2017 C7 Failing Smog Test In California
#1
2017 C7 Failing Smog Test In California
Hi Everyone... I live in the San Francisco Bay Area & got a new 2017 C7 Corvette shipped from a dealer in NY. Every out of state car in CA needs to pass a smog test to be registered. My car has failed smog 4 times with the same issue:
- Oxygen Sensor Monitoring Not Ready
The smog guy is clueless & the Chevy dealer here in Fremont isn't willing to help. They keep bringing up that I bought the car from out of state & now I'll have to deal with the issues. The first time when it failed, it had 70 miles & now it has 750. My temp registration from NY is valid only for 3 weeks and runs out on Nov 23rd.
Any idea how I can make it pass the smog test? Will DMV grant me a temp permit if putting more miles on the car is the solution? I greatly appreciate your help here!!
- Oxygen Sensor Monitoring Not Ready
The smog guy is clueless & the Chevy dealer here in Fremont isn't willing to help. They keep bringing up that I bought the car from out of state & now I'll have to deal with the issues. The first time when it failed, it had 70 miles & now it has 750. My temp registration from NY is valid only for 3 weeks and runs out on Nov 23rd.
Any idea how I can make it pass the smog test? Will DMV grant me a temp permit if putting more miles on the car is the solution? I greatly appreciate your help here!!
#2
Burning Brakes
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abhibrandy (11-18-2017)
#3
Acct suspended by request 30 April 2019
Monitors can go Not Ready if the battery was disconnected or was dead. It will clear itself if that is the reason. It takes time or cycles for a reset to happen. I don’t remember which. If that doesn’t do it call Abel Chevrolet in Rio Vista. They will be happy to help you.
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abhibrandy (11-18-2017)
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#5
Le Mans Master
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St. Jude Donor '15
You need more miles on it. Unfortunately there’s no magic number for how many. This thread is great, because it gives you an option to get it passed:
https://www.corvetteforum.com/forums...alifornia.html
https://www.corvetteforum.com/forums...alifornia.html
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abhibrandy (11-18-2017)
#6
Bummer. Every time the fault codes are reset, the car has to run a series of emissions self checks. Some envolve acceleration, deceleration, idle time, and are dependant on engine temp...i.e. some on a cold engine, some warmed up. I would imagine that every time someone sees the code, they are trying to reset it, which starts the self checks from scratch.
The service manuals usually contain a list of self checks and the exact parameters they are looking for. Unfortunately, the 2017 manuals are not available on the street yet. I am waiting for Helms to publish them, hopefully in a couple months. All I can say for now is, give it more time to clear the tests...and absolutely do not let anyone else attempt to clear the codes until it does. You can read them, just do not clear them.
The service manuals usually contain a list of self checks and the exact parameters they are looking for. Unfortunately, the 2017 manuals are not available on the street yet. I am waiting for Helms to publish them, hopefully in a couple months. All I can say for now is, give it more time to clear the tests...and absolutely do not let anyone else attempt to clear the codes until it does. You can read them, just do not clear them.
Last edited by Track; 11-18-2017 at 11:19 AM.
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abhibrandy (11-18-2017)
#7
Thanks a lot guys! You have been really helpful!!
I took the car for a driving event to Carmel & put about 300 miles on it. This thing is a beast!! Took it to a different smog center & guess what... it passed!! Not sure if its the equipment at the smog center or the 1000+ miles that I put on the car in the 10 days of ownership that did the trick!
The car had been sitting on the lot for a couple of months, so I'm sure they disconnected the battery which screwed up the sensors. Its just very strange that it needs to go through this process to set up the sensors. Something definitely worth considering for anyone who is getting their corvette shipped from out of state.
I took the car for a driving event to Carmel & put about 300 miles on it. This thing is a beast!! Took it to a different smog center & guess what... it passed!! Not sure if its the equipment at the smog center or the 1000+ miles that I put on the car in the 10 days of ownership that did the trick!
The car had been sitting on the lot for a couple of months, so I'm sure they disconnected the battery which screwed up the sensors. Its just very strange that it needs to go through this process to set up the sensors. Something definitely worth considering for anyone who is getting their corvette shipped from out of state.
