The Fiat 182 A5.000 – Petrol is a 1,581 cc, inline — four, naturally aspirated engine produced between 1995 and 2000. It features a cast — iron block, aluminium cylinder head, and belt — driven SOHC valvetrain with 8 valves. In standard configuration, it delivers 59 kW (80 PS) at 5,500 rpm and 123 Nm of torque at 2,500 rpm, offering strong low — end responsiveness for urban and light highway use.
Fitted to models such as the Fiat Bravo (182), Fiat Brava (182), and Fiat Marea (185), t…
All units produced from 1996–2000 comply with Euro 2 emissions standards . Pre-1996 models meet Euro 1 benchmarks.
The Fiat 182 A5.000 – Petrol is a 1,581 cc inline-four naturally aspirated engine designed for compact and mid-size vehicles (1995–2000). It combines a multi-point fuel injection system with a single overhead camshaft to deliver smooth performance and improved emissions compliance. Engineered for durability and ease of service, it supports both economy-focused and higher-output tuning variants.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,581 cc | |
Fuel type | Petrol (Unleaded RON 95) | |
Configuration | Inline-4, SOHC, 8-valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 79.0 mm × 80.5 mm | |
Power output | 59 kW (80 PS) @ 5,500 rpm | |
Torque | 123 Nm @ 2,500 rpm | |
Fuel system | Magneti Marelli IAW 5AP multi-point fuel injection | |
Emissions standard | Euro 2 (1996+); Euro 1 (1995) | |
Compression ratio | 9.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | Not applicable | |
Timing system | Rubber toothed belt (SOHC, front-mounted) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 112 kg |
The Fiat 182 A5.000 – Petrol was used across Fiat's 182-series and 185-series platforms with transverse mounting and shared architecture with Lancia derivatives in select European markets. This engine received platform-specific adaptations-shorter intake manifolds in the Bravo and revised cooling routing in the Marea-and from 1996 the facelifted Brava incorporated a catalytic converter and lambda sensor, creating emissions-based interchange limits. All adaptations are documented in OEM technical bulletins.
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The 182 A5.000 – Petrol's primary reliability risk is timing belt failure on pre-1998 units, with elevated incidence in high-temperature climates. Internal Fiat quality reports from 1997 indicated a significant number of engines suffering valve damage due to belt slippage, while VCA field data links a portion of pre-2000 MOT failures to idle instability and ECU faults. Extended service intervals and use of leaded fuel increase belt and catalyst degradation, making timely maintenance and fuel quality critical.
Analysis derived from manufacturer technical service bulletins and industry workshop records. 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
The 182 A5.000 – Petrol is mechanically simple and durable when maintained. Early models (1995–1997) are at risk of timing belt failure, but post-1998 revisions improved belt and tensioner design. Engines with documented service history and regular belt changes can exceed 180,000 km. Use of correct oil and unleaded fuel is essential for longevity.
The most frequent issues are timing belt failure (especially pre-1998), idle instability due to IACV or throttle body carbon buildup, valve stem seal leaks, and cooling system airlocks. These are documented in Fiat service bulletins. The fuel injection system requires periodic cleaning, and the front-mounted belt must be replaced every 60,000 km to prevent engine damage.
This 1.6L petrol engine was used in the Fiat Bravo 1.6 SX (1995–2000), Fiat Brava 1.6 SX (1995–2000), and Fiat Marea 1.6 SX (1996–2000). All applications were front-wheel drive with transverse engine mounting and 5-speed manual transmission.
Aftermarket ECU tuning is common on the 182-A5-000 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.
In real-world driving, expect 7.2–8.7 L/100km (39–32 mpg UK). The Fiat Bravo 1.6 achieves ~7.8 L/100km (36 mpg UK) combined. Fuel economy depends heavily on driving style and condition of the fuel injection system. Regular maintenance ensures optimal efficiency.
Yes. The 182 A5.000 – Petrol is an interference engine. If the timing belt breaks or slips, the pistons can strike the open valves, causing severe internal damage. This makes strict adherence to the 60,000 km belt replacement interval absolutely critical.
Fiat specifies SAE 10W-40 mineral oil meeting API SG/CD standards. Change oil every 15,000 km or annually. While modern semi-synthetics can be used, avoid high-detergent oils that may degrade older seals. Proper lubrication supports timing belt and camshaft longevity.
Comprehensive technical documentation and regulatory references
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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.
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