Nissan Juke
Proven 1.6L naturally aspirated engine with timing chain. Robust and low-maintenance, but underpowered for heavier models.
Colourful but tame
117 hp are enough for everyday use, but the Juke's wild looks are far quicker than its drivetrain.
Engine Weaknesses 6
The timing chain can stretch prematurely when oil level is low. The chain tensioner loses oil pressure and can no longer maintain chain tension. Result: chain skip and possible engine damage.
Symptoms: Metallic rattling from the engine on cold start that may or may not subside after warm-up. Check engine light may illuminate.
The HR16DE is prone to elevated oil consumption at higher mileage due to worn piston rings or failed valve stem seals. Regular top-ups become necessary.
Symptoms: Blue smoke from exhaust, dropping oil level between change intervals, oil top-up required.
The HR16DE does not have hydraulic tappets. Valve clearances must be adjusted manually every 60,000 km. If neglected, wear occurs on camshaft and rocker arms.
Symptoms: Ticking or tapping noise from the valve train, especially at idle and on a cold engine.
The crankcase ventilation valve (PCV) can harden or clog, leading to elevated oil consumption and oil mist in the intake system. Also promotes timing chain stretch.
Symptoms: Oil film in air filter housing and intake hose, elevated oil consumption, idle fluctuations.
The HR16DE EVAP purge valve sticks from around 80,000 km causing lean running at idle and misfires on overrun. Multiple cases are documented in forums.
Symptoms: Rough idle, misfires on overrun, check engine light, occasional stalling
The HR16DE throttle body carbons up from around 90,000 km causing idle fluctuations. Cleaning with throttle body cleaner followed by ECU relearn resolves the issue.
Symptoms: Fluctuating idle, occasional stumbling on pull-away, elevated idle speed
Vehicle Weaknesses 9
Recall for Juke models 2009–2011: the engine ECU can deactivate ESP control at temperatures below 5°C. A sensor fault at the air intake can also cause engine stall at low speeds.
Ball joints and tie rod ends wear early on the Juke F15, caused by the firm suspension setup. Creaking and squeaking suspension noises are typical. MOT inspectors flag this frequently.
Various ECUs can fail on the Juke F15 and are costly to repair. Defective fuel pressure and boost pressure sensors are also known. Wiring looms are often inadequately insulated.
In the Juke F15 water enters the boot and footwell through the roof channel, tailgate, or AC drain. Can damage electronics.
On early Juke models 2010–2011 door locks can freeze when water enters. Inadequate sealing of door lock components is the cause.
The mid-silencer and tailpipes of the Juke F15 rust through quickly. Poor underbody corrosion protection accelerates exhaust wear.
The braking system and brake rotors on the Juke F15 are frequently flagged at MOT inspections. Front brake rotors wear relatively quickly.
The Juke F15 AC condenser develops micro-cracks from stone chips and slowly loses refrigerant. The AC gradually cools less effectively until complete failure.
The Juke F15 dashboard creaks in cold weather as the plastic parts contract. Known production issue, difficult to fix permanently.