SSM73864

5/2/2018
SSM73864 - Discovery 3.0L TDV6 Hesitation | TOPIx
Reference
SSM73864
Models
Discovery / L462
Title
Discovery 3.0L TDV6 Hesitation
Category
Driveability
Last modified
01-May-2018 00:00:00
Symptom
611000 Hesitation/Stumble
Content
Issue: A customer may experience a hesitation or shudder while driving
approximately 30-55 mph and at 1400 -2000 RPMs. The engine speed
begins to visibly flutter on the tachometer during a cold start. This
hesitation is felt under these conditions whilst maintaining a consistent
accelerator pedal position.
Cause: Whilst other possible causes must be ruled out, this could be
attributed to variations in fuel
Action: Ensure that the customer complaint is fully understood & follow all
troubleshooting actions as outlined in the TOPIx Workshop Manual/
Pathfinder Help Text. Carry out the appropriate leak checks on the
intake and exhaust systems (in some cases, leaks have been identified).
If these DTC P242B-64 & P246F-64 are stored in isolation or return after
diagnosis, please raise a Technical Assistance case for further support.
Include all conditions of the customer concern in your initial submission.
Technicians - Please rate this SSM and provide comments so that future
communications can be improved.
1 = Poor – Basic information provided – The SSM does not help me
resolve the customer concern.
3 = Average – Adequate information provided – The SSM partially helps
me resolve the customer concern.
5 = Excellent – All required information provided to resolve the customer
concern.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=893813
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