Hesitation at high speed

2009 BUICK ENCLAVE
59,000 MILES • 3.6L • V6 • FWD • AUTOMATIC
Avatar
MILTON BASKETT JR.
  • MEMBER
  • 3 POSTS
The vehicle hesitate at load condition or high speed.
May 14, 2016 at 11:38 AM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Avatar
SATURNTECH9
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 30,869 POSTS
Are you setting any codes in the computer? you could have a coil starting to go bad.
May 14, 2016 at 12:53 PM
Avatar
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.
May 14, 2016 at 3:40 PM
Advertisement
Avatar
MILTON BASKETT JR.
  • MEMBER
  • 3 POSTS
on the answer, the vehicle has no codes showing.
May 14, 2016 at 4:01 PM
Avatar
SATURNTECH9
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 30,869 POSTS
Is the hesitation worse with the the air conditioner on?
May 14, 2016 at 8:01 PM
Advertisement
Avatar
SATURNTECH9
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 30,869 POSTS
Is the hesitation worse with the AC on?
May 14, 2016 at 8:20 PM