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| 86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS |
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#1 (permalink) | ||||
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Join Date: Jul 2011
Posts: 32
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2 problems. water in EGR (normal?)..PS fluid in intake
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#2 (permalink) |
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Registered User
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[OP]
Join Date: Jul 2011
Posts: 32
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for the record the egr temp sensor was bad.
weird thing though is when i used water to test it, it was within specs (at least to 50c*). then i changed to oil when i noticed i was supposed to use oil and not water. when using oil it was about double the normal range. anything about the water and the firecracker smoke? |
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#3 (permalink) |
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Join Date: Apr 2012
Posts: 72
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The PS fluid in intake is 100% contributed to the idle air control valve on the PS pump. Also, it should be tranny fluid in your PS system, NOT PS fluid so get that flushed while your swapping the IACV on the pump.
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'93 4Runner 3.slow, 4x4, 5 speed, 4" lift, 33's '10 Tundra CrewMax 4x4 |
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#4 (permalink) |
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Join Date: May 2007
Location: North Bay, Ontario
Posts: 366
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I had this happen on my 4Runner, replaced the idle air control valve and it did the trick.
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1995 4x4 ext. cab Truck 3.0L 5-speed Bone stock, with Wab-Fab Shackles Rear Wide 6" $100 Acquired in May '07 Paint job, parking brake cable, rad re-core, new tire winch, brake lines, fuel line, Bremo rotors, Toyota pads, new calipers (in this order), all new exhaust excluding headers 1992 4Runner 4x4 3.0L Auto ARB Winch Bumper and WARN xd9000, my offroader/dd in the snow. Acquired in April '09 |
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#5 (permalink) |
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Join Date: Oct 2007
Location: wade, NC
Posts: 2,248
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One of the by products of combustion is H2O so its normal to see water or condensation in exhaust components...
However if theres an excessive amount of condensation around the egr system more than likely there is a blockage in the egr port where it connects to the intake manifold. The PS idle up valve is the cause of the power steering fluid in the intake like they said above... very common on these trucks lots of threads... Lot of ppl have eliminated it and or replaced it... your call really.
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"Why not stay OEM your truck will last longer?" "I love what you do for me Toyota." "Moving Forward." "If a yota can wiggle It ain't stuck." "No matter what you do that timing chain will beat the guidles(Dampers) 1v1." "(TTT) Toyota Tough Truck." _________________________________________ 86 Toyota 4runner 22re Bone stock. Restore/Daily Driver truck. 81 Toyota Pick-up 4wd 22r 80% stock. Lifted mud/Project Truck. 04 Toyota Tacoma 4wd 5VZE 97% stock. Daily Driver |
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| Tags |
| 1992, 4runner, 86, 95, bad, egr, intake, modulator, pickup, symptoms, tacoma, toyota, vacuum, valve, water |
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