Nissan Sentra Smog

Browse Nissan Sentra Smog questions and answers. Choose a question that matches your symptoms.

8 discussions

Trying To Get Smog Check But Have Trouble Codes...

2005 NISSAN SENTRA

Car Is Stock No Add-ons. I'm Gettina Po420, Po128, & A P1138 Error Code While Trying To Smog Check. How Do I Fix This? Best Place For Parts?

2 ANSWERS

Asked by Maniak

2004 NISSAN SENTRA

It Failed Due To "coolant Temperature Below Thermostat Rating" What Do I Do Next??

7 ANSWERS

Asked by fbunch313

2000 NISSAN SENTRA

What Causes A Motor Vehicle Not To Pass An Emissions Test?

1 ANSWER

Asked by mike55

2000 NISSAN SENTRA

My 2000 Nissan Sentra Has 135,000 Miles. I Failed Emissions And They Gave Me 3 Codes P0180,p0700,p0733, Also The Service Engine Light Is On...

1 ANSWER

Asked by nicolen56

1997 NISSAN SENTRA

I Have Failed My Smog Test In The No (ppm) And I Was Wondering What Needs To Be Fixed Or Change To Have A Better Result?

1 ANSWER

Asked by Anonymous

1996 NISSAN SENTRA

Why Would My Car Fail Smog? What Can My Mechanic Do To Repair These Problems?

1 ANSWER

Asked by jeanmd

1996 NISSAN SENTRA

My Car Won't Pass The Emissions Test Because Of The Code P0500. I Replaced The Speed Sensor But It Still Shows The Same Code. My Speedometer...

1 ANSWER

Asked by jamijamik

1992 NISSAN SENTRA

Engine Performance Problem 1992 Nissan Sentra 4 Cyl Two Wheel Drive Manual I Didn't Pass Smog. Timing Is 15 Btdc (it Should Be 10 Btdc...

1 ANSWER

Asked by volk

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