Question about Toyota 4Runner
I have what I think is an antifreeze leak in my 1999 toyota 4 runner. the line is rusted and is leaking at the point where it's connected to a bracket. There are 2 lines on that bracket. You would think that the fluid on the ground would be green but it's hard to tell It looks to clear but the antifreeze in the overflow keeps going down after I refill it so obviously it sounds like antifreeze it's whats leaking. Why would antifreeze be going towards the back of the car?
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Posted on Jan 02, 2017
watch for leaks and follow them after you drive i would geuss checking your thermostate housing both parts, the hoses that go to the heater core by the throttle body and the hose that goes to the throttle body, im guessing this is the turbo, if it is a non turbo it would be a hoses the waterpump or the oring that goes into the waterpipe on the front of the block, just get in there and take a good luck and remember the rules of gravity =) good luck man and if you need any parts for it let me know we got alot of these parts cars out in our yard
Posted on Sep 11, 2008
the hoses from the transmission to the gadiatro is leaking. The timing cover might be leaking but acording to what I found from www.autozone.com the waterpump is not behing the timing cover. the hose coming off of the waterpump is leaking. If this helps this is how you remover the waterpump.
Posted on Feb 24, 2009
it sure sounds like it....and yes those metal lines are full of transmission fluid....they come from the tranny to cool the transmission fluid, and return it to the trans..
Posted on May 08, 2009
There is a heater core bypass pipe that runs from the block (under the manifold) to the bacl of theengine where you will see a flat rectangular "sheet metal" thing with a pipe coming out of it. The a rubber hose connects. You need to pull the top air plenums and intake to get to it. The p[ipe flange bolts to the block with silicone rtv as a sealant.
Posted on Nov 27, 2009
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