09-24-2020, 12:36 PM | #1 |
Drives: 2016 Chevrolet Camaro SS Join Date: Nov 2019
Location: Central Arkansas
Posts: 9
|
Throttle hesitation
I am having a issue where when I give the car throttle it has a hesitation accompanied by a loud sucking noise. Any help would be appreciated. The sound tube has been deleted also.
|
09-24-2020, 12:45 PM | #2 |
BL1ZZRD
Drives: '16 Camaro 2SS, '20 Equinox Redline Join Date: Jul 2009
Location: Buffalo, NY
Posts: 7,840
|
Check for a vacuum leak, loose intake tube hose clamps, throttle body bolts, etc. Stock intake or aftermarket?
|
09-24-2020, 02:21 PM | #3 |
Drives: 2016 Chevrolet Camaro SS Join Date: Nov 2019
Location: Central Arkansas
Posts: 9
|
Stock intake, checked all intake and TB bolts along with clamps etc. The only thing I have left is I noticed a vacuum line that runs to a round canister with some electrical plugs on it located under the drivers side headlight. What is this and its purpose?
|
09-25-2020, 09:09 AM | #4 |
BL1ZZRD
Drives: '16 Camaro 2SS, '20 Equinox Redline Join Date: Jul 2009
Location: Buffalo, NY
Posts: 7,840
|
Not sure other than probably part of emissions system
|
09-25-2020, 11:51 AM | #5 |
Drives: 2016 Chevrolet Camaro SS Join Date: Nov 2019
Location: Central Arkansas
Posts: 9
|
Well I did figure out that the canister is a vacuum pump. I just assumed that these cars had no need for one. Still having the issue am leaning more towards the rubber seal around the booster vacuum line now.
|
10-17-2020, 12:41 AM | #6 |
Drives: 2018 ZL1 1LE and 1991 Z28 Join Date: Jan 2009
Location: SF Bay but from the 808
Posts: 1,078
|
OP, did you resolve this issue? At times I feel like my ZLE M6 does the same. I been driving manual cars my whole life and I'm in my 40's so its not that I don't know how to drive a stick. Sometimes it'll be fine and sometimes ill give it gas and nothing and the car almost dies out but I'm able to save it. Sometimes ill give it gas and its instant. Other times it feels like no throttle and it bogs or hesitates.
__________________
In the garage: 2018 HBM ZL1 1LE // 2013 ZL1 (sold) // 1991 Camaro Z28 5.7L // 2016 Audi A6 Prestige Supercharged 3.0 V6 // 2002 Camaro SS (sold)
|
|
|
Post Reply
|
|
|