Acceleration hesitation

Tiny
ADRIEN7
  • MEMBER
  • 2004 CHEVROLET IMPALA
  • 3.4L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 100 MILES
Car hesitates once it reaches about 50 mph.
Thursday, June 30th, 2016 AT 12:44 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check fuel pressure with a gauge auto parts rent it and can scan for codes.
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
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Thursday, June 30th, 2016 AT 3:44 PM

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