2003 buick regal ls

  1. O

    2003 Buick Regal Starts W/O KEY

    I have a 2003 Buick Regal that wouldn't crank because of the vats security issue. I replaced the lock cylinder & ignition wiring harness. I then did the resistor bypass and now it starts & runs. My issue is the lock cylinder never locks. The car can be started without a key. Is this because of...
  2. J

    2003 Buick Regal LS help for noobie

    I have a 2003 Buick Regal LS w\Grand Touring package. this is my first buick\gm car I have owned. I got it for $900 from a dealership with 128,000 miles n it. I have replaced radiator and thermostat due to it overheating when I purchased it. the radiator had a crack in it. now I have not had it...
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