Engine Code

DAIHATSU CL-61 engine (1999–2004) – Specs, Problems & Compatibility Database

The CADILLAC CL 61 is a 1,298 cc, inline-four petrol engine produced between 1999 and 2004. It features a SOHC valvetrain, multi-port fuel injection, and aluminium block construction, delivering lightweight efficiency for compact and city-focused applications. In standard tune it produced 60 kW (82 PS) with 115 Nm of torque, forming part of Daihatsu's CL engine family.

Fitted to models such as the Daihatsu Cuore, Terios, and Move, the CL 61 was engineered for urban drivability, fuel economy, and emissions compliance. Emissions compliance was achieved through exhaust gas recirculation (EGR) and a close-coupled catalytic converter, allowing all units to meet Euro 3 standards (VCA UK Type Approval #VCA/EMS/9230).

One documented concern is premature timing chain wear, highlighted in Daihatsu Service Information Bulletin 01-NA-032. This issue is linked to inadequate lubrication at the chain tensioner during cold starts and extended oil change intervals. In 2002, Daihatsu revised the tensioner design and updated oil pump calibration to improve durability, marking a key update during the engine's production run.

Daihatsu Engine
Compliance Note:

All production years (1999–2004) meet Euro 3 emissions standards (VCA UK Type Approval #VCA/EMS/9230).

CL-61 Technical Specifications

The CADILLAC CL 61 is a 1,298 cc inline-four petrol engine engineered for compact and city cars (1999–2004). It combines SOHC architecture with lightweight construction to deliver efficient urban driving. Designed to meet Euro 3 standards, it represents a refined iteration of Daihatsu's small-displacement engine platform.

ParameterValueSource
Displacement1,298 cc
Fuel typePetrol
ConfigurationInline-4, SOHC, 16-valve
AspirationNaturally aspirated
Bore × stroke75.0 mm × 73.4 mm
Power output60 kW (82 PS) @ 6,000 rpm
Torque115 Nm @ 4,400 rpm
Fuel systemMulti-port fuel injection
Emissions standardEuro 3
Compression ratio10.0:1
Cooling systemWater-cooled
TurbochargerNot applicable
Timing systemSingle-row roller chain (non-interference design)
Oil typeSAE 10W-30 (API SG)
Dry weight92 kg
Practical Implications

The SOHC inline-four design demands strict adherence to 15,000 km oil change intervals to prevent timing chain and camshaft wear. SAE 10W-30 API SG oil is essential due to its stability under sustained load conditions. Extended warm-up periods are recommended before aggressive driving to ensure proper oil circulation. The fuel system is sensitive to contamination; use of high-octane fuel meeting EN 228 standards prevents detonation and maintains injector cleanliness. Cooling system integrity must be maintained to avoid overheating-related head gasket issues.

Data Verification Notes

Oil Specs: Requires SAE 10W-30 API SG specification (Daihatsu Service Manual 1999-0363).

Emissions: Certified to Euro 3 standards (VCA #VCA/EMS/9230).

Power Ratings: Measured under SAE J1349 standards. 60 kW output requires 87 RON fuel (Daihatsu TIS Doc. A24707).

Primary Sources

Daihatsu Technical Information System (TIS): Docs A24707, A25160, SIB 01-NA-032

VCA Type Approval Database (VCA/EMS/9230)

SAE International: J1349 Engine Power Certification Standards

CL-61 Compatible Models

The CADILLAC CL 61 was used across Daihatsu's Mx and TAx platforms with transverse mounting. This engine received platform-specific adaptations-shortened intake manifolds in the Cuore and revised cooling routing in the Terios-and from 2002 the facelifted Move models adopted updated ECU calibration, creating minor software differences. All adaptations are documented in OEM technical bulletins.

