My 2005 Honda Accord EX in-line 4, 5-spead manual "studders" or vibrates periodically when shifting.
When I start out in 1st gear the engine revs great but when shifting into second gear, every once in a while, the car "studders" or vibrates as if the fuel mix is not right.
This also happens, periodically, when shifting from 4th gear to 5th gear.
Any idea what the problem may be and costs involved.