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What is causing the coolant to blow back into the overflow on a 2003 Toyota Highlander 4 cylinder.?
Wiki User
∙ 13y ago
The description of the symptom could indicatev a head gasket leak allowing the pressure of the combustion chamber to intrude into the cooling system and forcing the coolant out.
Wiki User
∙ 13y ago
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Should the coolant overflow tank be at the full line when cold on a 2003 highlander?
Full to the level of the lower of the two lines that are molded into the overflow tank.
What would cause an overflow of coolant in the reservoir in a dodge intrepid?
Low oil causing the coolant to heat up to the point in which it's doing more harm than good so it's pushed into the overflow
Why does your 1994 suzuki rm 125 smoke from the radiator overflow?
If you are getting exhaust smoke coming out of the radiator overflow, you need to replace the head gasket that seals the cylinder from the cylinder cap where your coolant runs through to cool the engine.
When coolant coming out of 1999 alero from overflow and leaking water pump replaced water pump but still comes out of overflow could it be thermostat?
Could be thermostat not opening causing a back pressure
Why is there sludge in coolant overflow tank?
Coolant is old.
Where is the fuel filter located on a 1993 Mercury Topaz 4 cylinder?
passdenger side inner fender next to coolant overflow bottle
Why did the radiator overflow bottle overflow?
The overflow bottle may overflow if: 1. The car is overheating - this means after the coolant in the radiator gets heated up and expands it flows to the reserve bottle but the radiator doesn't cool down to suck back the coolant from the overflow bottle, but just keeps on sending coolant to the bottle. 2. You may have put excess coolant in the bottle - hence heated coolant from the radiator didn't get enough space.
What is the coolant jug called?
The engine coolant reservoir or the overflow bottle.
Why Mitsubishi Montero 1995 makes a water circulating noise What can it be?
/the water circulating noise could be low coolant in the system. If the coolant is bubbling in the overflow bottle, then check for a blown head gasket causing the noise.
Why is there no coolant in the overflow bottle but in the radiator?
no antifreese
Should your radiator overflow have coolant in it?
yes
What causes coolant reservoir overflow or backup?
The radiator cap could be the cause of coolant reservoir overflow or backup. Have the cap checked to see if it is bad.
