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RecallGazette

Vehicle problems, recalls & safety intelligence

Cadillac CTS 2014–2018technical service bulletin

Bulletin PIP5395C · NHTSA communication 10123254 · issued Oct 16, 2017

Technical service bulletin
communication type
Structure
component
2014–2018
model years
35
vehicle entries

Official summary

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a lifter tick. If the noise is heard best at the fuel line and the sound will be real loud with a stethoscope. The fuel line will need to be replaced.

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.