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Over heat wile driving giving it power

245 Views 4 Replies 4 Participants Last post by  PZ
So why does the car over heat wile under load I let off the needle goes back … I replaced radiator both hoses . Top and bottom new collar temp sensor . And the friggin coolant tank bubble up and sounds like idk what and starts pissing out the back side the weep hole until it’s empty the car will be fine for 4 days then alll of sudden do this
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So why does the car over heat wile under load I let off the needle goes back … I replaced radiator both hoses . Top and bottom new collar temp sensor . And the friggin coolant tank bubble up and sounds like idk what and starts pissing out the back side the weep hole until it’s empty the car will be fine for 4 days then alll of sudden do this
It’s a 1.8t 2004. 4 motion
It heats up under load because that's when more gas is being burned. Burning fuel = heat, which is what makes the car go.

Your symptom sounds like a water pump issue.
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It could be a bad water pump or it could be a damaged head (cracked or warped). How many miles of driving have you done while the car is HOT?
Sounds like a slipping water pump impeller to start the issue. Hopefully there's no further damage from the overheating.
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