Mazda CX-9 Keyless Entry (card) problems

11 messages, Last post on Aug 15, 2009 at 9:15 AM

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What is this discussion about? Mazda CX-9, Electrical, SUV

#10 of 11 Re: Mazda CX-9 Keyless Entry (card) problems [ceric] by prd3 Jun 12, 2009 (3:27 pm)
Replying to: ceric (Jun 12, 2009 2:23 pm) Thanks for your prompt reply. You are correct I got them under warranty. Yes you are right about the area of keys etc on a chain being too small to block emf from the card. However the card EMF could be generating spurious fields on the keys over time that would eventually partially interfere with the card field????????????
#11 of 11 Mazda CX-9 Keyless Entry (card) problems by deenams Aug 15, 2009 (9:15 am)
Each of the keys have fallen out (and are gone) of the card (2007 CX-9). My dealer tested another key in each card and said that they were "not loose". I am furious--this should not happen! Despite the fact that the keys are no longer under warranty I think Mazda should cover the replacement cost, but the dealer (Wellesley Mazda, Wellesley, MA) refuses to do so.