Not firing until the second or third try could be a fuel supply issue. Check fuel pressure at the rail via the schraeder valve.
Possible clogged fuel filter ,bad fuel pump and or clogged /bad fuel injectors.
Clicking noise is due to a broken stepper motor linkage in the heater/ac ventilation system.
As a way to prevent it , try running the system with the activated charcoal filter selected at all times.
As Tony says , the way to fix it properly is to replace the broken parts .
Possible clogged fuel filter ,bad fuel pump and or clogged /bad fuel injectors.
Clicking noise is due to a broken stepper motor linkage in the heater/ac ventilation system.
As a way to prevent it , try running the system with the activated charcoal filter selected at all times.
As Tony says , the way to fix it properly is to replace the broken parts .
