1999 Hyundai Grandeur (XG) — Repair Solution

3.0L 6GCT 6cyl 24v DOHC MPFI Petrol · Loss Of Power · Engine

Hyundai Grandeur (XG) Loss Of Power Engine Diagnostic Sequence Available

Vehicle Details

Make: Hyundai
Model: Grandeur (XG)
Year: 1999
Engine: 3.0L 6GCT 6cyl 24v DOHC MPFI Petrol
Area: Engine
Category: Loss Of Power

Customer Complaint

The vehicle was experiencing ongoing issues, intermittent loss of power and occasionally wouldn't rev over 3000rpm. Stalling/idling issues? The ABS/TCS light was also coming on.

Problem Summary

The owner had been advised he had an engine control module (ECM) fault and it needed to be replaced. The vehicle's records showed a regular service history.

Diagnostic Sequence

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Fault Description

The detailed fault description and root cause analysis for this 1999 Hyundai Grandeur (XG) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 1999 Hyundai Grandeur (XG) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeHYUGR99128
Vehicle1999 Hyundai Grandeur (XG)
Engine3.0L 6GCT 6cyl 24v DOHC MPFI Petrol
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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