Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 17337-01.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
General Motors has decided to conduct a Voluntary Emission Recall involving certain 2016 model year
Chevrolet Colorado, GMC Canyon; 2017 model year Chevrolet Express, GMC Savana; 2017-2018
model year Chevrolet Colorado, Cruze, Silverado HD, GMC Canyon, Sierra HD and 2018 model year
Chevrolet Equinox, GMC Terrain vehicles, equipped with a diesel engine. The engine control module in
these vehicles may not properly diagnose a fault in the exhaust particulate matter sensor.
Additionally, a subset of these vehicles, certain 2017 model year Chevrolet Silverado HD and GM Sierra
HD vehicles, may in rare instances exhibit a condition in which the engine surges up to 2,800 RPM during
vehicle coast or vehicle braking.
Correction Program the engine control module, and transmission control module when applicable.
