Timing Chain Nissan Navara 3.0 V6 Diesel V9X

Nissan Navara 3.0L Diesel Timing Chain Replacement – What You Need to Know

We recently completed our first timing chain replacement on the 3.0L diesel Nissan Navara — and we thought it was worth sharing a few insights for those who own or service this engine.

This wasn’t just any repair — it was our first time working on this particular V9X engine, and while the process itself was straightforward, there was a catch…

Special Tool Required

The V9X engine requires specialised timing tools for accurate chain alignment. Without them, the job can quickly go sideways. We could not find the tool in NZ! The great news? We now have all the specialist tools needed to perform this repair efficiently and correctly — saving time and reducing risk for our customers.

What is the V9X Engine?

Here’s something interesting: while it’s badged as a Nissan engine, the 3.0L V6 diesel (V9X) is actually built by Renault. You’ll find it in several different models under both Nissan and Renault brands, including:

• Nissan Navara

• Nissan Pathfinder

• Infiniti models

• Renault Laguna

• Renault Latitude

This engine is known for its performance, but like many modern diesels, timing chain wear can become a problem — especially with higher mileage.

Signs You Might Need a Timing Chain Replacement

• Rattling noise on cold start

• Engine misfires or sluggish performance

• Check Engine Light on (often linked to timing position sensors)

• Higher mileage vehicles (150,000km+) should be checked proactively

Why Choose KAAR?

With this job under our belt — and the proper tooling in-house — we’re now equipped to handle V9X engine timing chain replacements with confidence. Whether it’s in a Nissan, Renault, or Infiniti, you can trust us to get the job done right.