Nissan Juke Mk1 1.5 dCi 110bhp — Timing Chain Failure (K9K Engine)
The K9K 1.5 dCi engine's timing chain issue transfers directly from the Qashqai to the Juke. Chain rattle on cold start must be addressed immediately.
Severity
SevereDIY Difficulty
Hard
Est. Cost
£600–£1000
OBD Codes
P0016P0017Engine
Typical layout and location for the Engine assembly.
Symptoms
- Rattling on cold start
- EML with P0016/P0017
- Engine roughness when cold
- In failure: engine stops suddenly
Root Cause
Same K9K chain tensioner wear as in Qashqai and Clio. Infrequent oil changes dramatically accelerate wear.
How To Fix
- Full timing chain kit replacement at first sign of rattle
- 5W-40 synthetic oil, max 6,000-mile intervals
- Cost: £600-1,000 fitted
Estimated Repair Costs
| Repair Option | Est. Cost (GBP) |
|---|---|
| DIY (parts only) | £240–£400 |
| Independent Garage | £600–£1000 |
| Main Dealership | £960–£1600 |
Other Faults on This Variant
DPF Blockage
ModerateThe Juke dCi is frequently used for urban journeys, causing chronic DPF blockage. The problem is especially common on lower-spec 86bhp variants.
Injector Return Pipe Failure
SevereThe K9K injector fuel return pipe clips crack and leak diesel. It is a fire risk if left unaddressed and affects all K9K-engined vehicles including the Juke.
Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.