front Control Arms going out again after 22k miles
#16
Advanced
Thread Starter
a bit confused.
in the first attached photo, the problem seems to be:
1. excessive rubber wear on the rubber boot marked with the Red Circle,
2. some blue ring part flipping out of rubber boot (in the green circle)
are they both ball joints? the rubber boot in the red circle and the green circle,
another attached photo shows the 2 lower control arms. the black one on the top has a rubber boot at the root of the castle nut bolt, does it mean that the control arm comes with a ball joint on it?
thanks a lot for the help,
in the first attached photo, the problem seems to be:
1. excessive rubber wear on the rubber boot marked with the Red Circle,
2. some blue ring part flipping out of rubber boot (in the green circle)
are they both ball joints? the rubber boot in the red circle and the green circle,
another attached photo shows the 2 lower control arms. the black one on the top has a rubber boot at the root of the castle nut bolt, does it mean that the control arm comes with a ball joint on it?
thanks a lot for the help,
#17
Advanced
Thread Starter
showed the photos to an auto repair professional, he basically said that for this multi-link suspension, this ball joint does not see too much wear even without the rubber boot.
and that the process of the ball joint degradation is a long process, the ball joint will make loud noise for over a year before the it fails.
and that the process of the ball joint degradation is a long process, the ball joint will make loud noise for over a year before the it fails.
#18
I don't know if this works the same on the 460 but with my 430 if you take the car to a parking lot and turn the wheel as sharp as you can while turning in a circle you can hear the tires "pushing" a bit on the concrete while making this turn. Replacing the lower ball joints fixed this issue for me.
#19
Lexus Fanatic
Well mine makes no noise, but it's definitely shot. I'm willing to bet that when you remove that joint, it will move around without much resistance. Im getting all my front control arms, struts/shocks and ball joints replaced on Wednesday.... about 7-9 hundred dollars total labor.
#20
Racer
Gees, these control are issues will most likely be the reason why I keep my perfect 2007 GS350. If I got a 2008-2010 Ls460, I'd probably have to immediately shell out several $100s to do the control arms. This problem seems similar to the weak 2GS lower ball joint, except the wheel would collapse upon failure.
#21
Lead Lap
Gees, these control are issues will most likely be the reason why I keep my perfect 2007 GS350. If I got a 2008-2010 Ls460, I'd probably have to immediately shell out several $100s to do the control arms. This problem seems similar to the weak 2GS lower ball joint, except the wheel would collapse upon failure.
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JLAWS (02-04-17)
#22
Lexus Fanatic
Gees, these control are issues will most likely be the reason why I keep my perfect 2007 GS350. If I got a 2008-2010 Ls460, I'd probably have to immediately shell out several $100s to do the control arms. This problem seems similar to the weak 2GS lower ball joint, except the wheel would collapse upon failure.
#23
Lead Lap
Indeed. Moreover, it is to be expected at around 100,000 miles that major suspension components should be replaced regardless. However, many seem to either forget or ignore this. While replacing the control arms is certainly not cheap if done at the dealer, we are talking about a luxury car that even in 2007 most cost around $70,000 and the non nav base was around $60,000.
The change to a multilink setup was an advancement and certainly a more complex arrangement. While I do not yet need to do the control arms and my car rides great, I will be replacing all four shocks probably at the next oil change interval. It is both awesome and amazing what a difference new shocks make.
The change to a multilink setup was an advancement and certainly a more complex arrangement. While I do not yet need to do the control arms and my car rides great, I will be replacing all four shocks probably at the next oil change interval. It is both awesome and amazing what a difference new shocks make.
#24
Lexus Fanatic
Indeed. Moreover, it is to be expected at around 100,000 miles that major suspension components should be replaced regardless. However, many seem to either forget or ignore this. While replacing the control arms is certainly not cheap if done at the dealer, we are talking about a luxury car that even in 2007 most cost around $70,000 and the non nav base was around $60,000.
The change to a multilink setup was an advancement and certainly a more complex arrangement. While I do not yet need to do the control arms and my car rides great, I will be replacing all four shocks probably at the next oil change interval. It is both awesome and amazing what a difference new shocks make.
The change to a multilink setup was an advancement and certainly a more complex arrangement. While I do not yet need to do the control arms and my car rides great, I will be replacing all four shocks probably at the next oil change interval. It is both awesome and amazing what a difference new shocks make.
#25
Lexus Test Driver
Those indeed look like they just prematurely wore out.
