Hello all,
Thought I would start my first post with a question. I have a 95 ES300 with 130k miles on it. Recently found out I had an exhaust leak and was told I had to replace the entire front exhuast (flex pipe thru cat. conv.) as it is one piece. I agreed, but now have a whistling noise under acceleration and the loud grumbling when turning the wheel sharply under acceleration (weird). The part was not a lexus part, but an aftermarket manufacturer. Took it back, they said no leak, all installed correctly. I have used this garage for a long time and have never had a problem before. That said, does this sound normal for a non lexus part, or could there be another explanation?
Thanks
