Problem
| Possible Cause
| Correction
|
In certain climates and operating
conditions a musty odor may develop. The odor is caused by a microbial growth
in the evaporator core. This odor is generally temporary. As climate
conditions change, the odor will disappear. If the odor persists
it may become necessary to clean the evaporator core with an appropriate
cleaner.
|
Musty Smell
|
| • | The evaporator drain is blocked. |
| • | There is mold or mildew on the evaporator core. |
|
| • | Locate and repair any water leaks. |
| • | Clean the evaporator drain. |
|
Coolant Smell
|
| • | The heater core is leaking. |
| • | The heater core pipes or hoses are leaking. |
|
| • | Replace the heater core. |
| • | Replace the heater core pipes or hoses. Refer to Heater Hoses Replacement (3.1L)
for 3.1L or Heater Hoses Replacement (3.8L)
for 3.8L. |
|
Refrigerant Oil Smell
| The evaporator core is leaking.
| Replace the evaporator core. Refer to Evaporator Core Replacement
|
