2005 Buick Terraza Q&A

2005 Buick Terraza Question: 30 days after purchase the car made a dragging noise, acted like a rock in left

brake. called dealer they run error code through on star. no code or failure. TC and brake lightstay on ran test with my diagnostic tool showed tc sensor bad. Can find no books on how to replace,any insight. -
Answer 1
have shop replace TC sensor -