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Honda Source-verified model

Honda M4VA

The first Honda CVT transmission named as M4VA (Multimatic) was designed in 1995 for Civic with engine 1.6 liters and had been installed on American models of Honda until 2000. In 2000 this CVT was slightly updated and renamed as MLYA, but after a short time a new modification under the name SLYA was released and installed not only on American Civic but also on Honda City. The modification SLYA didn’t have typical problems of the predecessor and this CVT had been produced from 2002 until 2005 for Civic with the engine 1.7 liters. To this day SLYA is installed on 1.5 liter Honda Fit.

Speeds ∞
Type CVT
Drive AWD
ATF capacity (L) 6,8
ATF change (L) 4,1
ATF type Honda Genuine CVT (VTF)

Other and alternative codes of this transmission

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M4VA
verified naming OEM designation source name

Common problems & symptoms

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Problems and symptoms reported for this transmission, compiled from repair sources. Not a complete list.

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CVT Belt Wear and Strain
Push belt gets strained over time; side teeth wear down, risking damage to shaft surfaces if not caught early.
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Drive Shaft Surface Damage
Delayed belt replacement leads to shaft surface wear, requiring full CVT replacement instead of belt-only repair.
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Incorrect Belt Direction Assembly
Push belt installed in wrong direction during overhaul causes rapid failure, necessitating a new CVT unit.
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Belt Side Teeth Wear
Visible wear on side teeth of push belt indicates imminent belt failure and potential pulley surface damage.
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Clogged Filter Cassette
Filter cassette requires replacement during overhaul; blockage degrades hydraulic pressure and CVT performance.
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Pan Filter Contamination
Filter in the pan collects debris from belt and pulley wear; replacement required at overhaul to prevent recirculation.
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Pan Gasket Seal Failure
Pan gasket degrades over time causing fluid leaks; standard replacement part during SLYA/M4VA CVT overhaul.
⬡ Support & Market Presence Index
3.5
/10
Niche / hard to source
How widely this transmission is used, documented and supported across the Go4Trans graph.
Market presence
1.3
How widely this unit is fitted across vehicle platforms and model years
Documentation depth
9.5
How thoroughly known failure modes are catalogued for this unit
Knowledge & support
0.0
Volume of manuals, TSBs and reference material indexed for this unit

Parts categories

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Marketplace products

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About this transmission

Transmission general data

The first Honda CVT transmission named as M4VA (Multimatic) was designed in 1995 for Civic with engine 1.6 liters and had been installed on American models of Honda until 2000. In 2000 this CVT was slightly updated and renamed as MLYA, but after a short time a new modification under the name SLYA was released and installed not only on American Civic but also on Honda City. The modification SLYA didn’t have typical problems of the predecessor and this CVT had been produced from 2002 until 2005 for Civic with the engine 1.7 liters. To this day SLYA is installed on 1.5 liter Honda Fit.

Technical issues and repair guidelines

The belt is the main spare part which specifies the lifespan of this gearbox. In terms of design, this gearbox is very similar to the RE0F06A equipped with a push belt. The chain gets strained and and side teeth wear down. Timely detected problems with the belt allow saving surfaces of shafts and only to replace the belt. As with all pushing belts, it is crucial to set the right direction of the belt during the assembly operation, otherwise the owner will soon have to order a new CVT.

The overhaul of this popular and rare (in repair) CVT is usually accompanied with order of the following spare parts:

- Filter cassette

- Filter in the pan

- Pan gasket

Vehicle fitment explorer

Confirmed vehicle applications. Every row is drawn from our source-verified fitment database.

Make Model Year Drive Engine
Honda AIRWAVE 05-11 CVT F/4WD L4 1.5L
Honda CIVIC HX 96-00 CVT FWD L4 1.6L
Honda FIT 09-12 CVT FWD L4 1.3L

Sources & Contribution

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