1999 BMW 735iL (E38) Repair Solution

Vehicle Details

Make: BMW

Model: 735iL (E38)

Year: 1999

Engine: 3.5L M62TUB35 8cyl 32v DOHC VVT MPFI Petrol

Area: HVAC Control System

Category: Interior Fan Problems

Customer Complaint

No interior fan operation

Problem Summary

Another repairer had checked this vehicle and found that by removing a fuse and refitting it the fan would run for a short time.

They had suspected the fan speed control amplifier but could not find it.

Diagnostic Sequence

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

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Fault Description

The detailed fault description and root cause analysis for this 1999 BMW 735iL (E38) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 1999 BMW 735iL (E38) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

Code	BMW3899611
Vehicle	1999 BMW 735iL (E38)
Engine	3.5L M62TUB35 8cyl 32v DOHC VVT MPFI Petrol
Complaint	Visible
Diag. Sequence	Members Only
Solution	Members Only

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1999 BMW 735iL (E38) — Repair Solution

Vehicle Details

Customer Complaint

Problem Summary

Diagnostic Sequence

Fault Description

Verified Repair Solution

Quick Facts

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1999 BMW 735iL (E38) — Repair Solution

Vehicle Details

Customer Complaint

Problem Summary

Diagnostic Sequence

Fault Description

Verified Repair Solution

Quick Facts

Need the Full Fix?

More BMW Repair Solutions

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