2013 Silverado jerking and dead miss feel while driving
#1
2013 Silverado jerking and dead miss feel while driving
I've got a 2013 Silverado with 135k miles on it that just started jerking and feels like a dead miss while driving down the road. I've had it since it was new, never raw hided or miss treated it and have kept it serviced. My question is what can be the problem?
I pulled a code of P015B and P015D which pull up as bank 1 and 2 sensor 1. Could this be the cause of this problem?
First time I've had trouble out of this model. I've had older models with the same codes that never missed like this, they just preformed a little less and used more gas.
Thank you for the help in advanced.
I pulled a code of P015B and P015D which pull up as bank 1 and 2 sensor 1. Could this be the cause of this problem?
First time I've had trouble out of this model. I've had older models with the same codes that never missed like this, they just preformed a little less and used more gas.
Thank you for the help in advanced.
#2
Senior Member
I have never seen those codes before, but they are delayed responses from the O2 sensors....what is strange is this happening to both sides at the same time?
This is a dual cat setup, and the sensors affected are the ones before the cats...
This code can be caused by a bad sensor, bad cat, exhaust leak, etc...
Did this happen all at once?
I mean what are the odds, both sensors or cats go bad at the same time?
What I am wondering is, did one code set and you continued to drive it, and then the other one set? If this didn't happen then we are looking for one problem affecting both sides/banks at the same time....possible fuel delivery or vac leak or MAF problem?
Also, last complete tuneup? And these are the ONLY codes?
This is a dual cat setup, and the sensors affected are the ones before the cats...
This code can be caused by a bad sensor, bad cat, exhaust leak, etc...
Did this happen all at once?
I mean what are the odds, both sensors or cats go bad at the same time?
What I am wondering is, did one code set and you continued to drive it, and then the other one set? If this didn't happen then we are looking for one problem affecting both sides/banks at the same time....possible fuel delivery or vac leak or MAF problem?
Also, last complete tuneup? And these are the ONLY codes?
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Soft Ride (01-09-2018)
#3
I have never seen those codes before, but they are delayed responses from the O2 sensors....what is strange is this happening to both sides at the same time?
This is a dual cat setup, and the sensors affected are the ones before the cats...
This code can be caused by a bad sensor, bad cat, exhaust leak, etc...
Did this happen all at once?
I mean what are the odds, both sensors or cats go bad at the same time?
What I am wondering is, did one code set and you continued to drive it, and then the other one set? If this didn't happen then we are looking for one problem affecting both sides/banks at the same time....possible fuel delivery or vac leak or MAF problem?
Also, last complete tuneup? And these are the ONLY codes?
This is a dual cat setup, and the sensors affected are the ones before the cats...
This code can be caused by a bad sensor, bad cat, exhaust leak, etc...
Did this happen all at once?
I mean what are the odds, both sensors or cats go bad at the same time?
What I am wondering is, did one code set and you continued to drive it, and then the other one set? If this didn't happen then we are looking for one problem affecting both sides/banks at the same time....possible fuel delivery or vac leak or MAF problem?
Also, last complete tuneup? And these are the ONLY codes?
Those are the only 2 codes that popped up last night but I'm going to check it again this morning.
#4
Senior Member
True Car Nut
Last complete tune up was about 50k miles back, my check engine light popped on around 75k miles showing the O2 sensors but the shop I took it to showed they were still working so they reset it.
Those are the only 2 codes that popped up last night but I'm going to check it again this morning.
Those are the only 2 codes that popped up last night but I'm going to check it again this morning.
#6
Senior Member
True Car Nut
When it is acting up, shift the transmission down a gear and otherwise maintain speed. What happens?
#8
Senior Member
True Car Nut
Does the tach needle move around with the "miss"?
#10
Senior Member
True Car Nut
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