1998 Holden Commodore (VT) — Repair Solution

3.8L LN3 (L36) 6cyl 12v OHV MPFI Petrol · Overheating · Cooling Systems

Holden Commodore (VT) Overheating Cooling Systems Diagnostic Sequence Available

Vehicle Details

Make: Holden
Model: Commodore (VT)
Year: 1998
Engine: 3.8L LN3 (L36) 6cyl 12v OHV MPFI Petrol
Area: Cooling Systems
Category: Overheating

Customer Complaint

The vehicle was overheating and not running properly.

Problem Summary

On inspection, engine oil was discovered in the radiator coolant.

Diagnostic Sequence

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

Unlock with Free Trial

Fault Description

The detailed fault description and root cause analysis for this 1998 Holden Commodore (VT) is available to TaT members.

Unlock with Free Trial

Verified Repair Solution

The confirmed repair procedure for this 1998 Holden Commodore (VT) is available to TaT members. Includes the verified fix and technician tips.

Unlock with Free Trial

Quick Facts

CodeHOLVT98811
Vehicle1998 Holden Commodore (VT)
Engine3.8L LN3 (L36) 6cyl 12v OHV MPFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

Need the Full Fix?

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

Access the Full Repair Solutions Database

Unlock 6,127 verified repair solutions with complete diagnostic details, confirmed fixes, and technician tips.


© 2026 The Automotive Technician (TaT) — www.tat.net.au