3800 series ii coolant leak

3800 series ii coolant leak

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Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks Jan 25, 2007 Β· 15

This topic contains 9 replies, has 5 voices, and was last updated by EricTheCarGuy 8 years, 3 months ago In fact, the 3800 Series II was on the Ward’s 10 Best Engines list 1995 through ’97 . When you start it at both cold or hot operating temps it will immediately start to surge with the RPMs varing from about 300-800ish range and will die in about 10 seconds if you don't give it some gas Apr 09, 2006 Β· Common defect in the Series II 3800 .

I drove the car too rough but it still runs great

My upper was leaking, but the Lower Intake Manifold Gaskets were a mess! May 30, 2017 Β· Q: I am worried my car will need to do head gasket because I know them 3800 series 2 GM motor are famous for it but my engine does not have the plastic manifold which is fed mines is aluminum and rwd I've seen this for months now on the Grand Prix forum . BlueDevil Coolant Stop Leak is an easy to use, do it yourself formula that will seal leaks throughout your vehicles cooling system stopping that antifreeze loss and keep your vehicle in safe operating condition GM Pontiac Grand Prix Engine Coolant (Antifreeze) Change leaks out and gets into the engine and other pieces of your vehicle there is a large inventory of 3800 series ii intake manifolds available for purchase on ebay, the 3800 series 1 engines including the 3800 vin c ln3 3800 tpi vin l l27 amp 3800 series 1 sc vin 1 l67 use all the same types of sensors as 3800 series 2 engines do GM 3 .

Dec 30, 2003 Β· coolant leaking out from under the upper intake plenum under the throttle body, or it could be leaking from the throttle body to plenum connection

We hope this article can help in finding the How to flush out the radiator and add fresh coolant (antifreeze) to the GM 3800 Series II 3 Apr 25, 2013 Β· Post subject: Mysterious Coolant Leak . 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 Unlike the Dorman intake, this is fully compatible with the HV3 .

I now just rest my foot on the gas and press it slightly the second that it fires

Click Here to Read MoreAdvertisement To … 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 There are bulletins for revised gaskets and plenum replacement for external leaks . I took it to an exhaust shop and they did a check on the exhaust sysyem and they could not find a leak anywhere Dec 11, 2013 Β· Am doing an upper intake plenum job on a series II 3800 in a 99 park ave from the leaky stove pipe egr that they are famous for .

igue; 1995-’99 Pontiac Bonneville; and 1997-’99 Pontiac Grand Prix with the 3

You can replace a damaged water pump in this engine if the vehicle begins displaying signs of water pump failure Problems include coolant leak, coolant odor, milky colored oil, milky or whitish substance on either the dipstick or oil fill cap . Whether you're looking to learn more about engines and performance or just want to make your way to the grocery store faster, the GM 3800 platform offers an easy and cost-effective starting point 5 million vehicles with this engine due to an oil leak issue that could result in a fire .

Was told that it maybe the intake manifold plastic ring on the plenum

as you might know, the 3800 Series II v6 from GM has issues with it's plastic intake manifold Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks 3800 series 2 engine diagram complete with the description of the image, please find the image you need . 3800 computers don't have that, so what you see is what you get pretty much Jul 19, 2014 Β· I have a 2002 Buick LeSabre that I believe has a cracked coolant bypass tube .

3800 Series 2 Engine Diagram Automotive Parts Diagram Images 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

Apr 28, 2015 Β· The vehicles covered by the GM engine recall were outfitted with the 3800 Series II design, manufactured between 1995 and 2004 DiscoFin Discovery Series II 2003 coolant temperature reached 230 f 110 c remain in effect primary temperature switch stage 2 contacts open when coolant temperature reaches 221 f 105 c and engine cooling fan will return to half speed, replied by raistian77 on topic gm 3800 series ii oil in engine can you post a pic of the oil some oil in a 3800 series ii engine intake is 8L 3800 series 2 v6 1998 firebird . com From the thousand photographs on the net with regards to 3800 series 2 engine diagram, we choices the top series using greatest resolution only for you, and this pictures is actually one of pictures choices in your greatest pictures gallery regarding 3800 Series 2 Engine Diagram I orginally thought this was tranny leak, but after getting it up on hoist it is the intake .

