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996 C2 stalling at stops

RChib
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RChib Member

RChib

Posted
Posted

Hello there,

 

I am new to this forum and may not be listing all the necessary information, so please let me know what other information is necessary to troubleshoot this issue.

 

My 2000 C2 stalls when gassing from stop (esp embarrassing at traffic lights), it has 69K miles on it and I have tried to troubleshoot and replaced several parts but not able to pin-point the source of this issue.  Happens to it when it is hot (>180 deg) or cold.  It seems to have started after the fuel pump change. The following parts have been changed so far (within last 500 miles);

- New fuel pump and fuel filter

- New fuel pressure regulator

- New MAF

- New Throttle body

 

Durametric (Enthusiast version) does not show any error codes.  

 

Any thoughts, much appreciated.

 

  • Admin
Loren Member

Loren

Posted
  • Admin
Posted
2 hours ago, RChib said:

Hello there,

 

I am new to this forum and may not be listing all the necessary information, so please let me know what other information is necessary to troubleshoot this issue.

 

My 2000 C2 stalls when gassing from stop (esp embarrassing at traffic lights), it has 69K miles on it and I have tried to troubleshoot and replaced several parts but not able to pin-point the source of this issue.  Happens to it when it is hot (>180 deg) or cold.  It seems to have started after the fuel pump change. The following parts have been changed so far (within last 500 miles);

- New fuel pump and fuel filter

- New fuel pressure regulator

- New MAF

- New Throttle body

 

Durametric (Enthusiast version) does not show any error codes.  

 

Any thoughts, much appreciated.

 

 

Are you sure Durametric does not show any pending fault codes?

Have you had any water intrusion? Wet carpets? etc.

RChib Member

RChib

Posted
  • Author
Posted
33 minutes ago, Loren said:

 

Are you sure Durametric does not show any pending fault codes?

Have you had any water intrusion? Wet carpets? etc.

I bought this car in 2018 with ~30k miles.  NO water intrusion since then.  If it was there earlier I can't say.  Having said that that is quite a few miles without that issue.  Still I am curious as to what makes you ask that question.  Are you thinking some electronics under the driver seat?

 

Also, I am new to Durametric, and have only run the general scan for faults.  Not sure if there is way to scan for individual components (not that I would know which component(s) to scan for in this case)

RChib Member

RChib

Posted
  • Author
Posted
1 minute ago, RChib said:

I bought this car in 2018 with ~30k miles.  NO water intrusion since then.  If it was there earlier I can't say.  Having said that that is quite a few miles without that issue.  Still I am curious as to what makes you ask that question.  Are you thinking some electronics under the driver seat?

 

Also, I am new to Durametric, and have only run the general scan for faults.  Not sure if there is way to scan for individual components (not that I would know which component(s) to scan for in this case)

Also, interestingly, if I just lift my foot off brake and let it roll, before accelerating - it works every time - no stalling.

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