The Nissan GTR's GR6 Gearbox is without doubt one of the best double clutch transmissions on the market. It has been designed and manufactured to Nissan by Borg Warner and it is exceptionally reliable, even with significant increases in engine performance, but as these cars getting older and mileages up getting rather high, we have started to see more and more failures. Main problems are the gear changing issues (due to sticky old faulty solenoids) and 4WD clutch failures. We have also seen some gear damage too. If your car is out of warranty and a transmission part fails it can become very costly when Nissan insist on replacing the whole gearbox.
At Kaizer Motor we have the knowledge, training and tools to repair the gearbox at a fraction of the cost of buying a new one. We can repair and rebuild your gearbox with new parts (mainly from Dodson) or good condition used parts from stock to save you money.
So if you have a problem or just are worried about your gearbox please feel free to contact us.