V8 transfer case leak repair options in Los Angeles area?

[RBLACAUSA]

I want to be done with the leaking transfer case issue.

The TC - actuator leak is slowly getting worse and I'm tired of topping it up.

I'm not capable of dropping it and replacing the rod seals as others have done even though I already bought OEM FIPG, the OEM o-ring and the seals from Rocket Seal a few yrs ago.

I've reached out to a transmission shop in Gardena who said they've done this before but as they never return my calls or want to schedule a repair date I'm guessing the work isn't worth their time even though they quoted $1,500 and I said "let's do it". I've reached out to local transmission shops and they want nothing to do with it.

Has anyone else in LA County had a shop do this repair and/or a transfer case rebuild (is there such a thing and with OEM parts)? I might even be willing to make a road trip out of it if there's a solid shop within 500 miles that has done this in the past and can get it done.

My last option is the expensive one...replace entire TC but with <140k miles its a hard expense to swallow. Surprised there isn't a Toyota shop that will install a rebuilt TC and take the old one as a core to rebuild for the next guy.

Any recommended shops?

 

[Runnin on E]

LA Shop

I just did a quick search OF THIS FORUM and found these recommendations

The Toy Shop in Cypress

and this one

4 Wheel Specialties Unlimited
9441 Sepulveda Blvd
North Hills
818 830 1447


and

FRIENDS AND FAMILY AUTOMOTIVE - Updated January 2026 - 16 Photos & 130 Reviews - 21517 Strathern St, Canoga Park, California - Auto Repair - Phone Number - Yelp

and

TAKEDA ENTERPRISES -

and

K&H Import Repair, on Ingomar Ave. in Canoga Park

 

[RBLACAUSA]

Your search-fu is far superior to mine, thank you!

I actually use The Toy Shop in Torrance and they are great, highly recommend! But I don't think they're still affiliated w/the one in Cypress anymore so I'll call the Cypress shop. I've asked Torrance several times about the repair and they weren't interested until the last time I asked them, when they said they could drop the TC and send it out to a transmission guy, then reinstall it. I asked them for a quote last week but haven't heard back. Meanwhile, I'll call the others below. If I can't find anyone knowledgable on the repair then I guess I'll buy a new TC and have a reputable mechanic install it. TC alone is ~ 3k so I'd hate to imagine what the dealer would charge to do the whole thing.

I just did a quick search OF THIS FORUM and found these recommendations

The Toy Shop in Cypress

and this one

4 Wheel Specialties Unlimited
9441 Sepulveda Blvd
North Hills
818 830 1447


and

FRIENDS AND FAMILY AUTOMOTIVE - Updated January 2026 - 16 Photos & 130 Reviews - 21517 Strathern St, Canoga Park, California - Auto Repair - Phone Number - Yelp

and

TAKEDA ENTERPRISES -

and

K&H Import Repair, on Ingomar Ave. in Canoga Park

 

[Runnin on E]

if you install a new transfer case have your old one repaired at the same time and sell it to make up the difference in price. Once the transfer is out it is not that much more work to split it apart, pull the actuator out and replace the seals. I personally would not buy a new TC for seals leaking. I would look for a used one.Try

Car-Part.com--Used Auto Parts Market
Most of the vendors will be able to tell you if the actuator is in good condition.

Search this forum and read up on how to replace the seals. I'm not saying replace them yourself but just to give you an idea how it is done. Spending that kind of money for a new TC or having one repaired is just part of owning older vehicles. You could also make $600 monthly payments for 5 years for a new 4Runner as another option.

 

[RBLACAUSA]

if you install a new transfer case have your old one repaired at the same time and sell it to make up the difference in price. Once the transfer is out it is not that much more work to split it apart, pull the actuator out and replace the seals. I personally would not buy a new TC for seals leaking. I would look for a used one.Try

Car-Part.com--Used Auto Parts Market
Most of the vendors will be able to tell you if the actuator is in good condition.

