start problems and white smoke smell like gas \???

Asked by Apr 26, 2013 at 06:56 PM about the 2004 Nissan Sentra 1.8

Question type: Maintenance & Repair

i have replace plugs many time but still every morning i smell like gas come from the
mofler and the car is hard start i dont have idea what is that

5 Answers

3,130

Run some good, probably pretty expensive injector cleaner through there. Then go from there.

96,155

All cars start with a rich fuel mixture. They run for the first minute in a open loop condition which means that the O2 sensors are not controlling the fuel mixture. --- If you are smelling gasoline much worse than when other cars start, you may have a fuel injector leaking and filling a cylinder overnight.

3,130

That is a good possibility as well. My thoughts were dirty injectors in general, not atomizing fuel and bad incomplete combustion.

Thanks guys I'm go to try to clean the fuel injectors but I still have miss fire in all the pistons

10

Do not kno w

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Sentra

Looking for a Used Sentra in your area?

CarGurus has 56,359 nationwide Sentra listings starting at $1,499.

ZIP:

Search Nissan Sentra Questions

Nissan Sentra Experts

#1 L_R
L_R
Reputation 1,270
#2 Doran Harney
Doran Harney
Reputation 1,240
#3 Tom Demyan
Tom Demyan
Reputation 970
View All

Related Models For Sale

Used Nissan Altima
826 Great Deals out of 79,428 listings starting at $1,677
Used Toyota Corolla
687 Great Deals out of 72,330 listings starting at $600
Used Honda Civic
498 Great Deals out of 88,833 listings starting at $1,499
Used Toyota Camry
841 Great Deals out of 90,103 listings starting at $950
Used Honda Accord
758 Great Deals out of 87,618 listings starting at $1,250
Used Nissan Maxima
282 Great Deals out of 26,375 listings starting at $1,989
Used Hyundai Elantra
469 Great Deals out of 52,428 listings starting at $995
Used Ford Focus
534 Great Deals out of 56,290 listings starting at $800
Used Mazda MAZDA3
202 Great Deals out of 30,436 listings starting at $1,495
Used Hyundai Sonata
628 Great Deals out of 51,920 listings starting at $1,495
Used Volkswagen Jetta
383 Great Deals out of 37,413 listings starting at $995
Used Chevrolet Malibu
862 Great Deals out of 81,172 listings starting at $995

Used Cars For Sale

2017 Nissan Sentra For Sale
37,328 listings starting at $11,995
2016 Nissan Sentra For Sale
46 Great Deals out of 3,635 listings starting at $9,700
2015 Nissan Sentra For Sale
148 Great Deals out of 4,816 listings starting at $7,646
2014 Nissan Sentra For Sale
104 Great Deals out of 3,753 listings starting at $6,850
2013 Nissan Sentra For Sale
74 Great Deals out of 2,336 listings starting at $5,795