Print this page

April 17: GM Shift to Park Recall Needed, Alleges Class Action Lawsuit news | 9 days ago
March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 47 days ago
March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 53 days ago
February 22: Chevy Silverado Crushed Roof Lawsuit Moves Forward news | 64 days ago
February 12: Chevrolet Cruze Class Action Lawsuit: No Settlement news | 74 days ago

Chevrolet TSB #PIP5779A

2020 Chevrolet Colorado

TSB Document:

MC-10190420-9999.pdf

Affected Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Summary: This Preliminary information communicates possible diagnostic information for lean codes setting on 2021 31XXN trucks at very low mileage while engineering investigates the causes. Added 2020 MY trucks and calibration information.

Click a tab for more information.

Date Published: MAR 23, 2021
NHTSA TSB #: 10190420

Find something helpful? Spread the word. Share on Facebook Retweet this page Email this page

Become a Fan & Spread the Word