Chevrolet Equinox 2018–2022 — technical service bulletin
Bulletin PIP5651F · NHTSA communication 10201319 · issued Aug 19, 2021
Technical service bulletin
communication type
Structure
component
2018–2022
model years
15
vehicle entries
Official summary
This Preliminary information communicates the possibility of the charge air cooler pipe connection becoming disconnected from the throttle body causing a reduced power issue and one or more of the following trouble codes P0172, P0299, P0101, P0506, P1101.
Vehicles covered
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.