Get the alternator replaced, first off. The overheating is probably related IF the radiator fans didn't turn on while you were overheating due to low electrical energy. The PCM automatically pulls power from accessories to keep the engine running.
IF, after the alternator is replaced and the battery is replaced/fully charged, the overheating problem still exists, then we will troubleshoot some more.
Tuesday, December 23rd, 2008 AT 1:50 AM