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Front end vibration

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15 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHFront end vibration

Leading reported evidence

Check conical seat and wheel mating surfaces

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Check the conical seat and wheel mating surfaces for damage as well.

Front end vibration
Read full discussion summary

Leading evidence: 'Check conical seat and wheel mating surfaces' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check conical seat and wheel mating surfaces' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

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1 matching discussions · 15 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Check lug bolts

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Check your all lug bolts for proper torque.

Front end vibration

Check lug bolts as advised above)

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

You might have lost a wheel weight...go back to the shop that mounted them and have them re-balanced (after you check the lug bolts as advised above).

Front end vibration

Check lug bolts is an obvious first step

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Checking the lug bolts is an obvious first step.

Front end vibration

Replace missing lug nuts

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

But the shop got an earful, and they're replacing the missing lug nuts.

Front end vibration
Frequently discussed actions (8)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Check conical seat and wheel mating surfaces

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Check the conical seat and wheel mating surfaces for damage as well.

Front end vibration

Check lug bolts

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Check your all lug bolts for proper torque.

Front end vibration

Check lug bolts as advised above)

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

You might have lost a wheel weight...go back to the shop that mounted them and have them re-balanced (after you check the lug bolts as advised above).

Front end vibration

Check lug bolts is an obvious first step

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Checking the lug bolts is an obvious first step.

Front end vibration

Replace missing lug nuts

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

But the shop got an earful, and they're replacing the missing lug nuts.

Front end vibration

Run lug nuts

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I always use my air-wrench to run my lug nuts on (set to the lowest torque setting of course - I'm not positive, but it seems to be about 70 - 80 ft.lbs.) I then hand torque to 96 (or is it 118?) ft.lbs.

Front end vibration

Set of course - i'm not positive

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I always use my air-wrench to run my lug nuts on (set to the lowest torque setting of course - I'm not positive, but it seems to be about 70 - 80 ft.lbs.) I then hand torque to 96 (or is it 118?) ft.lbs.

Front end vibration

Use air-wrench

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I always use my air-wrench to run my lug nuts on (set to the lowest torque setting of course - I'm not positive, but it seems to be about 70 - 80 ft.lbs.) I then hand torque to 96 (or is it 118?) ft.lbs.

Front end vibration
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

15 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

Tightened down the two, and added one from the right front tire - problem solved.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T212127Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all. '99 C2 Cab - just had new front tires installed, and the bumper removed/radiator cleaned out, about 50 miles ago. Everything was fine for the first 50 miles or so, but upon taking it out on the highway this morning I started getting vibration in the steering wheel after reaching speeds of about 25 mph, which got worse on right-hand turns. Steady thump-thump-thump while driving. Haven't had a chance to get it up on a jack and look at it yet, but wanted to get some initial thoughts. Car has 80,000 miles on it and is due for a suspension upgrade, so it may be telling me it's time to make this happen, like now. Any ideas on what to look at it once I get it off the ground? Thanks!

POST 2Original post

Check your all lug bolts for proper torque. Sounds like a loose wheel. Factory rims and lugs?

POST 3Original post

I agree with Bill. Checking the lug bolts is an obvious first step. Re-torque them all. What type of new tires?

POST 4Original post

You might have lost a wheel weight...go back to the shop that mounted them and have them re-balanced (after you check the lug bolts as advised above). You're not running studs instead of lug bolts by any chance?

POST 5Original post

Or a bad tire, either way, get back to that tire shop quick!

POST 6 / ORIGINAL POSTEROriginal post

Thanks, all. Upon inspection, I was MISSING three lug nuts on the left front tire, and the two remaining were holding on by their fingertips. Tightened down the two, and added one from the right front tire - problem solved. But the shop got an earful, and they're replacing the missing lug nuts.

POST 7Original post

Quotes source post: 16456250

Ohhhh please share the name and location of the "shop" that left 3 lug nuts missing from a tire change, and left two remaining lug nuts finger tight. This is a place I want to avoid at all cost.

POST 8Original post

Quotes source post: 16456300

And people wonder why I watch closely everything that happens at the tire shop...

POST 9Original post

I would have them order 5. The 2 left on there may be damaged. Check the conical seat and wheel mating surfaces for damage as well.

POST 10Original post

Quotes source post: 16456342

I'll bet money that the wheel is ruined. Make them buy you a brand new wheel.

POST 11Original post

Quotes source post: 16456341

Actually what I do is remove the wheels in my garage and take the wheels to the tire place, have them mount the tires and then I drive home and mount them myself. I do not trust them and have seen them run up the tire bolts and lug nuts with an air gun, then fake like they are torquing them down. Yeah...right....

POST 12Original post

Quotes source post: 16456474

I always use my air-wrench to run my lug nuts on (set to the lowest torque setting of course - I'm not positive, but it seems to be about 70 - 80 ft.lbs.) I then hand torque to 96 (or is it 118?) ft.lbs. FWIW 96 ft. lbs. has always worked well for me - haven't lost a lug bolt/nut yet...

POST 14Original post

Quotes source post: 16456691

I wouldn't, you need to torque them to 30%, then 60%, then 100% of final value. I always make Discount tire do this, and I stand there and watch them. The techs are more than happy to oblige me as I give a nice tips. If you don't, you risk stressing the wheel too much in one section. This is just torquing 101.

POST 15 / ORIGINAL POSTEROriginal post

I'll wait to name names until I see how I get treated when I take it in later this week. This is a pretty reputable shop in my area and there are so few of them I don't want to burn bridges. Mistakes happen - if they make it right then I can be the bigger man here.

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