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low oil pressure warning

  1. [Insignia] [08-17] Insignia cdti low oil pressure warning

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    I have just purchased a 2010 2.0 CDTi insignia. When the engine is started from cold the oil pressure warning comes on and goes off after 1/2 seconds and when warm it never comes on. I have just had a new oil cooler fitted as it was leaking at the drain pipe in the hope it would cure this issue...
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