Common Failures of HAVAL 3820100XKN04A Combination instrument assembly for DaGou (Big Dog) 1.5L
- Display Malfunctions: In many DaGou (Big Dog) 1.5L vehicles with OE number 3820100XKN04A, the combination instrument assembly shows incorrect readings or flickers, confusing drivers.
- Backlight Issues: A significant number of DaGou owners report that the backlight of the combination instrument assembly with this OE number fails, making it hard to read at night.
Maintenance Tips of HAVAL 3820100XKN04A Combination instrument assembly for DaGou (Big Dog) 1.5L
- First, before installing the HAVAL DaGou (Big Dog) 1.5L combination instrument assembly (OE# 3820100XKN04A), ensure the vehicle's battery is disconnected to prevent electrical short - circuits.
- Next, carefully remove the old combination instrument assembly. Take note of the wiring harness connections as they are specific to this HAVAL model.
- Then, compare the new combination instrument assembly with the old one to confirm all features match, like the speedometer, fuel gauge, etc.
- After that, connect the wiring harnesses correctly. Incorrect connections can lead to malfunctions of the instrument cluster.
- Finally, after installation, reconnect the battery and start the vehicle to check if the combination instrument assembly works properly.
Electrical Shock Warning – The combination instrument assembly has high - voltage components. Do not touch exposed wires with bare hands during installation.