4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
45,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

May 152009

G37 S 3.7L V6

  • Automatic transmission
  • 45,000 miles

Whenever a downshift is needed for moderate or greater acceleration (mostly for passing), there is a significant delay before the transmission downshifts. Often, the accelerator must be almost fully depressed, resulting in a delay of a couple of seconds before the transmission violently downshifts 3-4 gears.

- Chris P., Falls Church, US