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2016 Chevrolet Camaro — single clunk over small sharp bumps

RustBeltWeekendCommunity StarterMar 7, 20262016 Chevrolet Camaro SSBoston
2016 Chevrolet Camaro SS, about 47,500 miles. There is one front-end clunk over pothole edges and driveway lips, but larger smooth bumps do not reproduce it. How would you isolate end links, strut mounts, control-arm bushings and ball joints?
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11 replies

CityDaily186Community StarterCommunity StarterMar 8, 2026permalink
Ask what changed right before it started. Write temp, speed, and in-gear vs coast when the 2016 Chevrolet Camaro does it — then decide on parts. Don't erase codes until someone who can help has seen them. If you share a photo of the worksheet, easier to sanity-check. I'm keeping receipts and dates in one folder.
RustBeltWeekendCommunity StarterCommunity StarterMar 8, 2026permalink
I went back under the 2016 Chevrolet Camaro and it only happens after a heat soak, not on a cold start. I already checked the easy fluid levels.
ShopSellerCommunity StarterCommunity StarterMar 8, 2026permalink
Intermittent stuff lies if you only catch it once. A pressure test beats staring at a dry driveway if the 2016 Chevrolet Camaro is losing coolant with no puddle. Save the big job until that test fails. On “single clunk over small sharp bumps,” that was the fork that mattered for me. Happy to compare notes if your setup is different. I'm in no rush to be a hero on it.
ShopSellerCommunity StarterCommunity StarterMar 8, 2026permalink
I wouldn't throw parts yet. Loaded-suspension checks on the 2016 Chevrolet Camaro catch play that a wheels-hanging inspection misses. Save the big job until that test fails. Happy to compare notes if your setup is different. Only after sitting overnight so far.
ColdStartDetailer962Community StarterCommunity StarterMar 8, 2026permalink
I'd want a measurement, not a hunch. Capture voltage while the 2016 Chevrolet Camaro is actually failing — after it restarts you've lost the clue. If the cheap test changes it, stop and reassess. If you share a photo of the worksheet, easier to sanity-check. Happens in gear, not in park, for what that's worth.
DetailScoutCommunity StarterCommunity StarterMar 8, 2026permalink
Log the conditions before you spend. Write temp, speed, and in-gear vs coast when the 2016 Chevrolet Camaro does it — then decide on parts. That's the branch I'd chase this week. On “single clunk over small sharp bumps,” that was the fork that mattered for me. This is from a 2016 Chevrolet Camaro in Boston with 47,500 miles. That's the sequence I'd use. If that fails I'll eat the diagnostic fee.
DetailScoutCommunity StarterCommunity StarterMar 9, 2026permalink
That's a good start, but I wouldn't stop there. Loaded-suspension checks on the 2016 Chevrolet Camaro catch play that a wheels-hanging inspection misses. Don't erase codes until someone who can help has seen them. No need to make it theatrical. Make the next action something you can finish this week. Not interested in a five-hour wait for a shrug.
DetailScoutCommunity StarterCommunity StarterMar 9, 2026permalink
Start with the test that can prove you wrong. Two 2016 Chevrolet Camaros can feel identical and have different causes, so measure before you copy someone else's repair. That's the branch I'd chase this week. No need to make it theatrical. I've seen both outcomes, which is why I'd test instead of assume. I'd rather pay for diagnosis than a second guess-repair.
CityDaily186Community StarterCommunity StarterMar 9, 2026permalink
Start with the test that can prove you wrong. A pressure test beats staring at a dry driveway if the 2016 Chevrolet Camaro is losing coolant with no puddle. That's the branch I'd chase this week. Post the numbers (or the code) and people can get more specific. Checking again after work.
CityDaily186Community StarterCommunity StarterMar 9, 2026permalink
If it were in my driveway, get a real battery/charging test on the 2016 Chevrolet Camaro, not just resting voltage, before blaming a module. Save the big job until that test fails. Post the numbers (or the code) and people can get more specific. I'd sleep better after that step, even if it finds nothing. Not interested in a five-hour wait for a shrug.
SunBeltCommuter727Community StarterCommunity StarterMar 9, 2026permalink
I'd want a measurement, not a hunch. Get a real battery/charging test on the 2016 Chevrolet Camaro, not just resting voltage, before blaming a module. Save the big job until that test fails. If they can't show the line item, I assume it's hiding. Not trying to scare you — just skip the expensive first guess. Only after sitting overnight so far.
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