U.S. public vehicle records

International Harvester 1603 recalls by model year

Explore the records behind recurring owner reports.

Key facts

0 owner complaints analyzed

5 distinct recall campaigns

Not available median reported failure mileage

Scope: 1968 to 1974 model years. Data snapshot: 2026-09-12 (September 12, 2026). 0 complaints include usable failure mileage.

Compare model years

All campaigns in the snapshot affecting each model year, including recalls announced years later.

From yearThrough year

Shared campaigns appear once in each affected model year.

1968

1974

1968: 2; 1974: 3

First model yearSecond model year

International Harvester 1603 model-year comparison
Model year	Complaints	Recalls	Change in recalls
1968	0	2	Not available
1974	0	3	Not available

5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

68V135000 · Service Brakes, Air:Controls, Pedals And Linkages

Reported: 1968-12-23 (December 23, 1968) · Model years: 1968

69V006000 · Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings

Reported: 1969-01-13 (January 13, 1969) · Model years: 1968

74V129000 · Vehicle Speed Control:Linkages

Reported: 1974-08-16 (August 16, 1974) · Model years: 1974

74V155000 · Service Brakes, Hydraulic:Power Assist:Vacuum:Hoses, Lines/Piping, And Fittings

Reported: 1974-09-16 (September 16, 1974) · Model years: 1974

74V242000 · Service Brakes, Air:Supply:Hoses, Lines/Piping, And Fittings

Reported: 1974-12-10 (December 10, 1974) · Model years: 1974

Recall campaigns data
Category	Count
1968	2
1974	3