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Hesitation at high speed

Tiny
MILTON BASKETT JR.
  • MEMBER
  • 2009 BUICK ENCLAVE
  • 3.6L
  • V6
  • FWD
  • AUTOMATIC
  • 59,000 MILES
The vehicle hesitate at load condition or high speed.
Saturday, May 14th, 2016 AT 11:38 AM

5 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Are you setting any codes in the computer? You could have a coil starting to go bad.
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Saturday, May 14th, 2016 AT 12:53 PM
Tiny
MILTON BASKETT JR.
  • MEMBER
  • 3 POSTS
I had a check engine light on had catalytic converter clogged. It was fixed so the check engine was turned off. The SUV had a hesitation problem with the catalytic converter problem also. This was told to mechanic. I changed air filter, but problem has not stop.
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Saturday, May 14th, 2016 AT 3:40 PM
Tiny
MILTON BASKETT JR.
  • MEMBER
  • 3 POSTS
On the answer, the vehicle has no codes showing.
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Saturday, May 14th, 2016 AT 4:01 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Is the hesitation worse with the the air conditioner on?
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Saturday, May 14th, 2016 AT 8:01 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Is the hesitation worse with the AC on?
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Saturday, May 14th, 2016 AT 8:20 PM

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