One problem related to engine grinding noise has been reported for the 1998 Saturn SL2. The most recently reported issues are listed below.
Driving at any speed the vehicle will vibrate and make bucking sounds from time to time. The vehicle has been in the shop eight times for different problems. Also, there is a lack of power and grinding noise coming from the vehicle. Tide rod end had to be replaced. In addition, consumer had power steering/ window problems. Repaired vehicle three times, and they can't determine the problem. Vehicle has been in shop eight more times.