total shut down while driving alarm turns on car wont start

Asked by tbird5757 Jul 29, 2014 at 11:11 AM about the 2004 Buick Rendezvous CXL FWD

Question type: General

while driving at hidhway speed car shut dowm complety rolled to stop alarm going off car
would not start kept saying security . after getting towed home new battery car still didnt
start after all that ck fuses it was a passkey111 fuse replaced fuse car started fine went
for test drive same thing happened total shut down it is like a bait car shutting down can
the battery in key head be dying causing the problem

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BoholMark answered 10 years ago

If the "Smart Key" is bad, the vehicle just won't start. So look for something else.

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James answered 10 years ago

is no battery in key head, your chip in key is losing communication with black box security at steering column. for a fuse to blow, Sounds like a problem at ignition switch shorting things and loosing chip sensing signal

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