I want to replace the upper manifold with the updated part and also do the lower, elbows, whatever else I may need to prevent this from coming back in the future, and do it right

I have a 1999 Camaro with a 3800 series II engine I drive a 08 Buick lucerne V6 3800 series 3 engine, I have a small coolant leak around the timing chain cover . 8L 3800 Series II/III V6 Engine SOLD 2003 Buick Park Avenue for sale Page 11/38 GM Low Coolant Light: 31 Our upper intake is new and improved from stock in that it has reinforcements to prevent future warpage .

8L WATER PUMP GM, BUICK, CHEVY, PONTIAC replacement FAST! 3800 series II 95-05 Olds Who Makes the Best V6 Engine and Why Disassembling a GM 3800 series 2 V6 Gm 3800 V6 Engine Swap How to flush out the radiator and add fresh coolant (antifreeze) to the GM 3800 Series II 3

S 3800 Engine and Frame Diagrams - Solex 3800 USA by BrianSolex I drove about 5 miles down road the Service Engine light came on and my car started to miss bad and now barely runs? My Anti freeze is low and there are no leaks under the car? Car has 84000 miles on it . 5L DOHC V6 engine found in the current Olds Intrigue and the 2000-2001 Olds Aurora 3 It has developed a coolant leak in a 90 degree elbow heater hose fitting - Answered by a verified Buick Mechanic We use cookies to give you the best possible experience on our website .

It must be close to the firewall because you can hear while driving really well

No smell or leaks in the passenger area so I have ruled out the heater core - so far The Buick 3800 V6 has had some problems with intake manifold coolant leaks on the Series II engines . 8L has evolved from its humble beginnings as a cheap, easy-to-build, economy motor in 1962, into one of the best pushrod motors in the universe Oil level is consistent and appears good in color .

I've gotten a couple recall notices myself but haven't taken the car in

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 Feb 07, 2020 Β· What causes coolant leak on GM 3800 engine? One of the few trouble spots has been coolant leaks on the Series II 3800 engines with the plastic intake manifold . The 3800 FWD supercharged engines use several methods to control fueling, which render an AFPR worthless in many cases Similarly, its manifold plastic intake has been a trouble for people .

8L engine seems to have a coolant leak but I can't find it

Dec 30, 2002 Β· the rear main seal housing gasket has split and is leaking oil He said the plastic gets worn/warped from head and starts to leak . In speaking with my mechanic > he says this issue is very common with these motors because the manifold is > made of some composite plastic that warps when the engine gets hot 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below .

the security system and after they charged me 400 dollars for reconnecting a wire jack they told me that I had a slight coolant leak up behind the intake manifold Apr 09, 2008 Β· One of the few trouble spots has been coolant leaks on the Series II 3800 engines with the plastic intake manifold

Output of these engines is commonly rated at 78 kW (105 hp; 106 PS) at 4,800 rpm and 185 Nβ‹…m (136 lbβ‹…ft) at 2,800 rpm , constructed of 409 Stainless Steel with you, 3800 series ii car amp truck parts ebay, 02 bonneville 3800 series 2 engine diagram wiring library, 2005 pontiac 3 8 engine diagram qiber net, diagram of 3800 pontiac engine indexnewspaper com, 3800 series 2 engine schematic best place to find wiring, how to tell the difference series 1 and 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below . But my design is not the same as shown in the above web site Feb 14, 2013 Β· Some installers/customers may comment on excessiveengine coolant consumption, or an engine coolant leak near or under thethrottle body area of the upper intake manifold .

Replacement vehicle also had the 3800 Series II, with 45K miles

My car was going through, no kidding, 1/2 gallon of coolant per day This can really suck if you're tooling down the highway and get a hydrolock . Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks The 3800 3 The recall I got was just for cars with the L67 (supercharged 3 .

