Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Air distribution system: Notes
The air distribution system consists of:
- climate control system:
- blower fan
- damper
- filter
- recirculation throttle.
- air ducts
- vents.
Dampers control the outgoing air to:
- defroster
- the dashboard vents
- the floor outlets
- the B post vents.
Fresh air enters the climate control system through the fresh air intake under the plenum chamber.
The fresh air intake is located:
- on the right-hand side of the left-hand drive vehicle
- on the left-hand side of the right-hand drive vehicle.
Air enters the climate control system and is distributed by a large number of air vents to the passenger compartment. After circulating, the air leaves the passenger compartment via the evacuation valves in the cargo compartment.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.