Im not saying aftermarket parts are bad, but they tend to be more of a crap shoot than OEM imo. However, the cost savings are often enough to warrant the extra risk, especially to those that can do the work themselves.
Maybe the extra expense in OEM might be worth it the second time around.
Im not saying aftermarket parts are bad, but they tend to be more of a crap shoot than OEM imo. However, the cost savings are often enough to warrant the extra risk, especially to those that can do the work themselves.
Maybe the extra expense in OEM might be worth it the second time around.
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satiger (02-04-17)
#26
Instructor
iTrader: (1)
Those indeed look like they just prematurely wore out.
Im not saying aftermarket parts are bad, but they tend to be more of a crap shoot than OEM imo. However, the cost savings are often enough to warrant the extra risk, especially to those that can do the work themselves.
Maybe the extra expense in OEM might be worth it the second time around.
Im not saying aftermarket parts are bad, but they tend to be more of a crap shoot than OEM imo. However, the cost savings are often enough to warrant the extra risk, especially to those that can do the work themselves.
Maybe the extra expense in OEM might be worth it the second time around.
You took the words right out of my mouth!. Have being saying the same many times in the past when some vouched ebay control arms to be better quality than even defective OEM control arm. Without going into details, ebay based manufacturer (non OEM) can't compete against companies such as Toyotas / GM etc in R&D, material sourcing, tooling etc. That being said, are OEM parts be cheap, no. We get what we pay for. If one is willing to replace every 10k miles, every year etc, may to ebay parts worth a shot. However, for a longer term ownership economics may dictate cost of OEM may be cheaper than non-OEM part.
#27
Lexus Fanatic
Most, if not all "Ebay control arms" are known manufacturers - Beck Arnley, Moog etc....same as you'd buy from Autozone, etc. My Ebay shocks which I just installed last week, seemed as good as OEM. I pd 40 dollars each vs OEM at 500+ each....so I could replace them more than ten times before losing money. As for my control arms, we'll see. They're a mix of Beck Arnley and MAS from Rock Auto, which happened to be less expensive than Ebay. I could have purchased KYB's from Ebay which ARE OE. I'm a cheap SOB (which is why I was able to afford an LS), and am willing to give cheap Chinese Ebay parts a try. In the 15-20 years of DIY and using these cheap parts, I can't recall ever being disappointed....except the HID bulbs I got...which cost me 5 or 6 bucks...failed after a couple of weeks. You're results may vary.
#28
Advanced
Thread Starter
Got my LS460 checked at Lexus dealer this morning, because of the rattle noise whenever the car goes over a uneven spot on local roads.
SA said that the control arms appears new and in good shape.
noise could come from stabilizer links.
Dealer tightened the links and now the noise is 80% gone.
The new control arms are still in good shape after 2 year and 30k miles.
SA said that the control arms appears new and in good shape.
noise could come from stabilizer links.
Dealer tightened the links and now the noise is 80% gone.
The new control arms are still in good shape after 2 year and 30k miles.
#30
Back in the penniless high school days - I had a FORD Taurus.
The heater core started to leak - the dealer wanted something like $75 for a new core...and like a million $$$ to replace.
Bought a Chinese part - borrowed a car repair book - Spent all Saturday removing the ENTIRE DASH -to get to it.
Damn I was proud afterwards - saved like $1,150 for 15-1-20 (or more) hours of labor.
Topped off the coolant - went around the block -
LEAK!!
Went to bed dejected -
Sunday pre-dawn - at it agin.
The aftermarket core had a pinhole leak (should have checked!)
Tossed it in the trash - waited for Monday to roll around and went to FORD -
The parts guy felt so sorry for my sorry *** he gave it to me at cost.
LEXUS = LEXUS parts period.
The heater core started to leak - the dealer wanted something like $75 for a new core...and like a million $$$ to replace.
Bought a Chinese part - borrowed a car repair book - Spent all Saturday removing the ENTIRE DASH -to get to it.
Damn I was proud afterwards - saved like $1,150 for 15-1-20 (or more) hours of labor.
Topped off the coolant - went around the block -
LEAK!!
Went to bed dejected -
Sunday pre-dawn - at it agin.
The aftermarket core had a pinhole leak (should have checked!)
Tossed it in the trash - waited for Monday to roll around and went to FORD -
The parts guy felt so sorry for my sorry *** he gave it to me at cost.
LEXUS = LEXUS parts period.