Transmission May not Shift into Fourth Gear at Times on Honda Ridgeline

Some models have a problem were the transmission won't shift into fourth gear intermittently. This problem can commonly be repaired with a software update from Honda.

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Average mileage: 97,535 (40,000–212,000)
5 model years affected: 2006, 2007, 2008, 2009, more2010
23 people reported this problem
problem details
2006 Honda Ridgeline 120,000 mi,
Strange vibration for about a second when traveling at about 40mph.
2009 Honda Ridgeline 79,000 mi,
Vibration noise at 45mph shifting into fourth
2008 Honda Ridgeline 89,000 mi,
humming noise at 40-40mph before shifting into 4th gear
2006 Honda Ridgeline 40,000 mi,
Got software update and no more issues.
2007 Honda Ridgeline 69,800 mi,
Sometimes wont shift to fourth without further exceleration.Costing higher fuel use.
2008 Honda Ridgeline 107,000 mi,
RPM doesn't move past 4, great switch between reverse and drive are difficult, and picking up speed is difficult.
2006 Honda Ridgeline 212,000 mi,
Just had airbag serviced. Next day it started shifting funny. Had problem driving up car ramps
2007 Honda Ridgeline 84,000 mi,
Between 40 and 45 mph the truck hesitates to shift to the next gear.
2006 Honda Ridgeline 78,000 mi,
Early shifting into 4th gear
2007 Honda Ridgeline 50,000 mi,
problem shifting into 4th gear at 40-45 mph
Between 40 and 45 mph the truck hesitates to shift to the next gear.