View Poll Results: Who has experienced an oil pump failure? | |||
2016 or earlier | 20 | 13.79% | |
2017 | 53 | 36.55% | |
2018 | 67 | 46.21% | |
2019 | 2 | 1.38% | |
2020 | 2 | 1.38% | |
2021 | 1 | 0.69% | |
Voters: 145. You may not vote on this poll |
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07-05-2019, 06:31 PM | #155 |
Drives: 2018 ZL1 M6 Join Date: May 2019
Location: York, PA
Posts: 49
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Just got mine back after 5 weeks. Some things to check on (faint tinny tick under throttle acceleration for example) but biggest thing will be getting used to the feel of my new tilton twin plate clutch.
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07-05-2019, 07:22 PM | #156 |
NOXQCES ZL1
Drives: 2017 Camaro ZL1 Join Date: Mar 2019
Location: Huntsville AL
Posts: 307
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My dealer has opened an technical investigation with GM about this issue and we’ll see where it goes. They agree we need to understand the root cause of these failures and are willing to push it. They are also working with GM to extend my warranty for this specific issue.
We need to understand what’s going on with these pumps. |
07-05-2019, 07:41 PM | #157 |
Drives: 2018 ZL1 M6 Join Date: May 2019
Location: York, PA
Posts: 49
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Did you get any response on this or did the ECU relearn over time? Just got mine back today and also felt "laggy" to me. Best way to describe it, just seemed like it took a while fir the power surge to come on.
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07-08-2019, 06:12 PM | #158 |
NOXQCES ZL1
Drives: 2017 Camaro ZL1 Join Date: Mar 2019
Location: Huntsville AL
Posts: 307
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Picked the car up today and stoked to have it back. Opened a case with GM to extend the drivetrain warranty for the oil pump and any potential unrealized damage that may have been caused by the oil pump failure. Should have a response from them by COB Friday. Also plan to have the oil analyzed after 500 miles and add anything abnormal to the warranty case.
The issue was a pain, but the dealer was great and I’ve had much worse experiences with other Manufacturer’s. Something this experience has solidified for me is dealers has a great deal of latitude with warranty work. |
07-10-2019, 06:59 AM | #159 | |
Drives: 2018 ZL1 M6 Join Date: May 2019
Location: York, PA
Posts: 49
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Quote:
On the bright side, while the new engine initially felt a little "laggy", I am happy to report after putting ~250 miles on it, feels as though it is opening up and I am getting back the throttle input responses I was used to previously |
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07-10-2019, 10:10 PM | #160 | |
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Doesn’t feel as laggy as before although, driven less than 20 miles since return. Maybe the ecu is relearning, like everything else in the car. Track mode, exhaust doesn’t sound gargly but plan to put some miles on before week end. |
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07-10-2019, 11:40 PM | #161 |
NOXQCES ZL1
Drives: 2017 Camaro ZL1 Join Date: Mar 2019
Location: Huntsville AL
Posts: 307
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For both Les7311 & ddb143 - have you guys ensured your coolants levels are correct? While I had a great experience with my dealer / tech my system coolant and SC coolant levels were low. I topped levels off last night and realized the electric fan was running continuously, so I bled the SC coolant and the electric fan tuned off 1/2 way through the procedure. 100 degree day today in Alabama, but the car definitely feels more spunky.
Just a thought.... the bleeding process is easy enough and at least you can eliminate one variable. |
07-11-2019, 06:33 AM | #162 | |
Drives: 2018 ZL1 M6 Join Date: May 2019
Location: York, PA
Posts: 49
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07-11-2019, 04:00 PM | #163 |
Drives: 2018 ZL1 M6 Join Date: May 2019
Location: York, PA
Posts: 49
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just found at today that the service rep who was responsible for what should have been 3 weeks max of warranty work to take a full 5 weeks was fired. I just picked the car up from him Friday. Said he was let go for "lack of quality and urgency" which is ironic because I was calling the GM of the dealer today to talk about these exact issues. Ps: my wife's shop put my car on the lift today and found that 8 sub frame mounting bolts were missing
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07-11-2019, 04:03 PM | #164 |
Thank you Al Oppenheiser!
Drives: Red Hot A10 ZL1 Convertible Join Date: Jun 2017
Location: Sarasota, FL
Posts: 4,978
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07-11-2019, 07:36 PM | #165 |
Drives: 2017 ZL1 A10 Summit White Join Date: Apr 2018
Location: Cumming, Georgia
Posts: 511
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Ouch!
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07-11-2019, 07:53 PM | #166 | |
Drives: 2018 Camaro ZL1 Join Date: Feb 2018
Location: FW TX
Posts: 384
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07-11-2019, 07:57 PM | #167 |
Drives: 2018 ZL1 M6 Join Date: May 2019
Location: York, PA
Posts: 49
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6 bolts and 2 nuts. All the subframe brace, yes.
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07-11-2019, 08:30 PM | #168 | |
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I plan to stick my BIG toe into the tank this weekend Then climb up to eval. Wish the mechanic didn’t leave all them fingerprints inside hood.... |
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