3800 Coolant Leak / I found the leak, its a typical 3800 series leak.
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3800 Coolant Leak / I found the leak, its a typical 3800 series leak.. Gm 3.8 engine coolant leak. I am still waiting for help on the 2006 lucent with 123000 miles with a internal coolant leak on 3800 series engine. Joined dec 17, 2012 · 8 posts. Mon oct 26, 2015 6:08 pm. The 2005 l67 in my car had two coolant leaks that i caught.
The problem i am having is that i hae a coolant leak in a fitting that comes from the head/water jacket and goes into an assembly that connects t … read more A forum community dedicated to all general motors makes and models owners and enthusiasts running the 3800 series engine. I'd replace the elbow, wash the engine off well, then monitor the level and color of the coolant, as well as keep looking for leaks. Symptoms are subtle at first, missing coolant with no apparent leaks, maybe some extra moisture and/or buildup under the oil cap. 3800 hard to detect leaking coolant.
3800 Intake Manifold Gasket Causing Coolant Leak Camaro Forums Chevy Camaro Enthusiast Forum from camaroforums.com The buick 3800 v6 is a fairly reliable engine, but coolant leaks on the series ii 3800 engines with the plastic intake manifold have been a problem. I'd replace the elbow, wash the engine off well, then monitor the level and color of the coolant, as well as keep looking for leaks. Come join the discussion about performance, modifications, classifieds, troubleshooting, builds, tunes, superchargers, maintenance, and more! It developed a coolant leak which allows you to hear a sloshing noise when driving. I need an new intake plenum around $100 or so. Coolant gunk and leak at manifold. A year ago, with the suggestion of this community, i cleaned my throttle body (has. I got home yesterday and noticed a puddle of coolant under my buick (3800 s3).
Sometimes though it's really not the intake gasket.
After a quick description over the phone i had a. The 2005 l67 in my car had two coolant leaks that i caught. He said the plastic gets worn/warped from head and starts to leak. 96 camero with a, l36 3800 series ii, 114k miles, parked nightly in a garage, most of its life, with probably 50/50 city/highway miles. If you have the time, try pulling all the plugs. I'd replace the elbow, wash the engine off well, then monitor the level and color of the coolant, as well as keep looking for leaks. A coolant leak while the engine is running is likely in the water return hoses. My 2006 lacrosse (3.8 series 3 with 150k miles) has a slow coolant leak that i can't seem to place. If your handy you can fix it for parts cheap , if not the labor will out weigh. The coolant leak on these engines was at the gasket between the intake manifold and throttle body or, in some cases, between the upper and lower intake manifold. I put it up on ramps and i could that the leak originated from the general area of the water pump. I need an new intake plenum around $100 or so. Those are the main signs of a lim gasket/uim leak.
My mechanic says that it is the timing cover gasket is slipping and needs replaced. 2001 impala ls 3800 v6 with 42k, and a big fat leaking intake plenum. 3800 hard to detect leaking coolant. The quote is $79 for the gasket and $550 for labor. I have a 1998 buick regal with the 3800 series engine.
Leak Flywheel 3800pro Forums from www.3800pro.com My 2006 lacrosse (3.8 series 3 with 150k miles) has a slow coolant leak that i can't seem to place. I plan on removing the dexcool too when i do this and use universal coolant, tired to dexcool clogging things up. The quote is $79 for the gasket and $550 for labor. I am still waiting for help on the 2006 lucent with 123000 miles with a internal coolant leak on 3800 series engine. Well it would seem that 3800 come in pairs. If your problem is coolant going directly into the engine, by any the indicators below. The problem i am having is that i hae a coolant leak in a fitting that comes from the head/water jacket and goes into an assembly that connects t … read more It has 127,000 miles and has been regularly maintained.
I got the set of metal elbows and plan to toss them in soon.
I got home yesterday and noticed a puddle of coolant under my buick (3800 s3). Discussion starter · #1 · dec 17, 2012. #11 · oct 7, 2010. A coolant leak while the engine is running is likely in the water return hoses. The oem intake manifold gasket tends to deteriorate after 60,000 or so miles in the area that seals the cylinder head coolant passage to the manifold. Going through a quart a day. Mon oct 26, 2015 6:08 pm. It developed a coolant leak which allows you to hear a sloshing noise when driving. Buick lesabre with a 3.8 liter came in with an antifreeze leek, customer stated the water pump had failed. The coolant leak on these engines was at the gasket between the intake manifold and throttle body or, in some cases, between the upper and lower intake manifold. It's common for the plastic elbows that carry antifreeze through the belt tensioner to leak in the 3800 series ii engines. I have to add a splash (probably under a half cup) just once every couple of weeks to keep the recovery tank on full. Coolant / anti freeze leak.
My mechanic just did one a few weeks ago on a ponitac. This video covers how to replace t. Symptoms are subtle at first, missing coolant with no apparent leaks, maybe some extra moisture and/or buildup under the oil cap. I'd replace the elbow, wash the engine off well, then monitor the level and color of the coolant, as well as keep looking for leaks. And the plastic tubes that route the coolant thru can quite often crack.
Gm 3800 Coolant Leak Belt Tensioner Elbows Water Pump And Thermostat Replacement Youtube from i.ytimg.com The oem intake manifold gasket tends to deteriorate after 60,000 or so miles in the area that seals the cylinder head coolant passage to the manifold. I need an new intake plenum around $100 or so. He said the plastic gets worn/warped from head and starts to leak. The vehicle can be standing still and in park, but with the engine running the fluids are still being pushed through the system to keep the engine cool. If you have the time, try pulling all the plugs. Gm 3.8 engine coolant leak. #11 · oct 7, 2010. I plan on removing the dexcool too when i do this and use universal coolant, tired to dexcool clogging things up.
Coolant / anti freeze leak.
3800 hard to detect leaking coolant. Coolant gunk and leak at manifold. It's a pain to get the back 3, but it can be done. Coolant / anti freeze leak. By peterz » wed nov 04, 2015 12:17 pm. My mechanic says that it is the timing cover gasket is slipping and needs replaced. The real problem could be overlooked. 2006 lucent coolant leak 3800 series. It developed a coolant leak which allows you to hear a sloshing noise when driving. Well it would seem that 3800 come in pairs. I bought it a year and a half ago, and i don't think it used any then. I'd replace the elbow, wash the engine off well, then monitor the level and color of the coolant, as well as keep looking for leaks. It's common for the plastic elbows that carry antifreeze through the belt tensioner to leak in the 3800 series ii engines.
