Some vehicles may exhibit a stall or idle dip (below 450 RPM) during deceleration or while turning that...

Bulletin number

0194

Component

Engine and engine cooling: exhaust system: emission control

Summary

Some vehicles may exhibit a stall or idle dip (below 450 RPM) during deceleration or while turning that will only occur with a fuel tank level of 3/4 or greater. Generally the stall occurs with no malfunction indicator lamp (mil) or diagnostic trouble code (dtc) present. This may be caused by a restriction at the y connection in the rear fuel vapor line. Tt

Owners of these vehicles have filed 43 complaints in the engine category.