Yes, they do sale something. It's a silver power tube. (Pepboys sale it) You poor it in the radiator. But be very careful using it. Due to is may seal more than you bargain for. Example; to much may even seal other unwanted stuff. for example; radiator, heads, water pump. exc.
One can purchase a heater core replacement from a number of online retailers. They are available to buy from eBay, Auto Parts Warehouse, AutoZone and JC Whitney.
I used heater core sealant about three mouths ago. It only worked for about 1 1/2 mouths and then started leaking again. It's only a temp fix at best. David
Your car could be low on antifreeze or your heater core could be clogged. With my car, it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
Low coolant? Heater core restricted or plugged? Heater core airbound? Water pump not circulating coolant? Heater control cable not adjusted properly? With mine it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
bad heater core, heater hose blockage, low coolant, bad heater valve, bad control head. With my car, it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
Could be the heater core leaking or the windshield needs sealant.
Its your heater core ( a little radiator inside the heater ) for now you can purchase a flush kit at the parts store and connect the two heater hoses to it to make a loop until you can replace the core.
check your thermostat, if that isn't it you might need a new heater core. had one put in my f150 for about $150. With my car, it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
Could be a bad heater core...also, could be low coolant level. With my car, it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
To change the heater core on a Chevy Celebrity: 1. Drain the coolant below the level of the heater core into a suitable container. 2. Under the hood remove the heater hoses from the heater core. Remove and save the two insulators and save for reuse. 3. Inside the car the heater core is behind the heater ducting on the passenger side below the glove box. 4. There are two covers that have to come off. One is a small cover on the right hand side of the main duct. It is held on with three screws one of which is hard to see. It is also held on with a sealant that makes it a tad hard to remove even with the screws out. 5. The larger cover is held on with a series of screws and clips. Remove them and take the larger cover off. 6. The heater core is held in place by two strap clamps, remove them and the heater core should pull out. Reverse the steps to install the new heater core. Refill with coolant and check for leaks.
Begin by removing the water supply hoses to your heater core. Remove the heater core retaining bolts. The heater core will come out. Reverse the process to install the new heater core.
Wet passenger flood is caused by either a leak in the air conditioning drain line or a leak in the windshield sealant or a coolant leak coming from the heater core.