2010 — 2017
1.6L THP (EP6CDT)
Petrol
Listen for a metallic 'death rattle' or chattering noise during a cold start. | Note: Common timing chain tensioner failure on the EP6CDT engine; if ignored, the chain can stretch and cause catastrophic engine failure.
Accelerate hard in a high gear from low RPM to check for hesitations or 'Anti-pollution System Fault' alerts. | Note: Direct injection leads to heavy carbon buildup on intake valves, often requiring walnut blasting to restore performance.
Check the ground under the vehicle and around the turbocharger for fresh oil spots. | Note: Turbo oil feed pipes and oil filter housing gaskets are notorious for leaks, which can lead to oil starvation.
Toggle through all gears and check for a 'shudder' or slow engagement in stop-start traffic. | Note: While generally robust, the transmission solenoids can fail, particularly if the fluid has never been changed.
Standard synthetic oil service using PSA-spec B71 2290 oil to protect the sensitive turbocharger.
Spark plug replacement and critical inspection of the intake valves for carbon fouling; check coolant expansion tank for cracks.
Major milestone: Recommend replacing the timing chain kit, water pump, and checking High-Pressure Fuel Pump (HPFP) health.
Strict 10,000km / 12-month oil change intervals using only top-tier full synthetic oil.
Use high-octane 95 or 98 fuel exclusively to reduce pre-ignition and engine knock issues.
Annual cooling system pressure test to identify leaks in plastic housings and thermostat.
Monitor High-Pressure Fuel Pump (HPFP) performance for early signs of long-cranking starts.
Inspect the panoramic roof drainage channels to prevent water ingress into the cabin electronics.
Estimated repair costs if issues arise
Preventative replacement is essential if any rattle is detected to avoid a $6k+ engine rebuild.
A frequent failure point on the THP engine; symptoms include limp mode and cold-start stalling.
Highly recommended every 60,000km to maintain fuel efficiency and power.
Expensive if the oil lines block; always ensure the heat shield is intact and lines are clear.
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