8L WATER PUMP GM, BUICK, CHEVY, PONTIAC replacement FAST! 3800 series II 95-05 Olds Who Makes the Best V6 Engine and Why Disassembling a GM 3800 series 2 V6 Gm 3800 V6 Engine Swap 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

0Kw 12V DC 3800 series ii coolant leak - rechtsanwaelte-seitz-hecker Welcome to AMD Χ€ High-Performance Processors and GraphicsRc engine size chartLegit Reviews - Technology News & ReviewsSubaru EJ204 Engine - australiancar The Upper Intake Manifold Gasket melts in close proximity to the EGR stove pipe allowing coolant and oil to get in bad places . Apr 01, 2008 Β· One of the few trouble spots has been coolant leaks on the Series II 3800 engines with the plastic intake manifold May 31, 2008 Β· 3800 indicates that the car has the 3800 Series II V-6 engine (3 .

A guide for consumers having problems with their GM intake manifold gaskets or coolant leaks in 3

My mechanic just did one a few weeks ago on a ponitac IF your problem is coolant going directly into the So there's two little elbows for the coolant systemtoo bad the OEM ones are plastic and prone to failures (just watch the video) . Take a small mirror and look under the water pump, there is a drain hole where coolant will leak out if the seal has failed This engine was awarded the same category as Nissan's 3 .

In 2003, Toyota GR series has been complemented by a new 2

There are no signs of dipping coolant and the signs of a bad head gasket aren’t there either (no white smoke, and no coolant in the oil (no > I have a 1998 Olds Intrigue (w/ 75k miles) that has a coolant leak around > the intake manifold (3800 Series II engine) Buick V6 engine - Wikipedia AutoZone Repair Guide for your Chassis Electrical Wiring Diagrams Wiring 3800 series II motor . My Monte Carlo with a 3800 Series II engine has recently started making a loud exhaust-leak type noise in the engine compartment GP's without the 3800 badge are equipped with the base 3 .

Often when it begins to fail, the car will show the symptoms of a head gasket failure, however actual head gaskets failing on this engine is VERY rare

Heres what I know: Definitely a coolant leak, have filled coolant only to find it near empty after a couple days Before changing the intake manifold and gasket sets, I decided to buy myself a few extra days by getting an oil change . So I went and purchased Dec 12, 2009 Β· The 2005 L67 in my car had two coolant leaks that I caught A few times it has The 3800 Series II SC is the classic overhead-valve V-6 taken to a more powerful, refined extension .

When you turn the key it will sometimes fire right away and then die or you’ll have to turn it over for a few seconds

If you run across a 3800 Series II (like in a 95 Bonneville) that mysteriously loses coolant, you may have a bad upper plenum The fix is to replace the OEM gasket with an improved aftermarket gasket, or the revised OEM gasket (P/N 89017554) per GM bulletin 04-06-01-017 issued in May, 2004 . The Leak Any vacuum-leak hunt shouldn't start without having a clear vacuum-hose diagram in-hand The power output of the Series III is identical to that of the Series II .

1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II

Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks Feb 19, 2014 Β· The problem occurs under all conditions, cold start, hot start, weather doesn’t play a factor Notice some white smoke coming from both mufflers . Jan 12, 2011 Β· Hi, I have a 2001 Buick Lesabre with the 3800 Series II non-turboed motor Installed a Dorman replacement upper intake, lower intake gaskets, head gaskets, fluids, etc .

Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks Description : 3800 Series 2 Engine Diagram – Youtube with 3800 Series 2 Engine Diagram, image size 480 X 360 px, and to view image details please click the image

The other possibility could be from the cylinder liner weep holes Asked by monsoonbob22 in Plainwell, MI on June 27, 2018 . It has developed a coolant leak in a 90degree elbow heater hose fitting (hard plastic) between the water pump and the block Now it need power steering pump changed and rack and pinion .

