2003 Porsche Cayenne (9PA) — Repair Solution

4.5L M48.00 8cyl 32v DOHC VVT MPFI Petrol · Battery / Starter / Alternator · Electrical

Porsche Cayenne (9PA) Battery / Starter / Alternator Electrical Diagnostic Sequence Available

Vehicle Details

Make: Porsche
Model: Cayenne (9PA)
Year: 2003
Engine: 4.5L M48.00 8cyl 32v DOHC VVT MPFI Petrol
Area: Electrical
Category: Battery / Starter / Alternator

Customer Complaint

Noisy starting, intermittent clicking.

Problem Summary

Two seperate issues were observed.

Primarily a very good screech on wind down and the secondary issue was a loud click but no start one in five times.

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 2003 Porsche Cayenne (9PA) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2003 Porsche Cayenne (9PA) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodePOR9P03410
Vehicle2003 Porsche Cayenne (9PA)
Engine4.5L M48.00 8cyl 32v DOHC VVT MPFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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