MLIT Statutory Recall · Japan

Recall 1150560 — Engine (General)

Filed November 25, 2021 · Mazda, Suzuki

Overview

MLIT filing number1150560
TypeStatutory Recall (government-mandated recall)
Date filedNovember 25, 2021
Manufacturer(s)Mazda, Suzuki
ComponentEngine (General)
Production periodApril 24, 2017 — December 2019
Vehicles affected188,378 units

Defect

On the R06A engine, saltwater entering through the front grille reaches the oil control valve that governs operation of the exhaust-side hydraulic VVT (Variable Valve Timing mechanism), causing internal rust that prevents the valve from operating. This results in loss of VVT control, illumination of the engine warning light, and may cause the engine to stall immediately before the vehicle comes to a stop.

Corrective action

Replace the exhaust-side oil control valve with the corrected part on all vehicles.

Affected models & chassis ranges

This filing lists 7 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.

Type code (型式)ModelChassis ranges
DAA-MK42S スペーシア MK42S-199560 — MK42S-225307; MK42S-630938 — MK42S-647453
DAA-MM42S FLAIR WAGON MM42S-109282 — MM42S-111934; MM42S-593539 — MM42S-594479
DAA-MR41S ハスラー MR41S-259415 — MR41S-381752
DAA-MS41S FLAIR CROSSOVER MS41S-176249 — MS41S-183578
DBA-MK32S スペーシア MK32S-452128 — MK32S-452456
DBA-MM32S FLAIR WAGON MM32S-451401 — MM32S-451544
DBA-MR31S ハスラー MR31S-115028 — MR31S-122744; MR31S-314591 — MR31S-322625

Original Japanese (MLIT source text)

Show the original Japanese filing text

状況

R06Aエンジンの排気側の油圧式VVT(可変バルブタイミング機構)の作動を制御しているオイルコントロールバルブにおいて、フロントグリルより浸入した塩水によって内部に錆が発生し作動できなくなるものがある。そのためVVTの制御ができなくなり、エンジン警告灯が点灯し、停車直前にエンストに至るおそれがある。

改善措置

全車両、排気側オイルコントロールバルブを対策品に交換する。

Source & verification

This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:

https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3005083

Check your own vehicle: to see whether this filing affects a specific chassis number — and find every other recall for it — use the chassis lookup on the home page.

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