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Does not accelerate after sudden stop or sudden slow down?

Tiny
PMHAROON327
  • MEMBER
  • 2006 NISSAN ALTIMA
  • 2.5L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 315,000 MILES
If while driving and suddenly brakes or suddenly slow down the speed, car can't accelerate for 15 seconds and after 15 seconds it comes to normal acceleration mode. This issue only while sudden decrease in speed.
Thursday, November 2nd, 2023 AT 1:14 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,968 POSTS
The car is going into limp mode, we should run the codes to see if any are stored but we had a car that had this problem in the shop, and we serviced the throttle bore which fixed it. Here are to guides to help which you should go over, and I have included how to remove the throttle bore in the images below:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

and

https://www.2carpros.com/articles/reduced-power-limp-mode

This guide can help walk you through the steps to do the service:

https://www.2carpros.com/articles/throttle-actuator-service

Check out the images (below). Please let us know what happens.
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Thursday, November 2nd, 2023 AT 9:01 AM

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