I have a 2002 Celica GT-S, and I have had my belt tensioner replaced 3 times. I had it done the first time in May 2003, then May 2004, and again in August 2004. What is going on with it? I asked the dealership, and they said they are having a problem with all Celica's. If I replaced these parts with TRD parts, would that make a difference? Please let me know.