2002 — 2006
2.2L I4 (EW12 J4)
Petrol
Operate the electric sliding doors multiple times using both the key fob and the B-pillar cabin buttons. | Note: Cables snap and motors burn out. In New Zealand, sourcing replacement sliding door regulators can mean expensive overseas shipping and high labor costs.
Listen closely for a 'diesel-like' clatter or rattle from the top-end of the engine during a cold start. | Note: The 2.2L EW12 J4 engine has a VVT (Variable Valve Timing) gear/pulley that wears out, causing a loud rattle on startup. Replacing this dephaser sprocket is costly.
Drive over speed bumps and rough chip-seal roads at 30-50 km/h, listening for clunks from the front suspension. | Note: The heavy chassis of the 807 puts massive strain on front lower control arm bushes and drop links, which wear prematurely on undulating NZ secondary roads.
Test every single electrical component simultaneously: windows, dual-zone climate control, wipers, and dashboard displays. | Note: The Peugeot VAN/CAN multiplex wiring (BSI unit) is highly sensitive to moisture and voltage drops, often resulting in phantom electrical faults that are hard to diagnose.
Minor service including high-grade synthetic engine oil (5W-40) and filter change. Inspect pollen filter as moisture build-up can damage blower motor resistors.
Replace spark plugs and engine air filter. Flush brake fluid. Inspect the timing belt if the car has hit the 4-year mark regardless of low NZ mileage.
Major service: replace timing belt, tensioners, and water pump (essential preventative maintenance for the EW12 engine). Refresh manual gearbox oil or automatic transmission fluid.
Regularly clean and lubricate the electric sliding door guide tracks with dry silicone spray to prevent motor strain.
Check engine oil level fortnightly; the 2.2L EW12 J4 is known to consume oil even when running normally.
Utilize Peugeot-specific diagnostics (Lexia/Diagbox) rather than generic OBD2 scanners for accurate fault code reading of the BSI.
Inspect plastic coolant pipe connectors and the thermostat housing for hairline cracks and pink coolant crusting.
Check rear axle beam mounts and trailing arm bushes for play, which causes uneven rear tire wear.
Estimated repair costs if issues arise
Required every 80,000km to 100,000km or 5 years. Neglecting this will result in bent valves and catastrophic engine failure.
Fails frequently, causing indicators to drop out or headlights to turn on unexpectedly. Requires a complete unit replacement.
Often fails due to age and lack of maintenance. Complete mechanism replacement is labor-intensive and parts usually need to be imported.
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