LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2017 >> Express 2500 Base, Van Cargo Extended, 2.8L Eng VIN 1 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions >> Repair Instructions >> Exhaust Particulate Sensor Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Exhaust Particulate Sensor Replacement

GM4627830Courtesy of
Callout Component Name
WARNING:

Refer to Exhaust Service Warning .

Preliminary Procedures

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (Single Battery) or Battery Negative Cable Disconnection and Connection (Dual Battery) .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
  3. Disconnect the electrical connector.
1 Exhaust Particulate Sensor Fastener [2x]
CAUTION:

Refer to Fastener Caution .


tighten 
10.5 N.m. (93 lb in)
2 Exhaust Particulate Sensor Wire Clip
3 Exhaust Particulate Sensor
Procedure 
Perform the diesel particulate filter (DPF) regeneration enable. Refer to Diesel Particulate Filter (DPF) Regeneration Enable 
tighten 
50 N.m. (37 lb ft)