This past weekend, I had a delivery of 3 garden tractors to the East Coast. I'm in Indiana, but my customers were in CT and PA. It was an 1800 mile round trip that I did in 2 days. I was pulling an 16' Enclosed Trailer with about 3500 Pounds loaded in the trailer. So nothing severe.
The truck in question is a 2018 Silverado 3500 with 6.0L gasser and 6L90E transmission. This is now the 3rd or 4th long trip where I was pulling a trailer that my CEL came on and it was an oxygen sensor. All previous times I had the sensor replaced. Of course, it did it again this weekend on the way home and the CEL went out for a bit, but then came on later that day.
Any ideas? You think pulling the trailer is just overwhelming the sensors? I have no idea.....I'm asking here first. The truck is going into the shop next week to have the sensor replaced again. Anyone got any similar experiences? Or know what might be going on?
The truck in question is a 2018 Silverado 3500 with 6.0L gasser and 6L90E transmission. This is now the 3rd or 4th long trip where I was pulling a trailer that my CEL came on and it was an oxygen sensor. All previous times I had the sensor replaced. Of course, it did it again this weekend on the way home and the CEL went out for a bit, but then came on later that day.
Any ideas? You think pulling the trailer is just overwhelming the sensors? I have no idea.....I'm asking here first. The truck is going into the shop next week to have the sensor replaced again. Anyone got any similar experiences? Or know what might be going on?