Nissan Qashqai Gearbox & Transmission Problems

Some markets have indeed experienced problems with the Nissan CVT transmission as fitted to many of the brand’s vehicles. It doesn’t seem as widespread in Australia, but some faults have been identified.

That main problems seem to be overheated CVTs which can cause juddering when driving and premature wear inside the transmission. According to some in the trade, the fault is caused by a problem with the way the transmission fluid is cooled, and when it gets too hot it can cause warping of the metal parts inside the unit.

Ultimately, the solution would be to fit an external oil cooler for the transmission fluid, but otherwise, a close eye on the level of transmission fluid and correct servicing is the key to making the CVT last.

It sounds as though the vibration you’re experiencing is coming from the driveline. Perhaps it’s the engine but more likely it’s something in the transmission since the problem is worse when the car changes gear. That the problem occurs when climbing a grade suggests that it’s related to the engine being under load at which point the whole driveline – gearbox and driveshafts – are also loaded up.

It could be something within the transmission itself, a bent driveshaft or even something relatively simple like a worn CV joint. Carefully, and when it’s safe to do so, find a big, open area like a deserted car-park, turn the steering wheel all the way to the left and drive slowly in a tight circle. Now do the same on full right-hand lock. Can you hear any clinking or clunking noises? If you can, you have worn CV joints. If not, you need to dig deeper into the cause and that will require getting the car on a hoist and inspecting the driveline.

While they have the looks of a small 4x4, all current-model Nissan Qashqai sold new in Australia are front wheel drive-only. There are no all wheel drive, 4x4, or rear wheel drive variants sold new in Australia.

Clutches wear out faster with a dual-mass flywheel, but 40,000 km is much too early, although no unheard of. The reason they cost so much to replace is that the flywheel is replaced at the same time.