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coolant leak


MegaDestroyer

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k so ive been having coolant leak issues on my 91 regal with a 3.1 since i member but ive always fixed em. water pump,upper rad hose, heater hose that stupid cross over pipe that is buy the water pump u name it.

 

ne ways this issue is new, it leaks from the back of the motor and burns on my rear exhaust manifold, but mostly when it gets it hot and i drive harder and especially when i have the heat on,but it still constantly leaks either way. its not the heater hose cuz i checked and kno fo sho....so any clues...its become to much of a bother to let it go now so.....

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a straight up answer thats good, ok so to fix it i take out the throttle body and il c what the mess is or,... and how much to replace and likewise iam assuming it shouldnt be hard to replace...this ones new to me so..

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you make my head hurt!!!

 

Remove the air intake hose so you can see the throttle body, and look beneath it. can you see two short 3/4inch rubber hoses, each about 3 inches long? In that location, one of my cars was missing a hose clamp and another had a hose burst.

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for some reason I think they are 5/8ths hose, i would just bypass the throtle body cooler/heater myself. get a 90degree elbow or something close to it from an autoparts store

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