The gearbox of the Nissan Cabstar is a key component of this light commercial truck, built for the daily demands of trade use. Repeated loads, frequent stops and starts, urban driving: the transmission takes a serious battering, and even the slightest fault is immediately felt in the vehicle's ability to move.
Difficulty engaging a gear, a gearbox oil leak, unusual noises or an erratic transmission are all warning signs. If the gearbox is not working properly, engine power is no longer transmitted correctly to the wheels. A breakdown should never be taken lightly – but rest assured, there are plenty of repair solutions available to get your Cabstar back on the road.
Which gearbox does your Cabstar have?
Not all Cabstars share the same transmission. An incorrect reference at the point of purchase makes fitting impossible, which is why it is worth reviewing the history of this van before placing any order.
A van that has evolved over time
Launched in France from August 1999, the Cabstar runs exclusively on diesel and was initially offered only with a 5-speed manual gearbox. In 2007, the van was made available with three Euro 4-compliant engines (2.0 110 hp, 2.5 130 hp and 3.0 150 hp), all paired with the same 5-speed manual gearbox, featuring a hill-start assist to protect the clutch. In early 2014, the NT400 Cabstar received a 2.5 dCi engine meeting the Euro 5B+ standard: the 121 hp version retained the 5-speed gearbox, while the 136 hp and 145 hp versions moved to a 6-speed manual gearbox. On more recent models fitted with ZD30 engines, this 6-speed manual gearbox is standard. The Cabstar has never been offered with an automatic gearbox.
Pay attention to the number of gears
The difference between a 5-speed and a 6-speed gearbox affects the entire transmission design. Make sure you identify your exact Cabstar variant before purchasing, using the vehicle registration document and the stamped reference number. Browse our parts in the gearbox collection and the Nissan collection.
Who should carry out the repair?
You have several options: a franchised dealership, a local mechanic, or a fast-fit centre. The key is to choose a qualified professional, as working on the transmission of a commercial vehicle is a particularly technical job.
More than just an oil change
Topping up or draining the gearbox oil may seem straightforward, but it is not. Beyond choosing the correct lubricant, you need to be able to identify the faulty component – whether that is the gear cable, the linkage, or another part. The checks and adjustments required call for specific skills and specialist tools. Dismantling the gearbox is even more complex and should be left to a specialist. Regular servicing and appropriate driving habits will also help limit premature wear. For more on stiff gear changes, read our guide why is my gearbox stiff.
Replacing the Cabstar gearbox
When the damage is beyond repair, buying a replacement gearbox is the only option. Your mechanic will usually be able to provide the exact reference you need to order. The goal is then to find a quality gearbox capable of serving your commercial vehicle reliably over the long term. An exchange gearbox – tested and rebuilt – is perfectly suited to this requirement.
Frequently asked questions
Is the Cabstar available with an automatic gearbox?
No. All generations, including the NT400, have retained a manual transmission – 5-speed and then 6-speed depending on the engine.
How can I avoid damaging my gearbox?
A measured driving style and keeping up with the recommended service intervals protect the components and limit premature wear, which is often the root cause of more serious breakdowns.
Can I have the gearbox delivered to my mechanic?
Yes, delivery can be made to any address of your choice – your home or your garage – which is often very convenient for such a heavy part.
Which other Nissan vans are covered on the blog?
See our guides on the Nissan NV400 and the Nissan Atleon.
Why choose EDEN BOITES?
EDEN BOITES helps trade customers find the right gearbox for their Nissan Cabstar. Our exchange products are tested and covered by a warranty of up to 24 months, with a satisfaction-or-money-back option in accordance with our Terms and Conditions. Payment can be spread over several instalments, in up to 10 instalments. We deliver throughout France and the European Union; lead times are confirmed on quote, to your address or your mechanic's. Browse the Nissan collection to find the reference that matches your vehicle.
