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Service bulletin PIT5493E

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10208024
Published by NHTSA2022-02-14
Manufacturer's numberPIT5493E
Manufacturer's date2022-01-13
NHTSA componentFUEL SYSTEM, GASOLINE; BACK OVER PREVENTION; ELECTRICAL SYSTEM

NHTSA's summary

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a fuel gauge that does not read below half a tank. Technician will gain access to the fuel pump and inspect to see if the level sender contacting the side of the fuel tank. The fuel tank fuel pump module fuel level sensor will need to be replaced for this concern.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Driver assistance, Electrical system, Fuel system, Backup camera

Vehicles listed
CHEVROLET COLORADO2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
GMC CANYON2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
155952023-12-18. Service bulletin. These vehicles may experience loss of power steering assist at startup or while driving due to a poor electrical connection within the torque-sensor harness connector. If power steering assist is lost or reduced, steering control can still be maintained but would require an increased steering effort, particularly at lower speeds, which presents a greater risk of a crash.To correct this condition, dealers will replace steering gear pinion sensor cover assembly.
17-NA-3312023-04-06. Service bulletin. This service bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option.
17-NA-3312023-02-28. Service bulletin. This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option.
PIT5897A2022-11-21. Service bulletin. This Preliminary information communicates to dealer of a possible concern with a display and the actions needed to correct the concern.
070601016G2022-06-13. Service bulletin. This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
17NA2222022-05-31. Service bulletin. This technical bulletin provides a procedure to replace the turbocharger for vehicles with a condition of Turbocharger Whine Noise due to the blades on the turbo being bent.
16NA2062022-05-31. Service bulletin. This service bulletin provides service information on a New Way to Look at NOx Sensor Readings and Exhaust Temperature During a DPF Regeneration or a Reductant System Malfunction Warning Service Bay Test.
20NA1972022-05-31. Service bulletin. This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern.
21NA0302021-05-24. Service bulletin. This service bulletin provides a procedure to correct a customer concern of Engine Noise and/or Belt Squeak, MIL Illuminated.
PIT5705A2021-04-19. Service bulletin. This Preliminary information communicates a noise from the front end over bumps originating at the battery hold down retainer at inner fender.