GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2007 🢒 AURA 🢒 Bulletins 🢒 Hesitation Or Delayed Engagement During A Reverse To Drive Maneuver - keywords calibration delay drive engagement hesitation launch maneuver program reflash reprogram reverse shift tcm

Hesitation Or Delayed Engagement During A Reverse To Drive Maneuver - keywords calibration delay drive engagement hesitation launch maneuver program reflash reprogram reverse shift tcm

Subject:Hesitation or Delayed Engagement During a Reverse to Drive Maneuver

Models:2007 Pontiac G6
2007 Saturn Aura
with 6T70 (MH2)
Built prior to 3/15/2007


The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:

Some customers may comment about a hesitation or delayed engagement during a reverse to drive maneuver.

Recommendation/Instructions:

This condition has been corrected with an improved calibration. For complaint vehicles, reflash the TCM with the latest calibration available.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.