Ask the Expert: What is causing my intermittent gearbox problem?
My SsangYong Korando has an intermittent problem. When starting, I select reverse and gently accelerate. Sometimes the car moves backwards; other times it will only move if I accelerate hard. It also takes some time to move through the gears in drive. This morning it revved to 4,000rpm before moving up a gear, but then sorted itself out. I took the car to the dealer as it is still under warranty, but they cannot replicate the problem and will only fit parts if the computer says there is a fault.
Source: yahoo.com