Engine:
Detailed diagnosis, repair, and overhaul for petrol and diesel engines
Fuel System:
Fuel injection systems (petrol & diesel), fuel pumps, lines, filters, and injectors
Ignition System:
Spark plugs, ignition coils, timing, and related diagnostics (petrol)
Cooling System:
Radiator, thermostat, water pump, hoses, fan, coolant specifications
Lubrication System:
Oil pump, oil filter, oil pressure, oil specifications, oil cooler (if equipped)
Exhaust System:
Catalytic converter, mufflers, exhaust manifold, lambda sensors
Transmission:
Manual and automatic transmission repair, clutch system, gearbox components, fluid types
Drivetrain:
Front-wheel drive system, drive shafts, CV joints, differentials
Suspension:
Front and rear suspension components, shock absorbers, springs, control arms, wheel alignment
Steering:
Power steering system (hydraulic/electric), steering rack, tie rods, steering column
Brakes:
Front and rear brake systems (discs/drums), ABS, EBD, brake fluid, caliper and master cylinder overhaul
Electrical System:
Battery, alternator, starter motor, wiring diagrams, fuses, relays
Lighting System:
Headlights, taillights, interior lighting, bulb specifications
Instrumentation:
Dashboard instruments, gauges, warning lights, sensor calibration
Bodywork:
Body panels, doors, latches, hinges, windows, convertible roof (if applicable)
HVAC:
Heating, ventilation, and air conditioning system, refrigerant, components, diagnostics
Safety Systems:
Airbags, seatbelt pre-tensioners, ABS, ESP (if equipped)
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks
Troubleshooting:
Step-by-step diagnostic procedures for common and complex issues
Repair:
Detailed instructions for component replacement and repair
Overhaul:
Complete engine, transmission, and component rebuild procedures
Diagnostics:
Engine management, electronic systems, and fault code retrieval and interpretation
Adjustments:
Wheel alignment, clutch adjustment, idle speed adjustments
Component Replacement:
Timing belt/chain, water pump, alternator, starter, brake pads/discs, clutch kit
Depth:
Comprehensive from basic servicing to full engine and transmission rebuilds
Detail Level:
Step-by-step instructions with detailed photos and exploded diagrams
Engine Options:
Wide range of petrol (e.g., 1.4L, 1.6L naturally aspirated and VTi) and diesel (e.g., 1.4L HDi, 1.6L HDi) engines common to the 207 range during this period.
Engine Tuning:
Includes procedures for engine tuning, performance checks, and diagnostics.
Injection Types:
Port fuel injection (petrol) and common rail direct injection (diesel) systems covered.
Timing Belt Replacement:
Detailed procedure for timing belt replacement on applicable engines, including tensioner and idler pulley specifications.
Spark Plug Replacement:
Correct spark plug types, gap specifications, and replacement intervals for petrol engines.
Oil Change Interval:
Typically 12,500 miles (20,000 km) or 1 year, whichever comes first, depending on engine oil specification and driving conditions. Refer to manual for exact intervals.
Air Filter Replacement:
Recommended every 20,000-40,000 miles (30,000-60,000 km) or as per manual. Consult manual for specific engine variant.
Fuel Filter Replacement:
Diesel engines typically have interval replacements (e.g., 40,000 miles), petrol may be integrated or less frequent. Consult manual.
Engine Oil:
Various grades depending on engine and climate, commonly 5W-30 or 5W-40 meeting PSA specifications (e.g., ACEA A3/B4, C2/C3). Refer to manual for exact specs (e.g., Total Quartz).
Coolant:
Ethylene glycol based coolant, typically blue or purple, meeting PSA specifications (e.g., PSA S71 706). Mix ratio 50/50 with distilled water.
Brake Fluid:
DOT 4 brake fluid, typically specified by PSA.
Diesel Dpf:
Diesel Particulate Filter (DPF) clogging on models with DPF, requiring regeneration or cleaning. Incorrect oil usage can exacerbate this.
Petrol Timing Chain:
Early 1.6 VTi (Prince engine) can exhibit timing chain stretch or tensioner issues, leading to rough running and diagnostic trouble codes.
Electrical Gremlins:
Occasional reports of minor electrical issues, such as faulty sensors or interior lighting problems.
Suspension Wear:
Front suspension components like drop links and wishbone bushes can experience wear over time, affecting handling and ride comfort.
