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What can cause a 1999 Saturn SC2 to fail the smog test after the battery was replaced?
Have it scanned to determine problem
Will a bad egr cause smog test fail?
yes it suppose to circulate the smoke if clogged smog test will fail
What type of magic can auto mechanics do?
They can pick a person's pocket from underneath their car.
You did smog and if fail the HC PPM what should you do?
The check engine light must be on. Start with having the codes read. Your local auto parts store will help you with that at no cost.
How many miles do you need to drive on a Maxima 97 to run all the self tests and to regain the lost memory in the computer after disconnecting the battery?
I was told at least 50 miles by the smog inspection station tech.
Can you get a smog check with service soon light on?
No that has to be fixed first it's an auto fail and you can't just reset it. you have to have 100 miles on it without it coming back on then take it in for it to pass.
Will you fail smog in California if serice engine light is on?
Yes, automatically.
Why do cameros fail the smog test?
it's actually camaro. and they don't fail to begin with out of the factory, you must have done something to the exhaust to make it fail
How do you reset o2 sensor to pass smog 2004 dodge ram 2500 diesel?
It has to be repaired. A recent reset is an auto fail. You can't have any resets in last 100 miles, but it is easy and cheap to replace
Can you remove smog pump 1995 Chevy caprice?
Yes, but you have to have the PCM programmed for the removal. You might fail visual portion of a smog check, however.
Your 98 Chevy s10 fails smog test have replaced everything but egr valve and oxygen sensor what else can you do?
A faulty EGR valve can cause a 98 Chevy to fail a smog test. The oxygen sensors should also be tested as they can also cause a 98 Chevy to fail a smog test.
Will a bad catalytic converter cause you to fail the emissions portion of the smog test?
Yes!
