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Squeak from hell

Squeak from hell

 
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MFSuper90
Budget Builder

1,533
09-21-2011, 12:19 PM #1
The passenger front suspension squeaks like there is no tomorrow. I have put penetrating oil on everything that moves, and it wont go away!

thanks in advance,
Eric

'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler Big Grin
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted         
MFSuper90
09-21-2011, 12:19 PM #1

The passenger front suspension squeaks like there is no tomorrow. I have put penetrating oil on everything that moves, and it wont go away!

thanks in advance,
Eric


'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler Big Grin
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted         

larsalan
Superturbo

1,272
09-21-2011, 07:25 PM #2
Control arm bushings?

Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'
larsalan
09-21-2011, 07:25 PM #2

Control arm bushings?


Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'

iheartboost
Holset

422
09-21-2011, 08:03 PM #3
yea mine squeeks too... oh well lol ill get around to fixing it eventually.

as long as it dosent bind and break my shit im fine lol
This post was last modified: 09-21-2011, 08:03 PM by iheartboost.

1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

iheartboost
09-21-2011, 08:03 PM #3

yea mine squeeks too... oh well lol ill get around to fixing it eventually.

as long as it dosent bind and break my shit im fine lol


1998 E300TD 7.5mm pump and hx35 to come!
00 Mustang gt drift car

MFSuper90
Budget Builder

1,533
09-21-2011, 08:26 PM #4
(09-21-2011, 07:25 PM)larsalan Control arm bushings?

I looked at them, and it could very possibly be them. But the didnt look to bad, not like that means anything tho.

Thanks alot Smile

'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler Big Grin
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted         
MFSuper90
09-21-2011, 08:26 PM #4

(09-21-2011, 07:25 PM)larsalan Control arm bushings?

I looked at them, and it could very possibly be them. But the didnt look to bad, not like that means anything tho.

Thanks alot Smile


'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler Big Grin
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted         

larsalan
Superturbo

1,272
09-22-2011, 04:33 AM #5
Mine was squeaking were the bolt goes through the upper bushings. Could never see that was a problem because it's conciled in the control arm.
Also takes a while to swap them out because you have to move a few nuts and boltstp get in there.
Might could spray some wd40 with a straw in there and diagnose an issue.

Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'
larsalan
09-22-2011, 04:33 AM #5

Mine was squeaking were the bolt goes through the upper bushings. Could never see that was a problem because it's conciled in the control arm.
Also takes a while to swap them out because you have to move a few nuts and boltstp get in there.
Might could spray some wd40 with a straw in there and diagnose an issue.


Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'

Captain America
Boostin' & Roostin'

2,221
09-22-2011, 04:13 PM #6
Doesn't that UCA bolt rust to hell? I remember seeing that on a Mercedes Source video.... Might want to check that before it breaks!


1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

Captain America
09-22-2011, 04:13 PM #6

Doesn't that UCA bolt rust to hell? I remember seeing that on a Mercedes Source video.... Might want to check that before it breaks!



1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

larsalan
Superturbo

1,272
09-22-2011, 04:28 PM #7
Mine the bolt was just some rust on the surface but the rubber and metal of the bushing was pretty well disintegrated.
There's a pic of it in my first car thread here.
[Image: IMG_0246.jpg]
That car also made a clonk more than a sqweak. Maybe your problem too, maybe not.
This post was last modified: 09-22-2011, 04:29 PM by larsalan.

Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'
larsalan
09-22-2011, 04:28 PM #7

Mine the bolt was just some rust on the surface but the rubber and metal of the bushing was pretty well disintegrated.
There's a pic of it in my first car thread here.
[Image: IMG_0246.jpg]


That car also made a clonk more than a sqweak. Maybe your problem too, maybe not.


Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'

winmutt
bitbanger

3,468
09-23-2011, 10:03 AM #8
I assume you can make it squeek by bouncing on it? Support LCA and see if it still squeeks (takes balljoint out of equation). I assume you have verified its not the LCA strut support bearing on firewall (sound would be on firewall not front part).

1987 300D Sturmmachine
1991 300D Nearly Perfect
1985 300D Weekend/Camping/Dog car
1974 L508D Motoroam Monarch "NightMare"
OBK #42
winmutt
09-23-2011, 10:03 AM #8

I assume you can make it squeek by bouncing on it? Support LCA and see if it still squeeks (takes balljoint out of equation). I assume you have verified its not the LCA strut support bearing on firewall (sound would be on firewall not front part).


1987 300D Sturmmachine
1991 300D Nearly Perfect
1985 300D Weekend/Camping/Dog car
1974 L508D Motoroam Monarch "NightMare"
OBK #42

JB3
Superturbo

1,795
09-23-2011, 02:03 PM #9
(09-23-2011, 10:03 AM)winmutt I assume you can make it squeek by bouncing on it? Support LCA and see if it still squeeks (takes balljoint out of equation). I assume you have verified its not the LCA strut support bearing on firewall (sound would be on firewall not front part).

x2. when is it happening?

I had the bed spring squeak every time I turned the wheel or went over a bump. Turned out to be a dry lower ball joint that was still tight, so I pushed axle grease up under the boot and it took care of it until I sold the car 30,000 miles later.

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
09-23-2011, 02:03 PM #9

(09-23-2011, 10:03 AM)winmutt I assume you can make it squeek by bouncing on it? Support LCA and see if it still squeeks (takes balljoint out of equation). I assume you have verified its not the LCA strut support bearing on firewall (sound would be on firewall not front part).

x2. when is it happening?

I had the bed spring squeak every time I turned the wheel or went over a bump. Turned out to be a dry lower ball joint that was still tight, so I pushed axle grease up under the boot and it took care of it until I sold the car 30,000 miles later.


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

MFSuper90
Budget Builder

1,533
09-25-2011, 08:36 AM #10
Yeah i can make it squeak by bouncing on the passenger side up and down. it seems to be near the LCA, so is it a good possibility that it could use a new set of rubber bushings? 208,xxx... and i dont think much of anything has been replaced. (besides regular maintenence)

'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler Big Grin
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted         
MFSuper90
09-25-2011, 08:36 AM #10

Yeah i can make it squeak by bouncing on the passenger side up and down. it seems to be near the LCA, so is it a good possibility that it could use a new set of rubber bushings? 208,xxx... and i dont think much of anything has been replaced. (besides regular maintenence)


'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler Big Grin
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted         

larsalan
Superturbo

1,272
09-25-2011, 09:33 AM #11
When I put the UCA bushings in they needed to be ground down about 1mm or so. Just a heads up. I tried to fight them in place for about 30 min before coming to that conclusion but, ymmv.

Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'
larsalan
09-25-2011, 09:33 AM #11

When I put the UCA bushings in they needed to be ground down about 1mm or so. Just a heads up. I tried to fight them in place for about 30 min before coming to that conclusion but, ymmv.


Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'

w123love
Stockish

354
09-25-2011, 11:43 AM #12
I agree with the control arm bushings diagnosis. I really thought it was a squeaky shock too. About month ago I replaced the control arm and the old bushings just fell apart. Squeak for me no longer.

if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN
w123love
09-25-2011, 11:43 AM #12

I agree with the control arm bushings diagnosis. I really thought it was a squeaky shock too. About month ago I replaced the control arm and the old bushings just fell apart. Squeak for me no longer.


if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN

 
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