happen to have a link to the original TSB?
Not handy but they list the TSB number
http://www.saturnfans.com/forums/archive/index.php/t-38790.html
bulletin 94-T-59A
SUBJECT: Oil Consumption Concern (Diagnosis/Service Procedure)
CONDITION: Some customers may comment that the engine is using 1 quart or more of oil every 300 mi.
CAUSE: Engine oil consumption greater than 1 quart in 3000 mi. may be caused by stuck/sticking oil control and/or compression rings. Engine deposits may build up on and around the oil control rings and compression rings and pistion ring lands causing the rings to stick and become less effective.
CORRECTION: Perform internal engine cleaning procedure or engine repair procedure depending on amount of oil consumption.
IF engine uses 1 quart of oil in:
1500mi. - 3000mi., perform procedure - 1: Internal Engine Cleaning.
1499 mi. or less, perform procedure - 2: Engine Repair.
While Saturn still considers oil consumption of 1 quart in 2000 mi. to be an acceptable level, the engine cleaning procedure contained in this bulletin may improve oil consumption to an even more acceptable level.
ENGINE OIL INSPECTION AND OIL CONSUMPTION TEST
1. Inspect engine for external leaks and repair as necessary.
2. Verify that the correct PCV valve is installed. Some aftermarket PCV valves do not meet Saturn specs and can cause oil consumption.
3. Change oil and filter.
4. Start engine and bring to normal operating temp. (197-212 F).
5. Park vehicle on level ground and wait a minimum of 5 minutes after engine is shut off. Check engine oil to make sure its at "FULL" on the dipstick.
6. Record the vehicles mileage and date of oil change.
7. REturn vehicle to customer and have customer return when vehicle is 1 quart low and record mileage.
PROCEDURE - 1 INTERNAL ENGINE CLEANING
1. Warm up to normal operating temp.
IMPORTANT: In order for the cleaner to be effective, the engine must be warm.
2. Disconnect negative battery cable.
3. Remove spark plugs.
4. Rotato the crankshaft until notch in crank pulley is at the 3 o'clock (90 degrees after TDC) position. This will position all of the pistons midway in their bores.
5. Pour 3 oz. of GM Piston & Ring Cleaner (PN 12378549) into each cylinder through the spark plug hole.
6. Cover the cylinder head and spark plug holes to prevent debris from getting into the combustion chamber and to prevent excess evaporation of the cleaner.
7. Allow the cleaner to saok for a minimum of 2 hours.
NOTICE: After the minimum 2 hour soak, there may be some cleaner left in the cylinders. DO NOT start the engine until all of the cleaner has been removed or serious engine damage may occur.
8. After soak, remove the remaining claener by placing shop towels over the spark plug holes and cranking the engine through a few revolutions.
9. Install the spark plugs.
10. Start the engine and run only enough to reach normal operating temp.
11. Drain oil and remove filter.
12. Install new oil filter.
IMPORTANT: Mobil 1 synthetic 5W-30 engine oil is to be used during the inital oil change interval following this procedure. Mobil 1 synthetic oil has excellent engine cleaning properties that will aid in removing deposits that were loosened and softened by this procedure.
13. Install 4 quarts of Mobil 1 5W-30 oil.
14. Return vehicle to customer.
15. After 1500mi. - 3000mi. miles of operation have customer return for oil change.
16. Start oil consumption test.