Search this forum and read up on how to replace the seals. I'm not saying replace them yourself but just to give you an idea how it is done. Spending that kind of money for a new TC or having one repaired is just part of owning older vehicles. You could also make $600 monthly payments for 5 years for a new 4Runner as another option.

This makes the most sense. I've called most of the shops above and haven't had any luck. Spoke to my local dealer and their tech seems to know what to do, but even the labor quote to R&R the existing and do the seals is quoted at 15 hours (!!!) at $200+/hr, which seems absurd. So...off to carparts.com

 

[RBLACAUSA]

I checked carparts.com and there are used TC options within 50-100 miles from me that are still available, running $1,500-2,050. That's used, removed from the vehicle and with little to no background info on the history or condition of the part. Some of the sellers (carparts.com is a site where many dismantlers list their parts for sale) offer 6 month warranty but there's limitations. I can get a new OEM TC for $2,800 if I shop around, so now it's back to considering a new TC because the peace of mind for another 20 yrs of not having to f around with this issue is worth the extra $800-1,300 over a 20+ yr old part with 125k+ miles already on it.

There is also this option... https://www.youtube.com/watch?si=d3lANqi6XB6-xtmk&v=hSkB9vhTEPE&feature=youtu.be , where the guy replaces the seals by ONLY removing the actuator. If the 4Runner wasn't relied on as a daily driver I'd think a little harder about going trying this.

The struggle continues...

 

[Runnin on E]

I checked carparts.com and there are used TC options within 50-100 miles from me that are still available, running $1,500-2,050. That's used, removed from the vehicle and with little to no background info on the history or condition of the part. Some of the sellers (carparts.com is a site where many dismantlers list their parts for sale) offer 6 month warranty but there's limitations. I can get a new OEM TC for $2,800 if I shop around, so now it's back to considering a new TC because the peace of mind for another 20 yrs of not having to f around with this issue is worth the extra $800-1,300 over a 20+ yr old part with 125k+ miles already on it.

There is also this option... https://www.youtube.com/watch?si=d3lANqi6XB6-xtmk&v=hSkB9vhTEPE&feature=youtu.be , where the guy replaces the seals by ONLY removing the actuator. If the 4Runner wasn't relied on as a daily driver I'd think a little harder about going trying this.

The struggle continues...

That isn't going to work. All that video shows is replacing the seals. It does not show what was done to get the actuator off of the transfer case. Don't believe that video, don't do it. There is a snap ring INSIDE the TC that holds the shift fork to the shift rail. You can not pull the shift rails out of the TC without removing the snap ring first. Also you can't pull the shift rails out of the actuator without going through the "Timing Hell" which is the motors and gears inside the actuator. Don't go that route either. Or just sell that piece of junk (doh!) and buy a newer one (check that IT doesn't leak) Ha.

 

[RBLACAUSA]

That isn't going to work. All that video shows is replacing the seals. It does not show what was done to get the actuator off of the transfer case. Don't believe that video, don't do it. There is a snap ring INSIDE the TC that holds the shift fork to the shift rail. You can not pull the shift rails out of the TC without removing the snap ring first. Also you can't pull the shift rails out of the actuator without going through the "Timing Hell" which is the motors and gears inside the actuator. Don't go that route either. Or just sell that piece of junk (doh!) and buy a newer one (check that IT doesn't leak) Ha.

I agree it is sketch! Here's his video on how to R&R the acturator from the TC/shift rods WHILE the TC is still on the 4Runner...you're gonna love it https://www.youtube.com/watch?v=xKgB_WDnttQ

Supposedly one will only go thru timing hell if they open up the actuator and alter the gears positioning and/or operate it while it's off the rods. I have yet to find a measurable # of guys who've done this, and did it successfully.

Not selling the 4Runner. Bought it new 21 yrs ago, low miles and good condition with zero rust. Keeping it until the day that one of us dies and if it's me then I'm passing it down :lmao: