1988 Mercedes-Benz 300SEL (W126) Repair Solution

Vehicle Details

Make: Mercedes-Benz

Model: 300SEL (W126)

Year: 1988

Engine: 3.0L M103.981 6cyl 12v SOHC EFI Petrol

Area: HVAC Control System

Category: A/C Clutch Short Cycling

AC system not working.

AC compressor clutch comes in and only works for two minutes, switches off and will not come back on.

The step-by-step diagnostic process used to identify this fault is available to TaT members.

The detailed fault description and root cause analysis for this 1988 Mercedes-Benz 300SEL (W126) is available to TaT members.

The confirmed repair procedure for this 1988 Mercedes-Benz 300SEL (W126) is available to TaT members. Includes the verified fix and technician tips.

Get the complete diagnostic sequence, verified solution, and technician tips.