Is the northstar v8 a good engine

Details. 4.6L Northstar DOHC V8 Cadillac engine. This part number fits 1998-1999 Seville only applications. Engine VIN code Y, non-high output. This Premium Longblock engine includes block, crankshaft, connecting rods, pistons, timing set, oil pump, camshaft, lifters, bearings, cylinder heads, valves, springs, timing cover, oil pan, and gasket ...

And the evening, it is 6.20 PM here, my car gives its power, with a very nice V8 "music", smooth and very comfortable to drive. I am very glad. It was very funny to place the plugs under the windscreen engine side, I was on a carpet, on my engine:lol: It is easy to do, with good tools, I am a quiet guy, one hour to do that job.Also theres a recall for a bad power steering pressure hose so make sure thats done. Futhermore theres a recall for a bad onstar module so make sure thats been done as well. Anthony. Category: Cadillac. Satisfied Customers: 11,822. Experience: ASE Master Automobile Technician with over 20 years exp. in this field.Ford 4.6 V8 Variants & History. Ford built the 4.6 liter engine from 1991–2014. It is a part of the modular engine family, and was a naturally aspirated 90° V8. Compression ranged from 9.0:1-10.1:1, depending on the vehicle and year, and it was one of the earliest engines to get electronic fuel injection standard from its inception.What about the L47 4.0 Liter Olds Aurora V8? ~250hp out the box, race proven (650 horsepower in twin turbo LMP trim) and was good enough for Carroll Shelby. The Aurora was FWD, works for your transverse setup. It should be lighter than the 4.6 Northstar. Not sure on price or availability on your side of the Atlantic.The life expectancy of the Northstar V8 engine is usually between 120,000 to 150,000 miles. However, with proper maintenance and addressing common issues promptly, it can potentially double that mileage, almost fulfilling your mileage expectations from the engine. ... So, is the 4.6 Northstar a good engine? While the 4.6 Northstar has its ...See, I could get behind a small-block Chevrolet V8, a Ford Cleveland V8, or a Mopar 440 under the hood of a non-running Ferrari, but the Northstar is a flawed choice. Not only is this V8 not a vast improvement over the stock output of 320 (admittedly gross) horsepower, the engine itself is, well, kind of crappy.

GM Ultra Engine. Ultra was the codename for General Motors ' next-generation family of DOHC V8 engines that was being developed [when?] to replace the Northstar as the V8 engine of choice for GM's premium vehicles. There is very little information on the engine's specifications currently available, however its lowest displacement would ...Performance & mpg. The standard engine on the 2008 Cadillac STS is a 3.6-liter V6 that produces 302 horsepower and 272 lb-ft of torque. Despite a significant increase in horsepower for 2008, fuel ...The Northstar engine gets the expected changes and upgrades demanded by this supercharging. This includes increased cooling flow within a reinforced block, oil-cooled pistons with a reduced 9.0:1 ...Despite those incredible figures, the range-topping Northstar was outdone a few short years later by the 6.2L V8 LSA Small Block engine in the second-gen CTS-V, which made an even more...The Northstar V8 makes the XLR plenty quick and returns surprisingly good fuel economy. The enthusiast in us just wishes for a manual transmission option. 4.6-liter V8Performance Options. Cadillac DTS V8. The Cadillac DTS V8 is a front-wheel drive sedan with all-speed traction control and a Northstar 4.6-liter DOHC V8 engine with 275 horsepower at 6000 rpm and 295 lb-ft of torque at 4400 rpm and is fit with a 4-speed automatic transmission. The baseline DTS also comes with 4-wheel antilock brakes and 4-wheel ..."The Northstar V8 is an interference engine, which means if a chain fails or is disconnected when the engine is cranked over, the valves will hit the pistons. That's something you don't want to happen with an expensive engine like this!" ... and the tensioner shoes were worn pretty good compared to the new ones. the car ran much better after ...

CADILLAC 4.6L Engines. The Cadillac Northstar 4.6 Liter Engine 1994-2011 is a V8 engine designed by Cadillac, a division of General Motors, for use in their luxury vehicles. The base engine consists of: An all-aluminum engine block and cylinder head Dual Overhead Camshafts (DOHC) Variable Valve Timing (VVT) Sequential fuel injectionPerformance Options. Cadillac DTS V8. The Cadillac DTS V8 is a front-wheel drive sedan with all-speed traction control and a Northstar 4.6-liter DOHC V8 engine with 275 horsepower at 6000 rpm and 295 lb-ft of torque at 4400 rpm and is fit with a 4-speed automatic transmission. The baseline DTS also comes with 4-wheel antilock brakes and 4-wheel ...Cooling Fan Operation for Northstar V8 Engines We get a lot of questions on how hot a Northstar should run. So let's get down to business! The engine thermostat regulates engine temperature when there's enough air flow through the radiator, such as at highway speeds. When you slow down and there's not enough air flow through the radiator, such ...Cadillac Northstar Engine Identification. 1993-1999 Northstar engines will all have spark plug wires. 2000-2003 engines will have large coil cassettes on each valve cover that have 4 integrated coils right above each spark plug. 2004-2011 Northstar engines all have coil on plug ignition but these will have removeable coils mounted on a rail.But arguably the Northstar’s most important quality was that it was GM’s first-ever overhead-cam V8 design – something that GM’s current small-block V8 engines don’t have to this day.PRO -. it's the only engine available -. it's a small - lightweight powerful engine that - when properly maintained -. can last hundreds of thousands of miles -. CON -. it's the only engine available -. there are no aftermarket performance parts available -. a small percentage of them developed head gasket problems -.

