Symptom Chart
- Make
- Rover
- Model
- 600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
- Section
- Information › Symptom Chart
Heating and ventilationSymptom Chart · page 1 of 3
Symptom Chart
Note: Before trouble shooting, check the engine coolant level and allow the engine to warm up.
| SYMPTOM | REMEDY | |
|---|---|---|
| Hot air flow is low | Blower motor runs but one or more speeds are inoperative. | Refer to flow chart |
| Blower runs properly | Check for the following: ● Clogged heater duct ● Clogged blower outlet ● Incorrect door position ● Faulty temperature control |
|
| No hot airflow | Blower motor does not run at all. | Refer to the flow chart. |
| Blower motor runs | Check for the following: ● Clogged heater duct ● Clogged blower outlet ● Clogged heater valve ● Faulty air mix door ● Heater valve cable adjustment ● Air mix control cable adjustment ● Faulty temperature control ● faulty thermostat ● Clogged evaporator (with A/C) ● Frozen evaporator (with A/C) |
|
| Mode control knob does not move | Check for the following: ● Check the heater door linkage and the heater unit. ● Check the mode control cable adjustment. ● Faulty mode control. |
|
| Recirculation control doors do not change between FRESH and REC. | Refer to flow chart. | |
Parts & tools for this job For Rover 600
- TOOLA/C manifold gauge setSearch: AC manifold gauge set
- TOOLUV leak detection kitSearch: AC UV leak detection kit
- PARTCabin filterSearch: Rover 600 cabin filter
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