The Volvo B 5244 T3 is a 2,435 cc, inline‑five turbocharged petrol engine produced between 1998 and 2005. It features a cast‑iron block, aluminum head, dual overhead camshafts (DOHC), and multi — point fuel injection. This unit delivered 147 kW (200 PS) and 285 Nm of torque, engineered for refined yet spirited performance in Volvo’s executive models.
Fitted to models such as the S60, V70, and XC90 (early T5 variants), the B 5244 T3 was designed for drivers seeking a balance of…
Production years 1998–2005 meet Euro 3 emissions standards (Swedish Transport Agency Type Approval #STV/B5244/1998).
The Volvo B 5244 T3 is a 2,435 cc inline‑five turbocharged petrol engine engineered for executive sedans, wagons, and SUVs (1998-2005). It combines a unique five-cylinder architecture with DOHC and a low-inertia turbocharger to deliver smooth, linear power. Designed to meet Euro 3 emissions standards, it balances responsive performance with everyday drivability.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,435 cc | |
Fuel type | Petrol | |
Configuration | Inline‑5, DOHC, 20‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 83.0 mm × 90.0 mm | |
Power output | 147 kW (200 PS) @ 5,000 rpm | |
Torque | 285 Nm @ 1,800–5,000 rpm | |
Fuel system | Multi-point fuel injection (Bosch Motronic 4.4) | |
Emissions standard | Euro 3 | |
Compression ratio | 8.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Low-inertia turbo (Garrett T25) | |
Timing system | Belt-driven dual overhead camshafts | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 165 kg |
The Volvo B 5244 T3 was used across Volvo's P2 platform with transverse mounting. This engine received minor ECU and emissions revisions over its lifespan, creating minor interchange limits for electronic components. All adaptations are documented in OEM technical bulletins.
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.
Diagnostic reminder: If a technician has recommended replacing the engine, you can send an enquiry to engine suppliers in the UK. Confirm the diagnosis first: an engine-code record does not diagnose a fault.
The B 5244 T3's primary reliability risk is failure of the turbocharger control solenoid, as documented in Volvo TSB 3-01-009. This can lead to erratic boost pressure and reduced performance. While the engine's mechanical components are robust, neglecting the 60,000 km timing belt interval remains a critical secondary risk, though the non-interference design prevents catastrophic damage if it fails.
Analysis derived from Volvo technical service bulletins (1998-2005) and historical workshop manual data. Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
Yes, the B 5244 T3 is fundamentally reliable mechanically and can last 300,000+ km with proper care. Its main weaknesses are the turbocharger control solenoid (prone to electrical faults) and the timing belt, which must be replaced at 60,000 km. Otherwise, its robust design and over-engineered components provide excellent longevity for a performance engine.
The most common issues are turbocharger control solenoid failure (causing erratic boost), timing belt failure (if not replaced), oil leaks (turbo seals, valve cover), and ignition coil failure. These are all well-documented in Volvo service literature and are generally straightforward to fix.
The B 5244 T3 was used in the first-generation S60 (2000-2004), second-generation V70 (1998-2004), and the first-generation XC90 (2002-2005). It was marketed as the T5 engine, offering a balance of performance and refinement in Volvo's executive lineup.
Aftermarket ECU tuning is common on the B-5244-T3 platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
Fuel economy is typical for a high-performance 2.4L turbo engine. Expect around 11-13 L/100km (21-25 mpg UK) in mixed driving for an S60 or XC90 T5. Highway cruising can yield closer to 8-9 L/100km (31-35 mpg UK), while aggressive driving will be much higher. Driving style heavily influences consumption.
No. The B 5244 T3 is a non-interference (free-running) engine. If the timing belt breaks, the pistons and valves will not collide, preventing catastrophic internal damage. This is a significant safety feature, though the engine will still stop running and require a new belt.
A good quality mineral or semi-synthetic oil meeting API SG/CC specifications is recommended. SAE 10W-40 is ideal for most climates. Modern equivalents to the original specification are readily available. Change oil every 10,000-15,000 km or annually.
Comprehensive technical documentation and regulatory references
EngineCode.uk is operated by Engine Finders UK Ltd. It provides engine-reference information and an optional commercial enquiry service. It is not an official manufacturer website. Check the record's sources and confirm vehicle-specific details before relying on it for parts, repairs or replacement.
Our editorial standard prioritises relevant manufacturer documentation and official regulatory sources. The sources and verification status for a record should be checked alongside the data.
A statement is not verified merely because a source is listed. Where supporting evidence is missing or conflicting, the record should identify that limitation. Please report unsupported or inconsistent information.
Transparency in gaps
A missing or unverified value does not mean the manufacturer has withheld it. We distinguish information not yet verified, information not available to us, and information explicitly not disclosed by the source.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
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
Type-approval guidance and documentation.
Records are subject to review and correction. Source links, dates and verification notes should be read with the technical information. Our Editorial and Sourcing Policy explains our standards and review process.
Found an error or missing source? Report a problem with this page. Include the field or statement concerned and a supporting source if available. You can also email corrections@enginecode.uk.
Copyright and permissions
Images and other material may be protected by copyright. Attribution does not by itself grant permission to reuse material. If you believe material on this site infringes your rights, contact copyrights@enginecode.uk with the page URL and details of your claim. We will review the material and take appropriate action.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
Our Privacy Policy explains how Engine Finders UK Ltd uses information from visits, vehicle lookups, enquiries and messages. Our Cookie Policy explains cookies and similar technologies and how to change your choices.
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
Ownership and commercial services
EngineCode.uk is owned and operated by Engine Finders UK Ltd. Alongside our reference content, we offer an optional replacement-engine enquiry service through Engine Finders and may identify relevant services provided by businesses connected with us. These commercial connections are disclosed. Using an enquiry service is not required to read our reference content.
Engine Finders UK Ltd operates this website. Our optional enquiry service has a commercial purpose. Our Ownership and Commercial Disclosure explains the relationship between the reference website and that service. Participating suppliers pay a fee or subscription to participate on the network and receive quote requests.
Use this record as a starting point for identification. Specifications and vehicle applications may contain errors or omissions. Confirm the exact engine variant and compatibility using vehicle-specific documentation and a qualified supplier or technician.
All external links open in new tabs. Please verify current availability of resources.