Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Cheetah Chassis 1982–2016technical service bulletin

Bulletin DL8.14SP3 · NHTSA communication 10202062 · issued Sep 3, 2021

Technical service bulletin
communication type
Engine and Engine Cooling
component
1982–2016
model years
60
vehicle entries

Official summary

As communicated previously, an issue discovered in DiagnosticLink version 8.14SP1 was fixed with the release of 8.14SP3 on August26. The issue related to incorrect parameter data being sent to the server for some Chassis ECUs.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.