1970's BMW heater Fan and Controls

1970s Classic Car Cabin Fan & Controller Repair Service

Service Overview:
This is a professional repair service for the cabin fan and mechanical fan controller units commonly found in vehicles from the 1970s era. Unlike modern vehicles, these systems contain no electronics, relying entirely on mechanical switching and resistive speed control.

Common Faults We Repair:

Cabin fan not spinning or noisy operation

Worn or seized fan motors

Broken or misaligned control linkages

Cracked or brittle fan blades

Damaged mounting frames

Worn brushes or commutators in the motor

Why Choose Us:
✔ We carry hard-to-find parts or can custom-fabricate replacements
✔ Skilled technicians with deep experience in vintage automotive systems
✔ Restore operation while keeping the period-correct appearance and function
✔ All work completed in-house at our Christchurch workshop