1998 Buick Skylark Owner's Manual - Page 118

Enhanced Traction System Warning Light (If Equipped) The Enhanced Traction System warning light come may on for the following reasons: r I ETS OFF With Enhanced the Traction System (ETS), this warning light should come on briefly as you startthe engine. If the warning light doesn't come on then, havefixed it so it will be ready to warn you if there's a problem. If the warning light stays on, or comes on when you're driving, there may be a problem with your Enhanced Traction System and your vehicle may need service. When this warninglight is on, the system will not limit wheel spin. Adjust your driving accordingly. If you turn the system off by moving shift lever the to FIRST (1) or SECOND (2),the warning light will come on and stay on. turn the system back on, To move the shiftlever back to a position other than HRST (1) or SECOND (2).The warning light should go off.(See "Enhanced Traction System"in the Index for more information.) 0 The warning light will come on when you your set parking brake withthe engine running, and will it If stay onif your parking brake doesn't release fully. the transaxle shift lever is in any position other than FIRST (1) or SECOND (2) and the warning light is stays on after your parking brakefully released, it means there's a problem with the system. 0 If the traction control system is affected by an engine-related problem,the system will turn off and the warning light will comeon. If the Enhanced Traction System warning light comes on and stays on an extended periodof time when for the transaxle shift lever in any position other than is FIRST (1) or SECOND ( 2 ) and the parking brake is fully released, your vehicle needs service. 0 2-57