Hesitation/Hesitate upon acceleration
#1
Burning Brakes
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Hello everyone. My 13 CS hesitates while accelerating in normal mode. Less so on sport mode but still does. As of now, I am chalking it up to transfer case but I do not have the jerk/lurching/rumble stripe symptoms, just hesitation and it feeels like I am driving while the emergency brake is halfway on is the best way to describe it I guess. I've had one dealership look at the TC and they said it was not TC but they just test drove and plugged in scanner to diagnose, not unplug. I need oil change soon so I am going to take it to another dealer to ask them to look at the TC while I have it in for oil change.
Any idea besides TC what could be causing this? Fuel pump/injector? I'd appreciate any input on this, thank you.
Any idea besides TC what could be causing this? Fuel pump/injector? I'd appreciate any input on this, thank you.
The following 2 users liked this post by dc1225:
cmassler (03-14-2021),
SoundsoftheSuburbs (03-13-2021)
#2
Instructor
Join Date: Jul 2018
Location: Saskatchewan, Canada
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Throttle body/throttle control unit, possible fuel line/pressure issue. Does it change if you manually select gears vs leave in automatic? Maybe do a transmission fluid change, have them drop the pan and ensure nothing is going on there?
#3
Burning Brakes
Thread Starter
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