My EGR is a pipe off the exhaust manifold and into the side of the plenum behind the throttle body

depends, there is a 3800, and a 3800 series 2 and a series 3 as well, the series 1 was a good motor,, the series 2 has , or can have problems with the Plastic … 1997 Pontiac Firebird - DD - 3800 Series II, Cold air intake/FWI, Y87 Package, Sony DSX Apr 09, 2008 Β· One of the few trouble spots has been coolant leaks on the Series II 3800 engines with the plastic intake manifold . There are eight, four on each side Oct 08, 2021 Β· 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below If it's lean you will need to add fuel to the MAF curve to make it happy and if it's rich, remove a little bit of fuel .

Common water pump failure signs include leaking coolant, engine YOU NEED -- LS Swap Basics Overview (LONG VERSION) How To Replace The Head Gasket and Intake Manifold Gaskets On A GM 3800 Engine 3

Common water pump failure signs include leaking coolant, engine Jul 29, 2018 Β· My experience with the 3800 Series II (non-turbo) took a nose dive when the upper intake failed (hydro locked) @ 86k miles Showed me light orange colored coolant dripping from hose that was angled into the throttle body . reviews3800 v6 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below A 2008 recall of 207,000 Sep 18, 2013 Β· 3800 Series III Coolant Leak – 2008 Buick Lacrosse .

> I have a 1998 Olds Intrigue (w/ 75k miles) that has a coolant leak around > the intake manifold (3800 Series II engine)

8-liter V6 engine is a popular engine used by GM in several vehicle lines, including Pontiac, Chevrolet, Oldsmobile and Buick If a coolant leak occurs, the bottom sealant bead acts as a wick that conveys the leaked coolant to the adjacent air intake holes . It will sort of stumble and surge for a second or two and then it is fine The Series II SC takes the cost, packaging and efficiency advantages of the 3800 Series II (RPO L36) and delivers torque comparable with competitive V8s .

8 series II) Their idea to fix this problem is to replace the valve cover gaskets and re route the spark plug wires

Jan 13, 2022 Β· GM 3800 Series II V6: A coolant leak is far less likely to occur after removing and replacing the lower radiator hose that is held in place by a very strong metal Nov 27, 2011 Β· The intake gasket was leaking on our 4 I put 1,000,000,000 miles in 6 years, now it has 1,331,560,423 the only things I've changed on it is the oil, the transmission fluid, the brake fluid radiator flush . Cracks can allow coolant to seep into the cylinders, causing the engine to hydrolock in some cases Found water in the intake manifold and a little in the oil .

I have a 2002 Camaro with a 3800 Series II engine and I just got threw replacing the whole coolant system, hoses and all, and the system is building up too much pressure and so the fluid is spewing o May 15, 2020 Β· The 3800 Series 3 came out in 2004 anΒ­d was used until 2008-09

The supercharged 3800 Series II V-6 engine in Regal's GS model continues to place it among the horsepower leaders in its class What do you think this is? Head Gaskets? 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below . I've not had it from new, so I don't know (but expect) it's all be done with this engine Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks Apr 14, 2009 Β· Apr 14, 2009 .

2000 silverado heater core without removing dash Jul 19, 2014 Β· I have a 2002 Buick LeSabre that I believe has a cracked coolant bypass tube

Ouch) i dont know how gm avoided not recalling this problem This could be related to upper intake manifold composite materialthat may degrade around the EGR stove pipe and could result in aninternal or external coolant leak . Series 2 engines were plagued with loΒ­wer intake gasket leaks from the get-go due to plastic frame gaskets being used thΒ­at cracked and allowed coolant to get into thΒ­e oil Nov 11, 2011 Β· I have a 2004 Buick Lesabre V-6 3800 series II .

This is a very common problem, but I would still perform a cooling system pressure test to be certain that the elbows are leaking

Dec 24, 2021 Β· Recently my 3800 v6 series II sprung an internal coolant leak due to an engineering defect which caused the upper intake manifold to warp the heat from the EGR 'stove' deteriorates the plastic over time and causes a coolant leak into the engine which eventually hydrolocks the engine when it's turned off (I Aug 20, 2011 Β· 2001 Impala LS with 3800 Series II engine has been progressively becoming difficult to start . Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks May 11, 2016 Β· Coolant is leaking Inspection At low speed without any throttle input, this is usually caused by a vacuum leak .

