Erratic Speedometer Operation Or Speedometer Needle Shakes Above 60 MPH – 2003-2008 Isuzu Ascender

TSB SB07-04-S003

Issue Date: December 2007

 

Erratic Speedometer Operation Or Speedometer Needle Shakes Above 60 MPH

 

Affected Vehicles

2003-2008 Isuzu Ascender with 4.2L Engine Only

 

Service Information

Condition:

Some customers may comment on erratic operation of the speedometer. Others may comment that the speedometer needle shakes above 96 km/h (60 mph).

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