Question about 1997 Buick Riviera

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Small crack in radiator

Has a small crack/pin hole in it how can i fix it with out taking out the radiator.

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You can get radiator sealant at a autoparts store or you can use a egg for now however eventually you will have to replace your radiator

Posted on Jan 16, 2013


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Hi I have a 2004 v6 vitara for some reason I have to keep topping the water up in the engine so it won't over heat. Where is the water going ?????

You could be loosing antifreeze through a pin hole in a hose or a loose clamp as steam. If you can smell a sweet oder when the car is hot that would be baptized antifreeze. Could be a pin hole in the radiator or a small crack in the block.

Apr 17, 2016 | Cars & Trucks

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My 1999 chevy s10 blazer overheated while driving and fluids started spraying all over my engine. I'm pretty sure it's antifreeze spraying out. I recently replaced the radiator and it was running fin

If it's spraying out, it's something that is under pressure, like the brand new radiator, maybe a pin hole in it. Were the radiator hoses also replaced at the same time? If not, hoses may have a pin hole too. Can't rule out the new radiator, BUT my guess is one of the radiator hoses caused this. One last possibility is the overflow tank. This also will be under pressure, and if it's old, may also have a crack. Best way to track down a coolant leak is to borrow or rent a pressure test pump. Take the radiator cap off and hook up the pump. Pump it a to get pressure up a bit, but not too much, should see right where the leak is. Most auto parts stores lend this devise out.

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Cracked block symptoms

crack block problem would cause engine overheating problems check radiator see if radiator has a leak could have rust in radiator.check for leaking hoses check water pump see if you wet signs where pump leaking at weep hole. if you suspect crack cylinder need to do a cylinder leak detector test using air pressure looking for stream of bubbles in the radiator.

Jul 03, 2013 | Dodge Cars & Trucks

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Pin hole leak in rear differential fluid

I really don't think you can dent the "Pumpkin" per se, since it's made of Cast Steel and that would mean its probably a crack... Do you mean the pumpkin 'cover' is dented and has a pin hole? Either way, if there is a crack/pin hole in the Diff, I'd be extremely careful.. And make sure the damage is minor since your dealing with something that can explode on you going down the road - causing the rear wheel's to lock up..!

Sep 06, 2012 | Toyota Pickup Cars & Trucks

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How do i fix a crack in my radiator in my 1996 chevrolet cavalier

Is your radiator Plastic and metal? or Just metal? where is the crack? Can you see the "crack" or can you just see it leaking antifreze? It could be a hose clamp leak,or small hole? At this point without knowing that it is a crack for sure ,all I can say is check hose clamps ,they also sell a product called Bars . Any auto parts store has ,it seals small radiator leaks ,be sure to follow directions on bottle! I would recommend changing the raditor if your keeping the car,or really depend
on it,they like to go bad at the worst possible times!

Feb 10, 2012 | Cars & Trucks

1 Answer

My 1990 honda accord is leaking out water from underneath it and also dries out water from the radiator and when i put water it boils up. What might be the issue

Your water pump may have failed, or your radiator hose may have a crack or pin hole. The best way to find out is to first fill your radiator, then run the car for about 5 to 10 minutes, then shut the car off and look underneath. First at the water pump. There is a small hole on the bottom of the pump, just behind the pully (this is called the wheep hole) If water is "wheeping" from this hole then your water pump is bad, if not do a visual check on your bottom and top radiator hoses to see if there is a problem with either of them. You may also want to inspect your radiator itself for leaks as well. You could have a cracked radiator.

Dec 02, 2011 | 1990 Honda Accord

2 Answers

Coolant leaking. Can i fix it myself?

Just find the leak. Do you know where the leak is at? Check all end hoses. Make sure clamps are on tight. Leaking coolant on the wires cause major problems.

Feb 11, 2011 | 2002 Buick Century

1 Answer

Car radiator has small hole in it from a rock. Not leaking, but steam coming out.

If steam is coming out of it it is an very small hole.
You can take the radiator to a radiator repair shop and have the hole fixed if it is that small. They usually charge less than $50 for small core holes like that if they can be fixed.

Your other option is replacement which will be substantially more money.

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2 Answers

Hole in radiator

You can try yourself with JB Weld or take to a Radiator Shop and have it Repaired.

Jan 21, 2009 | 2001 Nissan Altima

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