Common Failures of HAVAL 1004016EG01BC Piston for M6 6MT/M6 6AT/M6 7AT/H2 1.5L 6MT FWD/H2 1.5L 6MT AWD/H2 1.5L 6AT FWD/H2 1.5L 7AT FWD/H6 I 1.5L Petrol 6MT FWD/H6 II 1.5L 6MT FWD/H6 I 1.5L Petrol 6AT FWD/H6 II 1.5L 7AT FWD/H6 I 1.5L Petrol 6MT AWD
- Piston Scuffing: A common issue in M6 and H6 models with OE number 1004016EG01BC. It can lead to loss of power and increased oil consumption.
- Piston Ring Wear: Often seen in H2 1.5L variants. This causes poor compression and may result in rough idling and reduced fuel efficiency.
Maintenance Tips of HAVAL 1004016EG01BC Piston for M6 6MT/M6 6AT/M6 7AT/H2 1.5L 6MT FWD/H2 1.5L 6MT AWD/H2 1.5L 6AT FWD/H2 1.5L 7AT FWD/H6 I 1.5L Petrol 6MT FWD/H6 II 1.5L 6MT FWD/H6 I 1.5L Petrol 6AT FWD/H6 II 1.5L 7AT FWD/H6 I 1.5L Petrol 6MT AWD
- First, before installing the HAVAL piston (OE# 1004016EG01BC), thoroughly clean the cylinder bore to remove any debris. This helps prevent damage to the piston and ensures a proper fit.
- When handling the piston, always use clean gloves to avoid leaving fingerprints or contaminants on its surface. This is crucial for the long - term performance of the piston in HAVAL M6, H2, and H6 models.
- Check the piston ring gap carefully. A correct ring gap is essential for proper compression and oil control. Refer to the manufacturer's specifications for the specific HAVAL vehicle you are working on.
- Lubricate the piston and piston rings with high - quality engine oil before installation. This reduces friction during the initial startup and helps prevent premature wear.
- Make sure the piston is installed with the correct orientation. There are usually markings on the piston crown to indicate the front or top position, which is vital for proper engine operation.
Warning: Do not force the piston into the cylinder bore. If it doesn't fit easily, re - check for any obstructions or incorrect sizing. Forcing it can cause severe engine damage.