One problem related to clutch broken has been reported for the 2006 Honda Civic. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Honda Civic based on all problems reported for the 2006 Civic.
Car has had several incidents of the third gear popping out or grinding while engaging. It is a 2006 Honda Civic si. Contacted dealer about the issue and even though there is a technical service bulletin out from Honda saying it is a known issue, they wanted $1,500 dollars to repair it. This needs to be recalled as it is a danger while driving to have your car not properly engage the gears and a quick internet search tells me there are thousands more with the same issue as me. This problem is not only an immediate issue while driving but will lead to faster clutch wear which could put the timing of repairs off of a normal schedule and a clutch failure while driving could be fatal.