Melted lift gate hatch switch

4Funnr

New member
Not sure if any of you have yet dealt with the dreaded melting lift hatch switch.

My truck is a 2010 acquired December 2009 and it just experienced this. Granted, I spend half the year >100 oF in deserts like Vegas, Sacramento, and Arizona.

I purchased the new part from Toyota of Dallas for $43.76 and the part number is 84840-35010 .

Apparently, most Toyotas use the same part and there are several older models where people have complained about this issue.

How to fix on 4th Gen: How to: Replace Rear Hatch Opening Switch - Toyota 120 Platforms Forum

T4R 4th gen complaint thread: http://www.toyota-4runner.org/4th-gen-t4rs/70414-rear-hatch-opener-melted.html

Sienna minivan melting issue: Repair Liftgate Melted Gooey Latch Handle - Toyota Sienna Forum - siennachat.com

The repair on a 5th gen is different from 4th and is relatively straightforward except for the typical "pull on a clip until it breaks – or maybe not if you are very lucky – but we can't tell you where the clip actually is so here is a vague as hell diagram in a toyota tech repair manual" Toyota fashion.

Took about 2 hours to complete.
 
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Not sure if any of you have yet dealt with the dreaded melting lift hatch switch.

My truck is a 2010 acquired December 2009 and it just experienced this. Granted, I spend half the year >100 oF in deserts like Vegas, Sacramento, and Arizona.

I purchased the new part from Toyota of Dallas for $43.76 and the part number is 84840-35010 .

Apparently, most Toyotas use the same part and there are several older models where people have complained about this issue.

How to fix on 4th Gen: How to: Replace Rear Hatch Opening Switch - Toyota 120 Platforms Forum

T4R 4th gen complaint thread: http://www.toyota-4runner.org/4th-gen-t4rs/70414-rear-hatch-opener-melted.html

Sienna minivan melting issue: Repair Liftgate Melted Gooey Latch Handle - Toyota Sienna Forum - siennachat.com

The repair on a 5th gen is different from 4th and is relatively straightforward except for the typical "pull on a clip until it breaks – or maybe not if you are very lucky – but we can't tell you where the clip actually is so here is a vague as hell diagram in a toyota tech repair manual" Toyota fashion.

Took about 2 hours to complete.

http://www.toyota-4runner.org/5th-g...-gummy-rubber-randle-rear-hatch-liftgate.html
Fixed your title too lol.
 
I let mine go without the rubber for a couple of years on my 2010 TE. Had it replaced this summer for $160 at the dealer since I had no time to do it myself.
 
How to lazy/efficient man edition:

Leave the interior alone.

Remove the switch with a right angle screwdriver.

Pop the clips on the old switch apart and just replace the cover piece from the new switch or just the rubber from the Amazon kit.

Reassemble.

Done in 10 minutes, 50 minutes left to drink beer in the garage.
 

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