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Either catalytic converter or EGR (exhaust gas recirculation) system issues.
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∙ 11y ago
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Will your car fail the emissions test in IL if the check engine light is on?
Yes if it is emissions related.
Will a knock sensor code fail a nys inspection?
That will cause you to fail an emissions inspection. Anything which triggers the CEL will, because everything which triggers it will adversely impact the emissions system on that vehicle.
Can the fuel filter fail emissions?
A dirty fuel filter could force a lean condition causing the check engine light to iluminate. In which case the vehicle would fail an emissions test.
What happens if you have a muffler without a catylitic converter on it?
you will fail the emissions test.
What is the problem of non functioning of erg in cars?
The vehicle will fail an emissions test.
Will a you damage your truck if you continue to drive it with the p0449 code?
No, but you will fail an emissions test.
Does a catalytic converter cause a car to fail emissions?
Yes, it can if faulty or missing.
Why would a Buick Century Sedan fail for emissions?
Usually it is the O2 sensor
Will car pass emissions in Illinois with airbag light on?
The airbag light would have nothing to do with emissions. If they are doing a safety inspection, it would fail.
Is rattling in and around a catalytic converter on a 1994 Jeep Grand Cherokee Laredo an indication I need a new one since performance is still ok?
Performance may be okay but you will probably fail an emissions test.
Can your car be tested for emissions if your check engine light is on?
It will fail most tests if the light is on.
Does it hurt to remove oxygen pump on 2.8 V6?
It may fail the emissions test.
