Chevrolet Silverado 1500 2014 — technical service bulletin
Bulletin 13240 · NHTSA communication 10246770 · issued Jul 1, 2013
Technical service bulletin
communication type
Power Train
component
2014
model years
2
vehicle entries
Official summary
Service Update for Inventory and Cust omer Vehicles Loss of Power Steering Assist at Extreme Hot and Cold fUnderhood Temperatures Expires with Base Warranty
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.