Automatic Transaxle Servicing: Identification: Transaxle

Transaxle has a metal identification plate or Service Replacement Transmission Assembly (SRTA) plate attached to rear face of transaxle. See Fig 1 . Transaxle RPO code is MH1.

Fig 1: Locating Transaxle ID Plate & SRTA Plate Information

Courtesy of GENERAL MOTORS CORP.