Is your defective Chevrolet Silverado 2500 actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

Print this page

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This Preliminary information communicates to dealership technicians that a P11D5  may be cause by a software anomaly,  check to see if campaign N212331790 applies, reflash the ECM and release the vehicle.

Click a tab for more information.

Date Published
APR 21, 2021
NHTSA TSB #
10193464
Find something helpful? Spread the word.

Become a Fan & Spread the Word