New turbo Citroen Peugeot 2.0HDI GTB1449LVZ 806497-5001S 806497-5002S 783248-5003S 783248-5004S 783248-5005S 806497-0001, 806497-0002, 783248-0003, 783248-0004 783248-0005 9688361580 9677062780

New turbocharger replacment GTB1449LVZ CITROEN PEUGEOT 2.0HDI 120kW/163HP

806497-5001S, 806497-5002S, 783248-5003S, 783248-5004S, 783248-5005S, 806497-0001, 806497-0002, 783248-0003, 783248-0004, 783248-0005 9688361580, 9677062780

Citroen C4 II 2.0 HDI 120kW/163PS

Peugeot RCZ 2.0 HDI 120kW/163PS

Turbocharger GTB1449LVZ – Symptoms of Failure

Engine: 2.0 HDi / BlueHDi
Power range: 110–120 kW (150–163 PS)
Turbo model: GTB1449LVZ (Variable Geometry Turbo – VNT)

Compatible Vehicles

Citroën

• Citroen C4 II 2.0 HDi 110–120 kW (150–163 PS)
• Citroen C4 Picasso I 2.0 HDi 110–120 kW
• Citroen Grand Picasso I 2.0 BlueHDi 110–120 kW
• Citroen C5 RD/TD 2.0 HDi / BlueHDi 110–120 kW
• Citroen DS4 2.0 HDi 120 kW
• Citroen DS5 2.0 HDi 120 kW

Peugeot

• Peugeot 308 I 2.0 HDi 110–120 kW
• Peugeot 407 I 2.0 HDi 120 kW
• Peugeot 508 I 2.0 HDi 120 kW
• Peugeot 3008 I 2.0 HDi 110–120 kW
• Peugeot 5008 I 2.0 HDi / FAP 110–120 kW
• Peugeot RCZ 2.0 HDi 120 kW

Common Symptoms of Turbocharger Failure

1. Loss of Engine Power

• Reduced acceleration
• Weak or delayed boost
• Poor performance at higher RPM

2. Excessive Exhaust Smoke

• Blue smoke – oil leaking through worn turbo seals
• Black smoke – insufficient air supply or boost leak
• White smoke – oil entering exhaust

3. Unusual Turbo Noises

• High-pitched whistling or siren-like sound
• Grinding or metallic noise (bearing or shaft damage)

4. Increased Oil Consumption

• Frequent oil top-ups
• Oil traces in intercooler or intake hoses

5. Boost Control Problems

• Underboost / overboost fault codes
• Check engine light
• Limp mode activation

6. Variable Geometry (VNT) Issues

• Sticking vanes due to carbon buildup
• Irregular or delayed turbo response
• Inconsistent boost pressure

7. Excessive Shaft Play

• Radial or axial movement
• Risk of turbine or compressor wheel contact with housing

Common Causes

• Extended oil change intervals
• Poor oil quality
• Blocked oil feed or return lines
• Carbon buildup from EGR/DPF system
• Improper engine shutdown after heavy load

Recommendation

If your Citroën or Peugeot 2.0 HDi / BlueHDi (110–120 kW) shows any of these symptoms, immediate inspection of the turbocharger and lubrication system is recommended. Driving with a failing turbo may lead to severe engine damage or complete turbo failure.