Second Gear Synchro Wear
Symptoms
Crunching or grinding when downshifting quickly from 3rd to 2nd, especially when cold.
Cause
Second gear synchro takes the most punishment in normal driving. The brass synchro ring wears thin and cannot match shaft speeds.
Fix
Gearbox rebuild with new synchro rings.
Cost: $600--1,200 for a rebuild.
A used replacement gearbox is $300--600.
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