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The Cadillac DTS Performance trim level is equipped with a Northstar 4.6-liter DOHC V8 engine with 292 horsepower at 6300 rpm and 288 lb-ft of torque at 4500 rpm, a 4-speed …maxrayruss, 12/08/2010. 2000 Cadillac DeVille DTS 4dr Sedan. I purchased this beauty on ebay with 100,000 miles and the car was a super clean Sarasota, Fla car. It has all options and is an eye ...Originally Posted By: GMBoy The Northstar engine had issues with Carbon buildup. Carbon will make your engine noisy. I would do a good intake cleaning with GM Top Engine Cleaner or Seafoam. Or you could do the water methoed, it works well too.The damage is the part the part that is judgemental. The PCM just shuts off up to 4 cylinders. This will produce less heat. 4 flame are less than 8. The PCM does not cycle all 8 of the cylinders. Just the same 4 all the time. If you think that the engine was designed to be air cooled you are incorrect.Published by Dustin Babich on 29 May 2023. A 4.6l v8 dohc engine from general motors can replace a northstar engine. This is a common solution for those who need to replace their northstar engine. The northstar engine was a popular choice for luxury cars such as cadillacs in the 1990s and early 2000s. However, over time, these engines have ...

Ford 4.6 V8 Variants & History. Ford built the 4.6 liter engine from 1991–2014. It is a part of the modular engine family, and was a naturally aspirated 90° V8. Compression ranged from 9.0:1-10.1:1, depending on the vehicle and year, and it was one of the earliest engines to get electronic fuel injection standard from its inception.The engine code letter is the eighth digit of the VIN, which identifies the engine. Stick-on labels attached to the engine, laser etching, or stampings in the engine block indicate the engine unit number/build code date. The engine ID number will be located on the front of RH rocker cover or the RH side of oil pan rail (1), and the VIN ...Are you looking for a powerful and reliable off-road vehicle to take your outdoor adventures to the next level? Look no further than the Polaris Ranger Northstar. This rugged, all-...SLG, 09/24/2015. updated 03/28/2018. 2005 Cadillac STS Rwd 4dr Sedan (4.6L 8cyl 5A) 42 of 43 people found this review helpful. My 2005 STS Norstar V-8 since it was new. Currently, it has almost ... Which Northstar engine years to avoid? Northstar is a trademark Cadillac car, and the engine is a 4.7-liter V8. It has 32 valve configurations, and its 4.0-liter versions are available on different Cadillac variants. General Motors produced these high-performance V8 from 1993 to 2011. It looks like the future of the Northstar is not good. The go to v8 engine is now the Super charged 6.0L GM v8 putting out 556 hp in the CTS-V. The 4.6L had a good run. Most engines are not in production this long!The Northstar engine is the first production GM V8 with overhead cams, and it won the Ward's 10 Best Engines three years in a row from 1995-1997. Some of the most common problems with the Northstar engine include blown head gaskets, rear main seal oil leaks, valve cover oil leaks, excessive oil consumption, carbon buildup, and water pump failure.The 4.4L Northstar V8s used in Cadillac’s later V-Series were all supercharged. The present STS-V engine produces 469 hp and 439 lbs.-ft. The 2006-2008 XLR-V uses the same supercharged Northstar V8 as the STS-V, but in a 443-hp 414 lbs.-ft. version with the supercharger and four intercoolers built into the intake to fit under the lower hood.The Northstar powertrain arrived in 1993 but only on certain models. The 200 hp 4.9L OHV V8 from 1992 continued in 1993 in the base model Seville for example, and in base Devilles through 1995. The 1993-1996 Cadillac Fleetwoods had variants of the Chevrolet small block V8 during those years, and that may be what you are thinking of.

Sometimes listing the Vin Engine number helps to to locate info. Good Luck! Testimonial: " Excellent response time " Helpful 3 ; ... The Northstar V8 VIN Code 9 or Y is a 4.6L engine. The cylinders are arranged in 2 banks of 4 with a 90 degrees included angle. The left (front) bank of cylinders are number 2-4-6-8 and the right (rear) bank ...

