coolant leak

Have coolant leak on hose 13 changed it and still leaks can smell anti freeze in engine compartment trying to figure out if water pump is going bad or the thermostat can any one give me some knowledge on this ty u can see where the hose is attached to water pump and u can see some coolant

2005 LeSabre Limited with 205,ooo miles. When I bought it 7 months ago, I noted a coolant leak but the 'famous last words' now seem to be true: "it never seemed too bad, but now it's worse!" Recently we've had some really cold days, some of them ranging from 0°F to 10°F overnight. It started...

So my 2004 Buick Lesabre (3800 S2) was running rough when it got warm. I found the cap was missing from the little vertical tube that comes up from the brake vacuum hose. On mine it just has a cap. Well, the cap was laying off to the side. I've put it back on a couple of times. I think it was...

Hey all! My 2006 Lacrosse is burning coolant. It literally went through an entire tank in a month! There are no visible leaks externally or internally. The heater is not working. The car is NOT overheating. Really can’t afford to take it in to a shop right now so I’m hoping someone may be able...

Our car developed a moderate coolant leak (not a small drip but a decent size puddle under the car after a drive), I thought it was the water pump because of the location of the puddle. I started the disassembly and after getting the motor mount out of the way and the belt off, the pump does...

Hello, I’m trying to figure out where this coolant leak is coming from on my 430 V8. It’s a slow drip coming from above the oil pump on the RH front of the engine. It doesn’t look like it’s coming from a hose or anywhere that I can actually see with a mirror and light. Just thinking someone on...

I have a coolant leak on my 2002 Buick century. Water pump went and had that replaced and noticed the leak also had the radiator replaced shortly afterward that had a whole and a crack in it. Now I have this leak and I do not know the origin of this. I have placed a few videos for any...

Hi, I’ve recently confirmed my 2000 Park Avenue has a radiator leak. I was hoping to save some money by at least using an after market radiator, but I don’t know how to find a trusted maker. Does anyone have suggestions? I also may do the job myself, does anyone here have experience...

I have a 2002 Buick century (3.1 v6) thats been leaking coolant for a while now. The other day i shut off the car and saw a stream of smoke and i was able to figure out where its from but i dont know what this is. It looks like theres a hole in the block but I honestly don’t know. All the...

I have a 96 regal and I have recently discovered that a bunch of brown gunk has built up inside the radiator and underneath the cap. I want to go about flushing it even though the engine does not overheat or shown any other signs of a bad cooling system. when researching online I have noticed a...

I have a 2010 LaCrosse with ~80k miles. Last week, I had a warning stating Parking Assist Disabled and the car would not accelerate at all with a check engine light. I let it sit for a minute then drove a a close gas station and noticed the coolant was low despite the temperature gauge never...

Hello all! My name is Al. I recently purchased a 2004 Buick lesabre Limited with 89000 miles. 3800 series II engine. Any upkeep info and tricks and hack would be appreciated! But to start: When car is parked and I rev the engine after it’s warmed up it stutters around 4K rpm. Also I’ve noticed...

Hello everyone, I drive a 1993 Buick Park avenue Ultra with roughly 153,000 miles on it, although it's almost entire in mint running and physical condition, I have a few annoying issues that I can't seem to shake. First off, and more importantly, I have a very small coolant leak. If I were to...

I bought my 2007 Buick LaCrosse in Oct. 2013. When I test-drove it, it seemed in almost perfect condition in every way (metallic bronze, perfect unholstery, quiet as a ghost), except that I could detect a faint odor of antifreeze in the cabin, and the odor was even stronger under the hood. There...

Got a secret-style coolant leak. It's behind the glove box, and what I'm guessing is the heater core. It's been secret because I haven't been able to locate it for months. Overflow reservoir keeps going down almost to empty but through pressure testing a couple of times and checking what I...

Hello, first time poster long time lurker. My 2000 Park Avenue has about 180,000 miles I bought it at 160,00 and I was unable to obtain the previous repair information. First issue. Every door except the front driver side door loses power intermittently. When I say they lose power the windows...

I recently got a 94 buick regal custom and it leaks coolant. i dont know where from. it doesnt get hot it just leaks coolant so i have to refill it once a week. have you any ideas? thanks

I have a slow coolant leak on my 1998 Park Avenue. I add coolant to the reserve tank roughly every two months and only notice a smell of coolant when engine is warm. No puddles. I found a pool of coolant in a well just under one of the fuel injectors. I'm assuming this is the lower intank...