nissan sentra 2.5 eng

Asked by Nov 09, 2013 at 03:39 PM about the 2004 Nissan Sentra SE-R Spec V

Question type: General

car don't start  turn over i change fuel pump, crank sensor,still same a local mecanic toll me that is may be the computer or E C M .this problem star ocassionaly some times don't start and minutes later it will and the problem go a way for some days but now nothing some body have any advice thanks. Alex.

2 Answers

1,645

Could be anything. Starter, key assembly, ecm, computer. Do you hear the starter? Do you hear the fuel pump kicking in before starting? Is the car struggling to start or no noise at all?

475

Is your Service Engine Soon light on? Check the codes. It's not unusual for these cars to blow both the crank and cam position sensors since they're identical twins and the stock ones are made of plastic, as are the replacements from Advance and Autozone. Getting them from the dealer or from NAPA is the way to go. If you don't hear the fuel pump priming when you turn the switch to ON and get no spark, or if the ECU fails to communicate with your OBD2 scanner then that's the ECU...

Your Answer:

Nissan Sentra Experts

  • #1
    L_R
    Reputation
    1,450
  • #2
    Doran Harney
    Reputation
    1,400
  • #3
    Tom Demyan
    Reputation
    1,200
View All

Related Models For Sale

Used Nissan Altima
745 Great Deals out of 66,932 listings starting at $1,625
Used Toyota Corolla
623 Great Deals out of 66,697 listings starting at $900
Used Honda Civic
376 Great Deals out of 49,269 listings starting at $1,499
Used Toyota Camry
759 Great Deals out of 73,415 listings starting at $1,195
Used Honda Accord
566 Great Deals out of 103,985 listings starting at $950
Used Hyundai Elantra
468 Great Deals out of 48,599 listings starting at $1,700
Used Nissan Maxima
211 Great Deals out of 16,570 listings starting at $1,650
Used Ford Focus
384 Great Deals out of 80,843 listings starting at $1,300
Used Hyundai Sonata
387 Great Deals out of 47,831 listings starting at $1,900
Used Mazda MAZDA3
249 Great Deals out of 25,233 listings starting at $1,980
Used Volkswagen Jetta
443 Great Deals out of 25,303 listings starting at $1,500
Used Chevrolet Malibu
489 Great Deals out of 51,744 listings starting at $1,995

Used Cars For Sale

2018 Nissan Sentra For Sale
5 Great Deals out of 26,995 listings starting at $13,299
2017 Nissan Sentra For Sale
119 Great Deals out of 5,923 listings starting at $8,980
2016 Nissan Sentra For Sale
124 Great Deals out of 3,842 listings starting at $7,991
2015 Nissan Sentra For Sale
116 Great Deals out of 3,374 listings starting at $5,999
2014 Nissan Sentra For Sale
97 Great Deals out of 2,635 listings starting at $5,490

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.