Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Heater Core Inspection

Mazda CX-5 Service & Repair Manual / HVAC / General / Heater Core Inspection

1. Inspect the heater core for damage, cracks, and water leakage.

2. Visually inspect the fins for bending.

3. Visually inspect the heater hose for deformation.

Heater Core
Purpose The heater core heats passing air. Function A portion of the engine coolant is taken into the heater core to heat the air passing through the heater core. Co ...

Heater Hose Removal/Installation
With Water Temperature Sensor 1. Remove the battery.. 2. Drain the engine coolant.. 3. Remove the insulator. 4. Remove the clips and remove the heater hose. 5. Remove the heat ...

Other materials:

Switch Panel Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the car-navigation unit. (with car-navigation system). 3. Insert your hand from the lower side of the lower panel (without car-navigation system) or the area where the car-navigation unit was installed (with car-navigation system), press t ...

Oil Pressure Switch Inspection
1. Switch the ignition ON (engine off) and verify that the oil pressure warning light is illuminated. 2. Start the engine and verify that the oil pressure warning light turns off. If the oil pressure warning light is not illuminated or remains illuminated, inspect the wiring harness ...

Neutral Switch Inspection
Continuity Inspection 1. Disconnect the negative battery cable.. 2. Remove the neutral switch.. 3. Inspect for continuity between neutral switch No.1 terminal A and B. If not as specified, replace the neutral switch No.1.. Specification Measured conditio ...

© 2016-2026 Copyright www.mcx5.org