#9
Yep, all you needed to do was put some miles on it. It's not just an issue in CA. Even in a place like MD, if you clear an OBD II code and take it in shortly after for a required, periodic emissions check, their computer will kick it out, and they'll tell you you have to put some miles on it and come back.
#11
The difference is CA is the only place I know where a brand new car needs to tested before registration if brought in from out of state.
#12
I was born there, grew up there, moved back there off and on, but now, It's not so attractive.
I'd move back to the high desert in a heart beat except for how poorly the state is run.
I don't understand how a new car that has all the things the republic of California requires needs an inspection on top of it all before the first owner can even register it.
Last edited by owc6; 11-19-2017 at 01:42 AM.
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Gonzo (12-24-2017)
#13
You don’t need to smog a new corvette
Hi Everyone... I live in the San Francisco Bay Area & got a new 2017 C7 Corvette shipped from a dealer in NY. Every out of state car in CA needs to pass a smog test to be registered. My car has failed smog 4 times with the same issue:
- Oxygen Sensor Monitoring Not Ready
The smog guy is clueless & the Chevy dealer here in Fremont isn't willing to help. They keep bringing up that I bought the car from out of state & now I'll have to deal with the issues. The first time when it failed, it had 70 miles & now it has 750. My temp registration from NY is valid only for 3 weeks and runs out on Nov 23rd.
Any idea how I can make it pass the smog test? Will DMV grant me a temp permit if putting more miles on the car is the solution? I greatly appreciate your help here!!
- Oxygen Sensor Monitoring Not Ready
The smog guy is clueless & the Chevy dealer here in Fremont isn't willing to help. They keep bringing up that I bought the car from out of state & now I'll have to deal with the issues. The first time when it failed, it had 70 miles & now it has 750. My temp registration from NY is valid only for 3 weeks and runs out on Nov 23rd.
Any idea how I can make it pass the smog test? Will DMV grant me a temp permit if putting more miles on the car is the solution? I greatly appreciate your help here!!
Last edited by 5thGear; 11-19-2017 at 11:57 AM.
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abhibrandy (11-20-2017)
#14
I went through this with my GS. Failed smog. In my case, I went to a Referee who granted me a waiver, rather than drive all over the place to get the miles. The Bulletin is 15-NA-10. Here it is:
Last edited by phil hunter; 11-19-2017 at 11:13 AM.
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#15
Racer
While I agree the law is archaic and should be repealed, I believe the law is from the days when CA had more stringent emission requirements than the other states.
When I brought my 16 into CA the tech did a full test including a visual. The car passed without a problem, but then I had almost 6,000 miles on it.
When I brought my 16 into CA the tech did a full test including a visual. The car passed without a problem, but then I had almost 6,000 miles on it.
#16
Melting Slicks
#17
Pro
Did my factory order through a dealer back east. My 2016 was ordered with California Emissions and didn't need a smog test upon delivery. Listen to the advice given about driving your car more. This is what I remember fixes the problem from previous threads about this.
#18
Did my factory order through a dealer back east. My 2016 was ordered with California Emissions and didn't need a smog test upon delivery. Listen to the advice given about driving your car more. This is what I remember fixes the problem from previous threads about this.
Buying a car off of an out of state dealer lot will require either smog or go through exemption process.
Regardless. OP can get the waiver and call it a day. No smog needed.
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abhibrandy (11-20-2017)
#19
Burning Brakes
Ordered a factory '15 C7 through an out of state dealer to be courtesy delivered to CA.
No smog test required.
No smog test required.
#20
Pro
You state the Obvious! I did say he needs to drive it more. I never implied it was the same thing, you did!
apples and oranges. Ordering a car form an out of state dealer with Courtesy dropship to a CA dealer will not require a smog or go through exemption process.
Buying a car off of an out of state dealer lot will require either smog or go through exemption process.
Regardless. OP can get the waiver and call it a day. No smog needed.
Buying a car off of an out of state dealer lot will require either smog or go through exemption process.
Regardless. OP can get the waiver and call it a day. No smog needed.