Is NOx sensor covered under warranty?
Yes, NOX sensors are covered under emissions warranty. You need to read the whole warranty guide on the emissions components. The NOx sensors are technically only covered under the 2yr/24k federal emissions warranty but dealers often times cover them under one of the manufacturers warranties.
When to replace NoX sensor on Chevy Duramax?
Don’t let the technician remove the sensor (s) unless the replacements are in hand. Also, info on truck at this point 2011 with 45,700 miles. Click to expand… That’s about the mileage when mine needed to be changed. Alright thanks for the help. Need to call dealership and see what they say and go from there.
Where is the sensor on a Chevy Duramax?
The ‘sensor’ includes an approx. 25″ harness to a square metal piece that bolts to the truck and has the connector to mate to the truck harness. Presumably there is a small circuit board in the metal piece. The block for the sensor at the back/top of the motor is on the LHS of the firewall. The block for the DPF sensor is frame mounted.
What kind of warranty does a GMC 3500 have?
2500 and 3500 Series Heavy Duty (HD) pickups equipped with a 6.6L Duramax ® Turbo-Diesel Engine GMC backs your new vehicle with its no-deductible Bumper-to-Bumper Limited Warranty.
What is the power supply for the NoX sensor?
The power supply to the NOx sensor module is critical to proper sensor operation. In the case of the 2011 Duramax LML (VIN 8) engine, the glow plug control module (GPCM) supplies constant voltage to both of the NOx sensor modules.
Are there NOx sensors on my Duramax 3500?
I received the same letters for 4 of 5 2011 Duramax 3500s that the company has owned. The letter states that they will be reimbursing for repairs to NOX sensors that have already been done, and included the form to take to your dealer or mail to them.
How long is the warranty on GM NOx sensors?
Anyone else get this from GM? Basically they’ve extended the warranty of the NOx sensor’s for 10yrs or 193,000 KM. I think they should have listed the troubles a user would see on the DIC
The ‘sensor’ includes an approx. 25″ harness to a square metal piece that bolts to the truck and has the connector to mate to the truck harness. Presumably there is a small circuit board in the metal piece. The block for the sensor at the back/top of the motor is on the LHS of the firewall. The block for the DPF sensor is frame mounted.
2500 and 3500 Series Heavy Duty (HD) pickups equipped with a 6.6L Duramax ® Turbo-Diesel Engine GMC backs your new vehicle with its no-deductible Bumper-to-Bumper Limited Warranty.