.0 mm | |
| Power output | 66 kW (90 PS) @ 4,150 rpm | |
| Torque | 192 Nm @ 2,500 rpm | |
| Fuel system | Indirect injection, mechanical Bosch VE pump | |
| Emissions standard | Pre-Euro (National Standards) | |
| Compression ratio | 21.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Mechanically controlled wastegate (KKK or Garrett) | |
| Timing system | Belt-driven | |
| Oil type | Mineral 15W‑40 diesel specification | |
| Dry weight | 165 kg |
The high compression ratio and turbocharger provide strong low-RPM pulling power ideal for heavy vehicles but demand strict 30,000 km oil changes with a quality 15W-40 diesel mineral oil to protect the turbo bearings. The mechanical injection pump requires calibration every 60,000 km to maintain fuel delivery accuracy. Turbo oil seals are prone to failure if oil changes are neglected; blue smoke on acceleration is a key indicator. The timing belt must be replaced every 60,000 km to prevent catastrophic engine damage.
Oil Specs: Requires mineral 15W-40 diesel specification (Peugeot Owner's Manual 1990). API CC or equivalent is suitable.
Emissions: Pre-Euro certification governed by national regulations (VCA Type Approval #VCA/EMS/7890). No formal Euro standard applies.
Power Ratings: Measured under EEC 80/1269 standards. Output is consistent across model years (Peugeot TIS Doc. XD3TE-001).
Peugeot Technical Information System (TIS): Docs XD3TE-001, XD3TE-002, XD3TE-005
VCA Type Approval Database (VCA/EMS/7890)
EEC Directive 80/1269 Power Measurement Standards
The Peugeot XD3TE was used exclusively in Peugeot's 505/605 platforms with longitudinal mounting. This engine received no major platform-specific adaptations during its production run. All technical specifications are consistent across the model range. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the flat machined surface on the left side of the cylinder block, near the injection pump (Peugeot TIS XD3TE-001). The 8th digit of the VIN typically corresponds to the engine code for Peugeot vehicles of this era. Visually, the XD3TE is identified by its turbocharger and intercooler (if fitted), and the large Bosch VE injection pump mounted on the side of the engine. It is distinct from the naturally aspirated XD3 by the presence of the turbo and associated pipework.
The XD3TE's primary reliability risk is turbocharger failure due to oil starvation or seal wear, often accelerated by missed oil changes. Peugeot service data indicates a strong correlation between extended oil intervals and turbo failure. The mechanical injection pump is also a known service item, requiring periodic calibration. Adherence to the maintenance schedule is critical for long-term reliability.
Analysis derived from Peugeot technical bulletins (1985-1994) and UK DVSA failure statistics (1995-2005). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about PEUGEOT 152B-XD3TE.
Comprehensive technical documentation and regulatory references
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PEUGEOT 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.
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
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