Varme og AC
Klimaanlegg, vifte, fordamper og kjølemedium.
3 prosedyrer
944 HVAC Operation and Malfunctions
Explains the operation of early and late-model 944 HVAC systems, and covers the most common malfunctions: full heat at all temperature settings and intermittent heat.
PDF944 · 944 Turbo · 944S
Air Conditioning Troubleshooting and Repair
Explains automotive A/C theory of operation for expansion-valve and orifice-tube systems, provides a comprehensive symptom/cause/repair troubleshooting table, and lists normal A/C system gauge pressure readings by ambient temperature.
PDF944 · 944 Turbo · 944S
Heater Core Removal and Replacement
Step-by-step heater core removal procedure for late-model 944 and 968 without removing the dashboard, including glove box access, duct removal, and wire loom management.
PDF944 · 944S2 · 968