Common Failures of CHERY 155000758AA Fuel pump assembly for TIGGO8 PRO PHEV/TIGGO8 PRO/TIGGO8/TIGGO7/TIGGO7 PRO
- Low Fuel Pressure: In many TIGGO series like TIGGO8 PRO PHEV, the fuel pump assembly (OE: 155000758AA) often fails to maintain proper pressure, causing poor engine performance.
- Noisy Operation: Some TIGGO7 and TIGGO7 PRO owners report that the fuel pump assembly makes abnormal noises, indicating internal wear or malfunction.
Maintenance Tips of CHERY 155000758AA Fuel pump assembly for TIGGO8 PRO PHEV/TIGGO8 PRO/TIGGO8/TIGGO7/TIGGO7 PRO
- First, before replacing the fuel pump assembly (OE# 155000758AA) in CHERY TIGGO models, relieve the fuel system pressure to prevent fuel spray.
- Disconnect the battery to avoid electrical hazards when working on the fuel pump assembly for TIGGO8 PRO PHEV, TIGGO8 PRO, TIGGO8, TIGGO7, and TIGGO7 PRO.
- Inspect the fuel lines for any signs of damage or leaks while installing the new fuel pump assembly in CHERY vehicles.
- Ensure proper alignment of the fuel pump assembly with the mounting points to prevent vibrations and noise.
- Use a torque wrench to tighten the bolts of the fuel pump assembly to the specified torque values for a secure fit.
Fuel Hazard Warning – Fuel is highly flammable. Work in a well - ventilated area and keep away from open flames or sparks when installing the CHERY fuel pump assembly.