Sounds like your steering motor is cutting on and off if you have under 100,000 miles you can get it fixed for free.Please read the info i posted below.

Answered by saturntech9 (expert)
23,155 answers provided

I have over 100,000 miles so can I get parts to fix it?

Response from mkchick419
1 question asked

I posted the part number for the steering motor and found you a good deal on a steering motor here is the link.

http://cgi.ebay.com/ebaymotors/OEM-GM-20995579-Saturn-ION-Power-Steering-Motor-NEW-_W0QQcmdZViewItemQQhashZitem20b681fb68QQitemZ140500925288QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

Answered by saturntech9 (expert)
23,155 answers provided