Cadillac Owners Forum banner
  • Hey everyone! Enter your ride HERE to be a part of August's Ride of the Month Challenge!
1 - 1 of 1 Posts

1996 Deville (sold), 2000 Mustang GT
1,299 Posts
A couple things to check

Pull codes, if you have a bad crankshaft position sensor, it will tell you

Check the spark plug wires or coil packs, not sure what the 99 has.

Bad ground cable will definetly cause a miss in the engine.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.