5 million vehicles with this engine on April 14, 2009 due to risk of fire from engine oil leaking under the valve cover gaskets onto hot exhaust manifolds

The SE is the trim level which decodes as Standard Edition 8 GM Series II Intake Manifold coolant leak causing hydro lock . This will continue until the RPMs hit about the 1200 range and above Jan 15, 2011 Β· The upper intake and the coolant elbow are the two main ones The upper intake manifold is made of plastic on the Series II 3800s (which the gen GP you are looking at has), and the stovepipe from the egr warps the plastic and causes and internal coolant leak, which can hydrolock the motor Everything I have read says it is the upper Intake manifold gasket! My question is, should I change the lower gasket also or will it be ok if I just change the upper? As previously mentioned, the plastic carrier gaskets used on Series I and II engines have the bottom sealant bead .

Well it would seem that 3800 come in pairs After my last 03 Impala with the Series II 3800 engine leaking coolant out of the elbows I had a 1999 Buick Lesaber come in with complaints about sweeping engine tempratures and loss of heat during said sweeps

One was the coolant temperature sensor, which backed itself out of its hole Apr 23, 2021 Β· 3800 Series II Vin K Upper Intake Information : Engine . there are ten's of thousands of people that had this happen to them too It usually starts as a slow coolant leak but can end up with large volumes of coolant being dumped into the engine .

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 May 12, 2009 Β· This increased fuel mileage by a substantial margin and provided GM some engineering success

They mounted the hot EGR valve on a piece of plastic not designed for extended periods of extreme heat Vehicle was sucking coolant for a week or so, (as they do) and when the owner added coolant to the rad to try to stop it, he finally put in a bottle of bars rad stop 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below . I am still waiting for help on the 2006 lucent with 123000 miles with a internal coolant leak on 3800 series engine Dec 30, 2002 Β· > I have a 1998 Olds Intrigue (w/ 75k miles) that has a coolant leak around > the intake manifold (3800 Series II engine) .

Car manufacturers suggest that PCV valves be cleaned or replaced after somewhere between 20,000 to 50,000 miles of driving

The series i supercharged engine went through 2 supercharger revisionsgen2gen3 and the horsepower improved between initial launch and the time that the series ii l36 was introduced Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks coolant leak at upper intake . Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks This content is restricted to site members Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks The 3800 Series II was on the Ward's 10 Best Engines list for 1995 through 1997 .

It would never leak enough at a single time for even a droplet to appear

Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks Bank 1 on your 3800 Series II Engine would be the set of cylinders that is closer to the front bumper of the vehicle (cylinders 1, 3, 5) the heat from the EGR 'stove' deteriorates the plastic over time and causes a coolant leak into the engine which eventually hydrolocks the engine when it's turned off (I I have a '99 Buick LeSabre 3800 with the infamous intake coolant leak . Feb 19, 2021 Β· Buick-3800 engine’s coolant leaks particularly in engines of Series II 3800 The MAP sensor monitors manifold pressure (vacuum or boost) and fueling is adjusted by the PCM .

Β· White exhaust steam / smoke Β· Losing Coolant and engine running poorly, with No visible leaks Page 2/3 Donor vehicle: 1996 Firebird 3800 Series II V6

These are both common problems with the GEN II 3800 The 3800 Series II was on the Ward's 10 Best Engines list for 1995 through 1997 . I was hoping someone here could confirm (or at least agree this to likely be the issue, see included pictures), as well as get some advice on getting it repaired, ideally by myself, though I have very limited experience working on cars Β· Buick 3800 V6 Robert 2020-02-18T00:57:31+00:00, Ford’s 3, then ultimately a Rover engine), An inline-6 has all the cylinders in a line β€” hence the name,82Depends on which V6 and which V8,2 L) and initially marketed as Fireball at its introduction in 1962, 3800 Series II, and how you plan to drive the car, Applications include the 2004 Jan 31, 2013 Β· Took it back to mechanic and they said its a coolant leak .

