How to remove the flap of the heating water tank of the 16 Audi Q7
The steps for how to remove the heater water tank flap of the 16 Audi Q7 are as follows:
1. First, we remove the wiper blade and water retaining cover, because there is a The fixing wire of the workbench, so the wiper motor also needs to be removed. There are only three bolts inside the retaining trough to fix the workbench, all of which can be removed.
2. Remove the heater water pipe connector and fixed cover plate connected to the heater water tank. There are two bolts on the firewall that respectively fix the air box system in the car. They should also be removed at this time. .
3. Remove the two bolts at both ends of the internal workbench, and remove the fuse box guard, steering wheel guard, instrument panel and casing in sequence.
4. Remove the radio, ashtray, air vent and fixing bracket, the glove box in front of the passenger seat, and remove the screws connected to the workbench inside.
5. Remove the headlight switch and wiper switch, and remove the steering wheel fixing wire and the two screws fixing the workbench. At the same time, remove the decorative panels on the left and right sides of the steering wheel and unplug the switch.
6. Now all the screws on the workbench have been removed. Let’s deal with the wiring harness. Just pull the workbench outwards. Be sure to balance the left and right force. After pulling out, take out the workbench. Can.
7. Remove the wiring harness fixing wires on the air box assembly, unplug the plug that is in the way, remove the three fixing wires on the air box assembly, and gently shake it to the left to take out the heater mechanism assembly.
8. Remove the old heater water tank and replace it with a new one and secure it. The disassembly process is now complete.
9. After everything is ready, the installation process is opposite to that of disassembly. After everything is installed, add antifreeze and exhaust. After checking that nothing was missing, the heater quickly heated up and the temperature was normal.