2011 IS350 Transfer case drain plug seized ??
10-28-16, 06:43 PM
#1
Driver
Thread Starter
2011 IS350 Transfer case drain plug seized ??
today i went to the shop to change the transfer case fluid the front, the drain bolt for front transfer case is seized no matter what they tried, they almost break the bolt and bolt now looks squeeze without thread, he gave me a penetration spray bottle he tells me to spray it everyday until the next oil change they will try again, anyone of you have any solution ?
i don't get lucky with Lexus, one problem to another, how could 2011 Lexus seizes too much ? i had camber bolt seized now front transfer case ??? now i'm stuck with overdue front transfer case fluid !
anyone got this same problem ? Lexus should stop using cheap material, my IS350 is bone STOCK everything fresh from dealer probably this is the 1st time of fluid and alignment service since new.
also mechanic afraid to heat the bolt he said pan is aluminium it will melt ???? they don't know what to do now except Pray for with the bottle spray !
i don't get lucky with Lexus, one problem to another, how could 2011 Lexus seizes too much ? i had camber bolt seized now front transfer case ??? now i'm stuck with overdue front transfer case fluid !
anyone got this same problem ? Lexus should stop using cheap material, my IS350 is bone STOCK everything fresh from dealer probably this is the 1st time of fluid and alignment service since new.
also mechanic afraid to heat the bolt he said pan is aluminium it will melt ???? they don't know what to do now except Pray for with the bottle spray !
Last edited by The350Girl; 10-28-16 at 06:44 PM. Reason: wrong word
10-28-16, 11:01 PM
#2
If I were you I'd try to find someone else to do it. I don't know what it is but there is something that makes me a bit skeptical about this mechanic you keep speaking of. This doesn't seem like something that can't be fixed, so probably try taking it to another mechanic and see what he thinks of it.
10-29-16, 04:51 AM
#3
Driver
Thread Starter
If I were you I'd try to find someone else to do it. I don't know what it is but there is something that makes me a bit skeptical about this mechanic you keep speaking of. This doesn't seem like something that can't be fixed, so probably try taking it to another mechanic and see what he thinks of it.
10-29-16, 07:50 AM
#4
Also, there is only 1 transfer case on the car, are you referring to that one (behind the transmission) or the front differential? Not that it really matters I suppose, but it sounds like you may be talking about the differential.
Jeff
10-29-16, 08:11 AM
#5
I'm on the same boat. If your taking about the front differential. I have a IS250 AWD, and I can't break the fill plug loose. There is no room to get a wrench in there. I pretty much rounded the bolt now. I'll have to see if a muffler shop can weld a nut to it later for better leverage. The two rear diff plugs were a piece of cake.
10-29-16, 11:59 AM
#6
https://www.clublexus.com/forums/is-...hange-diy.html
Keep in mind this was done on a RWD IS350 and I am not sure if the RWD and AWD cars use the same fluid. The link showed these as possible options, assuming fluid for both cars is the same:
Differential Fluid: (my choice) Royal Purple Synthetic 75W90 GL-5 rated.
Qty Needed (per manual): 1.42 qts (2 bottles)
Other options:
-Toyota Synthetic Diff fluid (if you can mystically find some)
- Amsoil SVG 75W90 or so I am told.
- Mobil1 LS 75W90
- Pick a winner of your own. Manual calls for (synthetic) 80W90.
10-29-16, 03:18 PM
#7
Driver
Thread Starter
I wouldn't be blaming Lexus as much as I would be blaming Quebec. I would never buy a car from Quebec, I've seen some crazy, crazy corrosion on Quebec cars of all makes, some not even that old. The amount of salt they use is insanity.
Also, there is only 1 transfer case on the car, are you referring to that one (behind the transmission) or the front differential? Not that it really matters I suppose, but it sounds like you may be talking about the differential.
Jeff
Also, there is only 1 transfer case on the car, are you referring to that one (behind the transmission) or the front differential? Not that it really matters I suppose, but it sounds like you may be talking about the differential.
Jeff
I'm a happy girl now no more worry
thanks all for the intput !
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10-29-16, 03:29 PM
#8
Driver
Thread Starter
I'm on the same boat. If your taking about the front differential. I have a IS250 AWD, and I can't break the fill plug loose. There is no room to get a wrench in there. I pretty much rounded the bolt now. I'll have to see if a muffler shop can weld a nut to it later for better leverage. The two rear diff plugs were a piece of cake.
The way he done it so easy and relax unlike the shop in Montreal they damage the drain bolt and they had to ordered me the new one.
10-29-16, 03:31 PM
#9
Driver
Thread Starter
I wasn't able to find anything on the transfer case. As for the differentials though, I found this link:
https://www.clublexus.com/forums/is-...hange-diy.html
Keep in mind this was done on a RWD IS350 and I am not sure if the RWD and AWD cars use the same fluid. The link showed these as possible options, assuming fluid for both cars is the same:
Differential Fluid: (my choice) Royal Purple Synthetic 75W90 GL-5 rated.
Qty Needed (per manual): 1.42 qts (2 bottles)
Other options:
-Toyota Synthetic Diff fluid (if you can mystically find some)
- Amsoil SVG 75W90 or so I am told.
- Mobil1 LS 75W90
- Pick a winner of your own. Manual calls for (synthetic) 80W90.
https://www.clublexus.com/forums/is-...hange-diy.html
Keep in mind this was done on a RWD IS350 and I am not sure if the RWD and AWD cars use the same fluid. The link showed these as possible options, assuming fluid for both cars is the same:
Differential Fluid: (my choice) Royal Purple Synthetic 75W90 GL-5 rated.
Qty Needed (per manual): 1.42 qts (2 bottles)
Other options:
-Toyota Synthetic Diff fluid (if you can mystically find some)
- Amsoil SVG 75W90 or so I am told.
- Mobil1 LS 75W90
- Pick a winner of your own. Manual calls for (synthetic) 80W90.
10-30-16, 05:48 AM
#12
Driver
Thread Starter
now the 2 front camber bolts, he didn't wanna touch he said if he turn it the camber will be off and i need another alignment, ill find another good alignment shop and see what they can do. i wonder does Spray help unseize the camber bolts ?
10-30-16, 06:58 PM
#13
Yeah take it to another shop and see if they can deal with it. I don't know if spray will help, wasn't able to find anything about it. The majority of solutions I found involve using heat, but I don't think its best to attempt this if you haven't messed with the suspension before just so nothing screws up (no pun intended)
