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Transport Canada recall 1991080

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

Campaign
Published byTransport Canada (Canada)
Campaign number1991080
Manufacturer's numberSC231
Reported1991-05-21
ComponentSuspension
Notification typeSafety Mfr
Units potentially affected323

What is wrong

ON VEHICLES USED IN LOGGING OPERATIONS, CERTAIN HENDRICKSON SUSPENSION SPRING HANGER BRACKETS MAY FRACTURE. SPRING HANGER FAILURE COULD CAUSE SEPARATION OF VEHICLE COMPONENTS AND RESULT IN POSSIBLE LOSS OF VEHICLE CONTROL AND A CRASH OR ROLL-OVER.

CORRECTION: SPRING HANGER BRACKETS WILL BE REPLACED WITH STRENGTHENED VERSIONS.

Vehicles this campaign lists
1988 MACK CH
1989 MACK CH
1990 MACK CH
1988 MACK CL
1989 MACK CL
1990 MACK CL
1988 MACK MH
1989 MACK MH
1990 MACK MH
1988 MACK R
1989 MACK R
1990 MACK R
1988 MACK RB
1989 MACK RB
1990 MACK RB
1988 MACK RD
1989 MACK RD
1990 MACK RD
1988 MACK RW
1989 MACK RW
1990 MACK RW

A vehicle with no link is not in this site's catalog, which covers cars, multipurpose vehicles and trucks by model year. The campaign is from data as of 2026-10-19.

Bulletins for the same vehicles and component

Bulletins for the same vehicles and component
KC-21702022-06-07. Service bulletin. Electronically Controlled Suspension (ECS) Losing Air Pressure

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

Check one vehicle officially

Contains information licensed under the Open Government Licence – Canada.