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Usually this is an indication that you have a leak... either in the heater core itself, or the hoses connecting to the core. This is also usually accompanied with a greasy film on the inside of the front window (which is coolant).
I suggest this is a repair best done by the pros.
What else can I help you with?
What causes a 2001 Grand Cherokee to blow fog-like fumes that have a trace of an antifreeze smell from the vents when the AC is turned on?
The heater coil probably has a leak causing steam and vaporized antifreeze to be released into the vents. Is it using coolant?
If The thermostat works the heater core is not bad but am using mostly water as your coolant could this be the heater problem no antifreeze?
It could be that your head gasket is blown.
Why does your 1996 grand marquis blow smoke out of the heater vent when using the defroster?
Most likely the bad news that you did not want to hear. The heater core is leaking coolant.
How does a heater work in Holden Barina?
In a Holden Barina, the heater works by circulating warm air into the cabin using the vehicle's engine coolant. When the engine heats up, the coolant absorbs heat and flows through the heater core, which acts like a small radiator. A fan blows air over the heated heater core, distributing warm air into the cabin through the vents. The temperature can be adjusted using the climate control settings to provide the desired level of warmth.
Where is the Chev cobalt block heater?
The block heater is installed under the exaust manifold. It does not go INTO the coolant. It's a "clamp on" style heater. It heats the coolant by heating the block where there is a coolant passage. To install it, you'll need to remove the head shield from the exaust manifold (3 screws). The heater is secured using 1 bolt.
Why does my heater smell musty and how can I fix it?
A musty smell from your heater is often caused by mold or mildew growth due to moisture buildup. To fix it, you can try cleaning the heater and its filters, ensuring proper ventilation, and using a dehumidifier in the room. If the issue persists, it's best to consult a professional HVAC technician for further inspection and maintenance.
How does the heater work on a 2008 Prius?
Works the same as most cars, using hot coolant. One advantage is in cold weather it warms up faster as it stores hot coolant in a insulated reservoir when parked.
What would be leaking from the cooling system under the dashboard passenger side on a 1999 Dodge Ram Van?
Your Heater Core Sounds Like. heater core Another answer== Water from condensation when using the AC, or coolant from the engine cooling system. Test to tell: if it smells like antifreeze, the heater core is leaking. No smell or just smells wet, it it condensate and a drain line is plugged or blocked causing the water to back up into the passenger compartment.
How do you install a block heater for a 93 ford explorer?
To install a block heater on a 1993 Ford Explorer, first, locate the engine block's core plug (freeze plug) where the heater will be inserted. Drain some coolant from the radiator, then remove the core plug using a socket and hammer if necessary. Insert the block heater into the hole, ensuring it fits snugly, and then secure it according to the manufacturer's instructions. Finally, reconnect the hoses, refill the coolant, and plug in the heater to test it.
How do you install circulating block heater on f150 302 cu in?
To install a circulating block heater on a 302 cu in engine in an F-150, first ensure the engine is cool and disconnect the battery. Drain the engine coolant and locate the freeze plug on the engine block where the heater will be installed. Remove the freeze plug using a punch and hammer, then insert the block heater into the opening, sealing it securely. Refill the coolant, reconnect the battery, and plug in the heater to ensure proper operation.
What is wrong if your 1990 Nissan Maxima smokes only after reaching operating temp does not smell like oil smoke runs fine?
If your car is using oil as in you have to keep topping it up it is probably oil getting past the rings after car heats and expands. If your car is using coolant, then you may have a small coolant leak at the head gasket, allowing coolant to enter the cylinder and be burned with the gas , resulting in what looks like smoke but does not smell like oil.
How do you install a heater coil on a 1993 Chevrolet Blazer 2-door 1500 model?
Drain coolant, remove anti freeze plug from block (corresponding size to the size of your heater coil plug) and install this plug carefully, using a large nut and a hammer. Refill coolant, let engine idling warm up, check coolant again and the installed heater plug for leaks. Now you can insall the cables, away from any moving or hot parts.
