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Matt, Mechanical Engineer
Category: Jaguar
Satisfied Customers: 22893
Experience:  BEng hons Mech engineering, in auto industry 22 years
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my jaguar xf diesel alarm keeps going off at night

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my jaguar xf diesel alarm keeps going off at night

1st thing to try is close all the air vents inside the car and set it to re-circulate as the last action before switching the ignition off

this should limit air motion inside the car and if helps your issue then you know that the alarm microwave sensitivty is set too high

this can be adjusted by your dealer ( sadly its not a DIY option) using the diagnostic tool
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