Engine Control - Surge at Highway Speeds

89buick14

DCS NO. 89-15 GROUP NO. 6E July 26, 1989
SUBJECT: SKYLARK 2.5L ENGINE (VIN CODE U) SURGE AT HIGHWAY SPEEDS


TO: ALL BUICK DEALERS


ATTN: SERVICE MANAGERS BE SURE TO REVIEW THIS INFORMATION WITH YOUR SERVICE DEPARTMENT PERSONNEL


There have been some comments of an engine surge on 1989 Skylarks with the 2.5L engine (VIN Code U, LL8). This condition is normally noticed at highway speeds.

A service bulletin will be issued when parts are available.