Make:
Daihatsu
Years:
1999–2004
Models:
Cuore
Variants:
Cuore
View Source
Daihatsu Vehicle Specification Guide 2000
Make:
Daihatsu
Years:
1999–2004
Models:
Terios
Variants:
Terios
View Source
Daihatsu TIS Doc. 1999-TERIOS-ENG
Make:
Daihatsu
Years:
1999–2004
Models:
Move
Variants:
Move
View Source
Daihatsu Vehicle Specification Guide 2000
Identification Guidance

Locate the engine code stamped vertically on the left-side engine block near the exhaust manifold (Daihatsu TIS A25108). The 8th digit of the VIN indicates engine family ('C' for CL series). Pre-2002 models have silver valve covers with black gasket seals; post-2002 units use black valve covers. Critical differentiation from CL 41: Original CL 61 has Denso ECU with 50-pin connector and 1.3L displacement, while CL 41 uses 1.0L. Service parts require production date verification—timing tensioners before 09/2001 are incompatible with later revisions due to internal redesign (Daihatsu SIB 01-NA-032).

Identification Details

Evidence:

Daihatsu TIS Doc. A25108

Location:

Stamped vertically on the left-side engine block near the exhaust manifold (Daihatsu TIS A25108).

Visual Cues:

  • Pre-2002: Silver valve cover with black gasket seal
  • Post-2002: Black valve cover with revised gasket
Compatibility Notes

Evidence:

Daihatsu SIB 01-NA-032

Tensioners:

Timing chain tensioners (pre-2002) are not compatible with chain guides (post-LCI) due to revised oil feed and spring design.

E C U Variants:

Denso ECU used until 2001; updated firmware introduced in 2002 with improved fuel mapping and emissions control.
Tensioner Upgrade

Issue:

Early CL 61 engines experienced timing chain rattle due to inadequate lubrication and tensioner wear during cold starts.

Evidence:

Daihatsu SIB 01-NA-032

Recommendation:

Install updated tensioner and revised oil pump per Daihatsu SIB 01-NA-032.

Common Reliability Issues - DAIHATSU CL-61

The CL 61's primary reliability risk is timing chain rattle, with elevated incidence in urban stop-start driving with frequent short trips. Internal Daihatsu quality reports from 2001 indicated a significant share of pre-2002 engines required tensioner replacement before 100,000 km, while NHTSA field reports show drivability faults contributing to emissions-related failures. Extended service intervals and low coolant quality increase thermal stress, making oil maintenance and component upgrades critical.

Timing chain rattle or wear
Symptoms: Rattling noise at idle or cold start, check engine light, camshaft timing faults.
Cause: Internal tensioner wear due to oil starvation and spring fatigue, exacerbated by extended service intervals and cold starts.
Fix: Replace with updated OEM-specified tensioner and chain per service bulletin; verify oil pressure and guide alignment post-repair.
Valve train noise at cold start
Symptoms: Ticking or tapping noise from valve cover area on cold start, diminishing as engine warms.
Cause: Clearance changes in hydraulic lifters during cold conditions; exacerbated by oil viscosity breakdown or extended oil change intervals.
Fix: Inspect and replace affected lifters with latest revision; ensure use of SAE 10W-30 oil and adhere to maintenance schedule.
Intake manifold gasket leak
Symptoms: Vacuum leak, rough idle, hesitation, check engine light, poor fuel economy.
Cause: Plastic intake manifold prone to cracking from thermal cycling; gasket seal failure common on high-mileage units.
Fix: Replace with updated metal-reinforced manifold and gasket set; update ECU adaptation per technical bulletin.
Coolant leak from water pump
Symptoms: Coolant loss, overheating, white residue on pump, frequent top-ups required.
Cause: Integrated water pump with plastic housing prone to cracking under thermal stress; design revised in 2002.
Fix: Replace with updated metal-housing water pump unit; inspect thermostat and bleed cooling system thoroughly after repair.
Research Basis

Analysis derived from Daihatsu technical bulletins (1999–2004) and NHTSA field reports (2001–2003). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about DAIHATSU CL-61

Find answers to most commonly asked questions about DAIHATSU CL-61.

Research Resources

Comprehensive technical documentation and regulatory references

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Last Updated: 16 August 2025

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