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Land Rover injector test & service: how often, by model

The injector test & service interval for 6 Land Rover and Range Rover models and engines, whichever comes first of the miles and the time. Choose yours for the parts, genuine part numbers, tools and step-by-step guide.

Ninety / One Ten / 127 (1983–90)

Model and engine	How often
2.5 diesel (12J) 1984–1990	every 36,000 mi or 3 yrs
2.5 Diesel Turbo (19J) 1986–1990	every 36,000 mi or 3 yrs

Series I (1948–58)

Model and engine	How often
2.0 diesel 1957–1958	every 24,000 mi or 2 yrs

Series II (1958–61)

Model and engine	How often
2.0 diesel 1958–1961	every 24,000 mi or 2 yrs

Series IIA (1961–71)

Model and engine	How often
2.25 diesel 1961–1971	every 24,000 mi or 2 yrs

Series III (1971–85)

Model and engine	How often
2.25 diesel 1971–1985	every 24,000 mi or 2 yrs