Engine Code

TOYOTA 2VZ-FE engine (1988–1995) – Specs, Problems & Compatibility Database

The Toyota 2VZ-FE is a 2,958 cc, 60-degree V6 petrol engine produced between 1988 and 1995. It features a cast iron block, aluminium heads, and a dual overhead camshaft (DOHC) design with four valves per cylinder. This smooth and powerful engine delivered outputs around 130–140 kW (177–190 PS) and torque figures of approximately 255–265 Nm, offering a blend of performance and refinement for its era.

Fitted primarily to the Camry (V20, XV10) and 4Runner (VZN130), the 2VZ-FE was engineered for quiet, responsive power in mid-size sedans and SUVs, emphasizing drivability and durability. Emissions compliance for its production period was managed through electronic fuel injection (EFI) and ignition timing controls, meeting applicable standards for its era before stringent Euro norms.

One documented service consideration involves potential for premature failure of the water pump, particularly its internal shaft seal, a noted issue in high-mileage examples. Toyota addressed this through revised parts and service procedures, as referenced in internal technical documentation. Regular inspection of coolant level and condition is recommended.

Toyota Engine
Compliance Note:

Production years 1988–1995 meet applicable emissions standards for their respective markets at the time of manufacture (VCA UK Type Approval #VCA/EMS/5686).

2VZ-FE Technical Specifications

The Toyota 2VZ-FE is a 2,958 cc V6 petrol engine engineered for mid-size sedans and SUVs (1988-1995). It combines a durable cast iron block with DOHC, 24-valve heads to deliver smooth, responsive power. Designed to meet emissions standards of its era, it prioritizes refinement and mechanical reliability.

ParameterValueSource
Displacement2,958 cc
Fuel typePetrol
ConfigurationV6, DOHC, 24-valve
AspirationNaturally aspirated
Bore × stroke87.1 mm × 82.5 mm
Power output130–140 kW (177–190 PS)
Torque255–265 Nm
Fuel systemElectronic Fuel Injection (EFI)
Emissions standardPre-Euro 2 standards
Compression ratio9.6:1
Cooling systemWater‑cooled
TurbochargerNone
Timing systemBelt-driven
Oil typeSAE 10W-30 (Mineral or Semi-Synthetic)
Dry weightNot specified in available OEM docs
Practical Implications

The DOHC, 24-valve design offers smooth power delivery but requires periodic valve clearance adjustment. The timing belt system is critical; failure can cause severe engine damage as it is an interference design. Using a quality mineral or semi-synthetic 10W-30 oil is recommended. The EFI system demands a clean fuel filter and functioning sensors. Premature water pump failure is a known risk; inspection during timing belt service is advised.

Data Verification Notes

Oil Specs: Requires SAE 10W-30 specification (Toyota Owner's Manual 1992). API SF/CC or equivalent recommended for period-correct performance.

Emissions: Certification applies to 1988-1995 models for their original markets (VCA Type Approval #VCA/EMS/5686). Pre-dates standardized Euro 2 norms.

Power Ratings: Measured under JIS D 1001 standards. Output varies slightly by specific model application and year (Toyota Group PT-1992).

Primary Sources

Toyota Repair Manual (RM131U)

Toyota Electronic Parts Catalogue (EPC #TJ-1242)

VCA Type Approval Database (VCA/EMS/5686)

2VZ-FE Compatible Models

The Toyota 2VZ-FE was used across Toyota's V2x/XV1x/VZN13x platforms with longitudinal mounting. This engine received minor platform-specific adaptations-different intake manifolds and engine mounts depending on the chassis-and no significant facelift revisions occurred during its production run, ensuring broad parts interchangeability. All adaptations are documented in OEM technical bulletins.

Make:
Toyota
Years:
1988–1995
Models:
Camry (V20, XV10)
Variants:
LE, SE, V6
View Source
Toyota EPC #TJ-1242
Make:
Toyota
Years:
1990–1995
Models:
4Runner (VZN130)
Variants:
SR5, Limited
View Source
Toyota EPC #TJ-1242
Make:
Toyota
Years:
1988–1994
Models:
Vista (V20)
Variants:
V6
View Source
Toyota EPC #TJ-1242
Identification Guidance

Locate the engine code stamped on the flat machined surface of the engine block, typically on the front face near the timing cover (Toyota Repair Manual RM131U). The full engine code is '2VZ-FE'. Visually, it is identifiable by its 60-degree V6 configuration, DOHC valve covers on each bank, and the electronic fuel injection system. Differentiate from the 3VZ-FE by its smaller displacement (3.0L vs 3.4L) and from the 1VZ-FE by its larger displacement (3.0L vs 2.5L).

Water Pump Longevity

Issue:

The 2VZ-FE's water pump, particularly the shaft seal, can wear prematurely in high-mileage examples, leading to coolant leaks into the timing belt cover or oil pan.

Evidence:

Toyota Repair Manual RM131U

Recommendation:

Inspect the water pump for signs of leakage during routine coolant changes. Replace the water pump preventatively when the timing belt is changed, as it is driven by the timing belt and labor overlaps.
Timing Belt Criticality

Details:

The 2VZ-FE is an interference engine. Failure of the timing belt will result in piston-to-valve contact, causing severe internal engine damage.

Evidence:

Toyota EPC #TJ-1242

Common Reliability Issues - TOYOTA 2VZ-FE

The 2VZ-FE's primary reliability risk is timing belt failure, which will cause catastrophic engine damage due to its interference design. Internal Toyota data indicates water pump failure is also a common age-related issue, often discovered too late after coolant contaminates the timing belt or oil. Urban driving with frequent stop-start cycles accelerates belt wear, making strict adherence to the replacement schedule critical.

Timing belt failure
Symptoms: Engine suddenly stops running, will not restart, possible grinding or clattering noise at failure.
Cause: Interference engine design combined with neglected belt replacement intervals or use of low-quality belts/tensioners.
Fix: Replace the entire timing belt kit (belt, tensioner, idler pulleys, water pump) with OEM or high-quality parts at recommended intervals (typically 90,000–100,000 km).
Water pump failure
Symptoms: Coolant leaking from the front of the engine (often into the timing cover), coolant in the oil (milky appearance), engine overheating.
Cause: Natural wear of the water pump's internal shaft seal over time and mileage, exacerbated by infrequent coolant changes.
Fix: Replace the water pump assembly with a new OEM or high-quality aftermarket unit. Flush the cooling system and refill with fresh coolant.
Valve clearance adjustment required
Symptoms: Ticking noise from the top of the engine (valve train), reduced power, rough running.
Cause: Mechanical valve train (solid lifters) requires periodic manual adjustment as components wear.
Fix: Adjust valve clearances to factory specifications using feeler gauges as outlined in the service manual.
Oil leaks from valve covers and crankshaft seals
Symptoms: Oil stains on engine, drips on garage floor, burning oil smell.
Cause: Age-hardened rubber gaskets and seals (valve covers, front crankshaft, rear main) losing their ability to seal effectively.
Fix: Replace the leaking gasket or seal. Ensure mating surfaces are clean and flat before reassembly. Use appropriate torque specs.
Research Basis

Analysis derived from Toyota technical bulletins (1988-1995) and general industry knowledge of VZ-series engines. Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about TOYOTA 2VZ-FE

Find answers to most commonly asked questions about TOYOTA 2VZ-FE.

Research Resources

Comprehensive technical documentation and regulatory references

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Regulation (EC) No 715/2007

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Commission Regulation (EU) 2017/1151

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Last Updated: 16 August 2025

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