I turn on my car and it starts, when i put it in reverse and i dont hurry and push the gas pedal the engine turns off. Whats wrong?

Asked by alang100 Apr 30, 2015 at 09:29 AM about the 2008 Nissan Sentra Base

Question type: Maintenance & Repair

i turn on my car, put it in reverse to back up and if i dont hurry and hit the gas pedal my engine cuts off. Also, when im driving and need to come to a complete stop at a stop light the engine shuts off if i dont keep tapping the gas pedal, same thing when im parked and waiting on my friend to come out of the store and dont want to tuen off my car, if im not consistently hitting the gas pedal the engine rumbles a little then will shut off

10 Answers

103,655

If your check engine light is on, take it to Autozone and have the codes read. If no check engine light, remove throttle body, dismantle, and clean thoroughly with throttle body cleaner. Remove your Idle Air Control valve and clean that also. Remove your Mass Air Flow sensor and clean that with a can of MAF cleaner by CRC. Do not use throttle body cleaner on your MAF. This is the cheapest first step in fixing your issue. If after cleaning all components and issue still persists, post back. You may have to start replacing some parts. Just cleaning should run you about $20 for the spray cans. Here's a couple of vids... https://www.youtube.com/watch?v=XGJ91Eq2kGc https://www.youtube.com/watch?v=2Ojl7xL_c1Y

3 people found this helpful.
103,655

You have a fuel/air issue. Cleaning the above mentioned components all have a direct effect on how fuel and air is delivered to the system. If your MAF is dirty, it will give too much or too little air causing a poor fuel mixture. Same with an overly carbon filled throttle body and IAC.

1,430

Check the rubber tube that goes from the air box to the throttle body. They get dry and crack. This lets unmetered air into the engine. It is a simple repair to replace it. I believe it runs around $80 for the part.

Your Answer:

Sentra

Looking for a Used Sentra in your area?

CarGurus has 1,830 nationwide Sentra listings starting at $2,495.

Postal Code:

CarGurus Experts

  • #1
    Doran Harney
    Reputation
    3,000
  • #2
    L_R
    Reputation
    2,940
  • #3
    GuruLK5L9
    Reputation
    1,580
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Nissan Altima
27 Great Deals out of 672 listings starting at $2,000
Used Honda Civic
159 Great Deals out of 3,391 listings starting at $2,230
Used Toyota Corolla
120 Great Deals out of 1,950 listings starting at $1,995
Used Honda Accord
44 Great Deals out of 907 listings starting at $2,799
Used Toyota Camry
49 Great Deals out of 952 listings starting at $2,212
Used Nissan Versa
13 Great Deals out of 463 listings starting at $3,266
Used Hyundai Elantra
159 Great Deals out of 3,192 listings starting at $1,850
Used Nissan Rogue
117 Great Deals out of 4,734 listings starting at $3,500
Used Nissan Maxima
11 Great Deals out of 146 listings starting at $3,995
Used Mazda MAZDA3
76 Great Deals out of 1,519 listings starting at $2,299
Used Chevrolet Malibu
46 Great Deals out of 1,180 listings starting at $1,495
Used Hyundai Sonata
39 Great Deals out of 1,036 listings starting at $3,499

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. Content will be removed if CarGurus becomes aware that it violates our policies.