Overview
| MLIT filing number | 1126980 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | January 27, 2011 |
| Manufacturer(s) | Suzuki |
| Component | Other (Engine) |
| Production period | June 2008 — October 14, 2010 |
| Vehicles affected | 7,517 units |
Defect
The spring inside the accessory drive belt tensioner — which drives the alternator and other auxiliary components — was manufactured incorrectly, causing the spring to fracture and the tensioner to lose its ability to maintain belt tension. This results in reduced belt tension and abnormal noise. If operation continues, the belt may disengage, disabling drive to the alternator pulley, water pump pulley, and power steering pump pulley. This causes insufficient charging and insufficient cooling, triggering warning lights, and also disables power steering assistance, increasing steering effort.
Corrective action
On all vehicles, replace the accessory drive belt tensioner with a known-good unit.
Affected models & chassis ranges
This filing lists 1 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| CBA-TDA4W | Escudo | TDA4W-100034 — TDA4W-105080; TDA4W-201001 — TDA4W-202490; TDA4W-210001 — TDA4W-211009 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
オルタネータ等補機類を駆動する補機類駆動ベルトのテンショナ内部のスプリングの製造が不適切なため、当該スプリングが折損し、補機類駆動ベルトの張力が維持できなくなるものがある。そのため、当該ベルトの張力が低下して異音が発生し、そのまま使用を続けると、当該ベルトが外れてオルタネータプーリ、ウォータポンププーリ及びパワーステアリングポンププーリを駆動できなくなり、発電不良及び冷却不良が発生し警告灯が点灯するとともに、パワステ機能が停止しハンドル操作力が増大するおそれがある。
改善措置
全車両、補機類駆動ベルトテンショナを良品と交換する。
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=3002526