engine wont turn over

2014 BMW
18,000 MILES • 6 CYL • TURBO • 2WD • AUTOMATIC
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CARPRO193
  • MEMBER
  • 1 POST
bought wrecked light front put new battery bags deployed engine wont turn over
Jan 28, 2016 at 9:02 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
try resetting security system if no manual look online for your car to reset security
Jan 28, 2016 at 9:14 AM
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WRENCHTECH
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 20,761 POSTS
When the bags deploy on a BMW. there is a fusible link at the battery that automatically blows to prevent engine operation. It requires replacing the whole positive battery cable and is only available from the dealer.
Jan 28, 2016 at 9:24 AM