2011 — 2014
2.0L HDi (DW10CTED4)
Diesel
Accelerate hard through 2nd, 3rd, and 4th gears until the transmission fluid reaches full operating temperature. | Note: The Aisin AM6 automatic gearbox is mechanically robust but prone to valve body wear. Watch for 'shift shock' or violent thumping when downshifting or shifting from N to D when warm.
Drive over uneven suburban roads or speed bumps at low speeds (20-30km/h) while listening for front-end metallic knocking. | Note: The W23 utilizes complex front suspension bushes that wear out prematurely under NZ's coarse-chip roads, often requiring full lower control arm replacement.
Check the dashboard cluster thoroughly during a cold start for any immediate 'Particle Filter' or 'Service' warnings. | Note: This engine uses an Eolys fluid additive system for the DPF. If the additive fluid runs dry or the additive pump fails, the DPF filter will clog rapidly, forcing limp mode.
Cycle through the RT6/WIP Nav+ infotainment system, test the GPS, and check for screen flickering or constant reboots. | Note: Internal MicroSD card failures inside the head unit magneti marelli are very common, causing the system to loop on the boot screen or lose Bluetooth completely.
Standard service including Low-SAPS engine oil change, oil filter replacement, and inspection of front brake pad and rotor wear.
Comprehensive diesel service including fuel filter replacement (critical for protecting common-rail injectors) and cabin pollen filter update.
Critical milestone: Replace timing belt, tensioners, and water pump. Top up Eolys DPF additive fluid and reset the internal fluid counter via diagnostics.
Verify absolute use of Low-SAPS synthetic oil meeting PSA B71 2290 or 2312 standards to avoid premature DPF blockage.
Inspect the auxiliary drive belt for cracking or glazing, especially on variants equipped with the micro-hybrid Stop/Start system.
Check the coolant expansion tank for oil residue, which indicates an early internal failure of the engine oil cooler module.
Maintain AGM battery health above 80%; low voltage causes massive data corruption across the Peugeot BSI multiplex network.
Clear the drainage holes located underneath the windscreen scuttle cowl to prevent rain water from flooding the cabin fuse box.
Estimated repair costs if issues arise
Essential preventative maintenance every 10 years or 100,000km to avoid catastrophic top-end engine destruction.
Requires professional workshop scanner to reset the fluid level parameters; otherwise, the warning light will remain on.
Includes high-quality replacement parts and full 4-wheel alignment for both sides due to integrated ball joint/bush wear.
Preventative multi-stage 'drain and fill' procedure to significantly extend the valve body life of the Aisin gearbox.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer