2019 — 2026
1.5L I4 (DV5RC)
Diesel
Check the instrument cluster carefully at startup and during the drive for any 'UREA', 'AdBlue', or engine management warning lights. | Note: The DV5RC engine is notorious for AdBlue tank and heater/pump assembly failures. In New Zealand, replacing the entire integrated tank assembly is a common and expensive repair because the pump cannot be replaced individually.
Listen closely to the top-end of the engine at hot idle for a distinct metallic ticking or rattling sound. | Note: Early 1.5L BlueHDi engines used a 7mm camshaft timing chain that is prone to stretching and snapping, leading to catastrophic engine failure. Peugeot later updated this to an 8mm chain with modified tensioners.
Accelerate hard on a motorway on-ramp and check for sudden flat spots, hesitation, or 'Anti-Pollution Fault' warnings. | Note: If used primarily for short-trip city courier work in NZ, the DPF (Diesel Particulate Filter) quickly becomes clogged, as it cannot reach the temperatures required to self-regenerate.
Cycle the EAT8 automatic transmission through all gears manually using the paddle shifters, checking for harsh engagement or downshift clunks. | Note: While generally robust, the Aisin-sourced EAT8 gearbox requires regular fluid updates and is highly sensitive to correct fluid levels to prevent solenoid wear.
Minor service: Replace engine oil and filter using strictly PSA B71 2010 spec (0W-20) oil to protect the timing chain. Inspect AdBlue system and cabin pollen filter.
Intermediate service: Replace the fuel filter (crucial for NZ diesel quality) and air filter. Conduct a brake fluid flush and perform a full diagnostic scan for stored emission fault codes.
Major service: Replace the timing belt and water pump. It is highly recommended to proactively inspect the camshaft chain and upgrade to the reinforced 8mm kit if not already fitted.
Always use premium diesel and a high-quality anti-crystallisation additive in the AdBlue tank to prevent injector blockage.
Ensure only Peugeot-approved 0W-20 (PSA B71 2010) oil is used; incorrect oil viscosity accelerates camshaft chain wear.
Inspect the timing belt condition at every service interval, looking for signs of premature cracking or degradation.
Clean or replace the fuel filter every 30,000km to protect the sensitive common-rail high-pressure fuel injectors.
Perform a continuous 30-minute motorway run at 100 km/h at least once a fortnight to facilitate complete DPF regeneration.
Estimated repair costs if issues arise
High failure rate. Symptoms include persistent emissions warnings and engine start prevention count-downs. Requires full assembly replacement.
Highly recommended preventative measure for pre-2023 models to avoid total engine destruction. Includes camshaft housing and updated chain.
Common on city-driven courier vans. Professional off-car cleaning is sometimes possible, but complete replacement is costly.
Noticed something inaccurate or missing?Suggest an edit→
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