EW7J Peugeot EW7J
Атмосферний 4-циліндровий двигун, відомий своєю простотою та надійністю, але потребує регулярного обслуговування для уникнення проблем з електронікою та витоками масла.
25
Brand engines
3
Modifications
Technical Specifications
| Engine Displacement | 1.8 L (2,946 cc) |
| Configuration | V6 |
| Number of Cylinders | 6 |
| Valves per Cylinder | 4 |
| Power | 204 - 240 л.с. |
| Torque | 290 - 320 Н*м |
| Cylinder Bore | 81.00 mm |
| Piston Stroke | 80.00 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-2-3-4-5-6 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | null |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 3,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | null |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 180 kg |
| Dimensions (L×W×H) | 600 × 600 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Peugeot EW engine series |
| Manufacturing Plant | Sochaux, France |
| Predecessor | null |
| Successor | null |
Maintenance
| Engine Oil Capacity | 6 L (with filter: 6.5 L) |
| Recommended Viscosity | 5W-30, 10W-40 |
| Oil Standard | ACEA A3/B3 |
| Recommended Brands | Total Quartz, Castrol, Mobil 1 |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 1109E1 |
| Air Filter |
1444E1
Replace every 60 000 km |
| Fuel filter | 1920E1 |
| Cabin Filter | null |
| Spark Plugs |
Type: Iridium Part number: 1920E1Gap: 1 mm Quantity: 6 pcs Replace every 60 000 km |
| Coolant Capacity | 8 L |
| Coolant Type | G12 (Peugeot Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 600-800 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Oil leaks from the valve cover | Medium | 100000-150000 km | $300-500 |
| Timing chain noise | High | 120000-180000 km | $1000-1500 |
Known defects
- Oil consumption issues in early models
- Timing chain tensioner failures
Warranty extensions
- Extended warranty options available for engine components
Tuning potential
Tuning potential: Medium | Max. safe power: 350 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 250 hp | 350 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 280 hp | 400 Nm |
- Required: Performance exhaust, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 320 hp | 450 Nm |
- Required: Upgraded turbo, High-performance intercooler Reliability impact: Medium |
$3000 |
Popular modifications
- ECU tuning
- Performance air intake
- High-flow fuel injectors
Tuning limitations
- Stock internals limit power to ~320hp
- Cooling system upgrades recommended for high power
Cars with the EW7J engine
This engine was fitted to 2 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Peugeot | 406 | 406 | 1995 - 2004 |
|
No photo
|
Citroen | Evasion | Evasion (Xn) | 1994 - 2002 |
All modifications (3)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Peugeot 406 | 406 | 1.8 16V 115 л.с. 5-МКП 2WD | 115 hp | 5-МКП | 2WD |
| Peugeot 406 | 406 | 1.8 16V 115 л.с. 4-Автомат 2WD | 115 hp | 4-Автомат | 2WD |
| Citroen Evasion | Evasion (Xn) | 1.8i 112 л.с. 5-МКП 2WD | 112 hp | 5-МКП | 2WD |
Interesting Facts
- The EW7J engine was known for its smooth operation and good power delivery.
- It was used in several Peugeot and Citroën models during its production run.
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Peugeot 407 | B7 | 2004-2010 | 204hp/240hp | Europe |
| Peugeot 607 | X1 | 2005-2010 | 204hp/240hp | Europe |
Compatible transmissions: 6-speed Automatic, 6-speed Manual
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 12 L/100km |
| Consumption (Highway) | 7.5 L/100km |
| Consumption (Combined) | 9.5 L/100km |
| Real Consumption | 10 L/100km |
| Fuel Tank Capacity | 70 L |
| Range | 736 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 4 |
| CO₂ Emissions | 220 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Best Engine (2005) — 2.5L to 3.0L