Operation CHARM: Car repair manuals for everyone.

Air Delivery Improper



Air Delivery Improper

Diagnostic Aids

* The condition may be intermittent. Refer to Testing for Intermittent Conditions and Poor Connections. Component Tests and General Diagnostics
* Inspect the air delivery system for the following conditions:

- A dirty HVAC air filter, if applicable
- An obstruction to the airflow
- Air leaks
- Misaligned air ducts
- Broken or binding linkages or doors

Test

Step 1 - Step 9: