# 02 Cadillac SLS problems

**URL:** <https://community.cartalk.com/t/02-cadillac-sls-problems/35251>\
**Category:** Maintenance/Repairs\
**Tags:** cadillac, seville\
**Created:** [August 18, 2009, 9:51pm UTC](https://community.cartalk.com/t/02-cadillac-sls-problems/35251 "2009-08-18T21:51:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dave1299](https://avatars.discourse-cdn.com/v4/letter/d/eb9ed0/32.png) [@dave1299](https://community.cartalk.com/u/dave1299)\
**Post date:** [August 18, 2009, 9:51pm UTC](https://community.cartalk.com/t/02-cadillac-sls-problems/35251/1 "2009-08-18T21:51:59Z")

</div>

1. Had a vibration in steering and seat at 65-70 with original Goodyear tires. Replaced tires, still have vibration, even after balancing new tires 3 more times. What could be the cause?  
  
 2. Randomly I get a message in the dash to "Service Theft System, and the traction control light comes on. When I turn the car off, it resets and no lights or message. What is causing this?  
  
 Thanks,