before you attempt anything you have to get the alarm to turn off. I would try to lock and unlock the car from the driver door at least three times. as for starting the key and transponder are matched. put the junkyard immobilizer ring on the ignition and push the junkyard key up against the antenna...

Hi Jim, have you had the catalytic converter replaced on the vehicle? Those are signs that it is clogged. Usually you can get under the car and tap on it, if you hear stuff rattling around in there then you need a new one.

Anyone have insight on whether I can swap the drivetrain from an 06 XC70 (rollover, but runs and drives, 114k) into a 2004 S60 AWD 2.5T (rebuilt trans, new turbo, blown motor)? I was thinking of dropping the entire subframe with the steering rack and everything from the 06 XC and putting it in the 0...