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

The MAF sensor reads the airflow and tells the PCM how much air is coming in and therefore how much fuel to deliver The upper intake manifold is a very common failure point on the venerable GM 3800 Series II engine . Original Author Jr's 3800 the upper intake actually touches the EGR Stovepipe I was wondering if it could be leaking and if it is possible to do the job myself without having to disconnect any lower motor mounts .

How to flush out the radiator and add fresh coolant (antifreeze) to the GM 3800 Series II 3

8L V6 L67 or L36 engine in a 1997 to 2003 Pontiac Grand Prix Here is a picture gallery about 3800 series 2 engine diagram complete with the description of the image, please find the image you need . Over time, the heat from the EGR Stovepipe slowly degrades the plastic to www APPLICATIONS: 1997-2006 Grand Prix with 3800 Series II or Series III engine 2000-2006 Impala with 3800 Series II engine 2000-2006 Monte Carlo with 3800 Series II engine 1997-2004 Regal with 3800 Series II engine 1995-2006 other applications with 3800 Series II or Series III engine* SLPβ„’ makes their 3800 Series II and Series III headers in the U .

Bank 2 (cylinders 2, 4, 6) would be against the firewall

May 10, 2021 Β· 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 Common water pump failure signs include leaking coolant, engine V6 cars require a slightly different hose, AutoZone p/n: XL-183 to connect the OE 3800 Series II's thermostat housing to the driver's side coolant tube . First off, and more importantly, I have a very small coolant leak The gasket manifold intake by OEM tends to weaken after covering 60,000-above miles if it runs in an area where the cylinder head gets seal coolant passage due to the manifold .

One of the first signs of the intake manifold failure is coolant loss, these intakes can leak internally into the engine, or externally near the May 12, 2010 Β· Engine Series: Servicing Tips for the GM 3800 Series II Engine

I replaced the radiator because there was a visible leak in it, but the 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below Once engine got going, the drip turned into a ooze/bubbling from hose attachment . The stock intake warps in many cars causing a coolant leak The oil pan's themselves are poorly designed and manufactured and have quite Jan 06, 2014 Β· Date: 02:27 AM Jan 6, 2014 .

Diagnose Buick 3800 Engine Common Problems with the 3800 Engine: Intake Manifold Coolant Leaks

Dec 18, 2004 Β· 2001 Impala LS 3800 V6 with 42K, and a big fat leaking intake plenum However, we just had one that burned thru from t The 3800 Series II V6 was awarded Ward's 10 best engines in the world title for 3 years in a row: 1995,96 and 1997 . Search Car Torque Specifications by Engine or Model Jan 06, 2021 Β· 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 8L Series II SFI OHV V6 EATING ANTI-FREEZE! Well known issue with these .

If you do press on the gas pedal, then look for a bad ignition coil or spark plug wire

However, we just had one that burned thru from t 1995- 2004, 3800 Intake Manifold Coolant Leak Cheap Fix! V6 Engine (VIN K - RPO L36) 3800 Series II w/ Plastic Intake Manifold IF your problem is coolant going directly into the engine, by ANY the indicators below 8L WATER PUMP GM, BUICK, CHEVY, PONTIAC replacement FAST! 3800 series II 95-05 Olds GM 3800 Coolant leak Belt Tensioner Elbows Water Pump and thermostat replacement . Jan 15, 2011 Β· The upper intake and the coolant elbow are the two main ones The upper intake manifold is made of plastic on the Series II 3800s (which the gen GP you are looking at has), and the stovepipe from the egr warps the plastic and causes and internal coolant leak, which can hydrolock the motor The wiring harness had a half dozen twists in it! The other the radiator cap, and it was subtle .

. GM Pontiac Grand Prix Engine Coolant (Antifreeze) Change YOU NEED -- LS Swap Basics Overview (LONG VERSION) How To Replace The Head Gasket and Intake Manifold Gaskets On A GM 3800 Engine 3 The bottom hose ( Autozone p/n: XL-295 ) should work on both a V6 and 4-cyl car

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