Nissan 370Z Forum

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-   -   370z engine stall (http://www.the370z.com/engine-drivetrain/83310-370z-engine-stall.html)

kfull 12-12-2013 05:56 PM

low blinker fluid most likely

sp14045 12-13-2013 06:47 PM

Quote:

Originally Posted by kenchan (Post 2606231)
too much tacohell?

What is tacohell? Lol.

sp14045 12-14-2013 12:17 AM

What is tacohell? Lol

alcheng 12-14-2013 01:25 AM

Quote:

Originally Posted by sp14045 (Post 2608893)
What is tacohell? Lol

some kind of kenchanian cuisine... :yum:

sp14045 12-15-2013 12:51 AM

What do you mean by an oily maf?

SouthArk370Z 12-15-2013 06:56 AM

Quote:

Originally Posted by sp14045 (Post 2609900)
What do you mean by an oily maf?

Oil on the Mass Air Flow sensors. To clean: obtain some MAF cleaner at your favorite auto parts store, remove the MAFs, spray with cleaner, replace.

onzedge 12-15-2013 07:14 AM

Quote:

Originally Posted by alcheng (Post 2608920)
some kind of kenchanian cuisine... :yum:

:icon17:

onzedge 12-15-2013 07:15 AM

Quote:

Originally Posted by sp14045 (Post 2609900)
What do you mean by an oily maf?

M A F = Mass Airflow Sensor. They could be fouled. Clean them with some CRC MAF cleaner and then have yourself a great day.

You're welcome.

onzedge 12-15-2013 07:16 AM

Quote:

Originally Posted by SouthArk370Z (Post 2610021)
Oil on the Mass Air Flow sensors. To clean: obtain some MAF cleaner at your favorite auto parts store, remove the MAFs, spray with cleaner, replace.

:iagree:

sp14045 01-25-2014 01:05 AM

Well I'm still having the problem even after checking the air filter, air flow sensor and put high grade gas in, the engine still stalls out but I have been keeping a log of when it happens and it seems to be only when the engine is still warm like when I start it up in the morning it starts up fine but if I go to the store and come back in 15 to 30 minutes later and start the car the engine will sometime stall. Does anyone know if there is some kind of automatic choke on the car that activates when the engine is cold and should not activate when the engine is warm. Please let me know.

SouthArk370Z 01-25-2014 07:20 AM

Quote:

Originally Posted by sp14045 (Post 2666104)
... Does anyone know if there is some kind of automatic choke on the car that activates when the engine is cold and should not activate when the engine is warm. Please let me know.

No mechanical choke on our cars. The "choke" function (rich A/F mixture) is handled by the ECM and injectors.

Justice97 01-25-2014 07:33 AM

This happened to my Z once, and the engine was still warm as well. The only thing I could think of is vapor lock in fuel lines. It has not happened again.

Justice97 01-25-2014 07:36 AM

This might help you.

Post #110

sp14045 01-25-2014 10:15 PM

If it is vapor lock then how did you fix the problem.

Justice97 01-26-2014 11:33 PM

I had no fix. It happened once and never since. I have a feeling my injectors may have been for-shadowing an inevitable future. I think I may have some injectors going bad. I guess my solution has been good fuel and clean air. Make sure her vitals are checked regularly.


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