Cadillac's '06 440hp Supercharged 4.4L Northstar V-8 Leads The Way In The Brand's Quest To Regain Its Status As A Maker Of World-Class Cars. In the '50s, at the peak of America's post-war ...The Chevy 5.3 L V8 engine, also known as the Vortec 5.3 or the EcoTec3 is generally looked at as a reliable and trustworthy engine. The Vortec 5300 is a small block V8 that was produced in 1999 for the first time. Across several different generations the 5.3 engine was used in many popular Chevy models such as the Chevy Silverado, the …Complete Timing Kit for Northstar V8, Fits 2000-2003 Cadillac Northstar V8. Includes all chains, guides, tensioners, and sprockets. These are Genuine GM parts. Fits all 4.6L and 4.0L Northstar engines from 2000-2003 model years. VIN 9 and Y makes no difference.LH2 is the build rpo code for the rwd based 4.6 Northstar with VVT. OLM oil life monitor. Dic (driver information center) display an algorithm calculated by the ecm (engine control module) to decrease the oil life based on diving time, revs, all based on the assumption you use the correct synthetic oil.Run for your life. They're literally the worst thing ever made. If you ask a 100 mechanics what's the worst engine, 90 of them are gonna say the North Star. They way its designed makes them prone to leaking from nearly every gasket and the time it takes to replace those gaskets is insane.In some areas, very well indeed. The new supercharged 4.4-liter version of General Motors's Northstar V-8 is an exceedingly sophisticated engine. Pressurized by a GM-designed and patented Roots ...Initially rated at 295 horsepower, the Northstar V8 has grown over the years to an incredible 469 hp at 6,400 rpm (STS-V Supercharged Northstar engine). In 1995, the engine was ranked as one of the “10 Best Engines in North America” by Ward’s Auto World. It repeated the honor in 1996 and 1997, but it hasn’t cracked the Top 10 list in ...The Northstar V8 has been called the best production engine on the planet, and for 1997 Cadillac has improved the Eldorado. The changes aren't obvious, because exteriors haven't changed a bit ...Although the SRX with its new 3.6-liter V-6 starts at $38,690, our V-8 test mule with rear-wheel drive and few options ran $48,520. The SRX lands over $59,000 with four-wheel drive and all the ...

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Still there are probably better options. Northstar is bad. The LS, LT, and LQ blocks are much better. Northstar V8 reliability now that’s an oxymoron. I'm looking for a cheap used car with good power with room to grow, I'm looking at a Buick with a Northstar v8 with 88000 miles, will be easy to work….The Northstar V8 actually predates the LS based engine by a solid 3 years, and it was more suited for Cadillacs FWD fleet at the time. It was also doing it's best to compete with European luxury and technology. Loved my 05 Bonneville GXP. Put 300xxx miles on that baby and never needed a head gasket.When you have a NorthStar power washer, you can feel confident in the quality of your project. You’ll need to maintain your equipment to keep it in working order. It may be possibl...The STS V8 is a much cheaper option for GM fans who want a V8-powered, RWD sports sedan when compared to the G8 (which holds its value damn well). 2005 Cadillac STS V8 - 61,000 miles. 2005 Cadillac Deville Base (Limited Edition) - 131,000 miles. 2006 Chrysler 300C - Totaled.The L47 Aurora engine was a special V8 designed for the Oldsmobile Aurora, based on the Northstar engine. It is a DOHC 3,995 cc (3.995 L; 243.8 cu in) V8 which produced 250 horsepower (186 kW) and 260 lb·ft (353 N·m) of torque. The bore was 87 mm (3.4 in) and the stroke was 84 mm (3.3 in). The L47 had a 10.3:1 compression ratio and used ...There are also issues on the later Northstar V8 engines of excessive carbon buildup causing a knock on cold starts, no oil pressure on some of the older engines, leaky rear main seals, and more. ... Anyways, this particular engine is actually really close to being a good engine, but a few flaws put it on this list, and that's the 3VZ-E. ...Production of the Northstar V8 engine family ceased after a 17-year-long run in July 2010. ... So if this Black Wing is a good engine great, if not, o well. It doesn't madder what they call it.The Northstar oil pump is driven by a sleeve - #11 - friction - that is clamped by the harmonic balancer bolt torque. It gets initially torqued to 37 lb/ft, then an additional 120 degrees of twist. ... Northstar engines in good condition do not need Lucas or any other snake oils. A good name brand synthetic 5W-30 is all they want or need ...Suregrip Head Stud Kit for the GM Atlas in-line engines. This is the oversized kit, to fix engines with stripped head bolt holes. This kit is far superior to any other kit on the market as it not only repairs the threads, it converts the engine to head studs at the same time for more accurate clamping force. Protected under USA Patent 8,740,532.The Aurora's 4.0-liter motor was actually a somewhat smaller version of Cadillac's Northstar V8, which had been designed for use in transverse engine bays by front-wheel drive cars. Sharing many design similarities, the 32-valve motor dropped 40 ponies to offer 250 horsepower and 260 lb-ft of torque. Although the Aurora wouldn't be able to save ... ….

The Northstar V8 engine family is General Motor's top-of-the-line luxury power plant. Introduced in 1993 in the Cadillac Allante, Eldorado and Seville STS, the 4.6L 32-valve dual overhead cam all-aluminum V8 engine was a quantum leap forward for U.S. automakers. Initially rated at 295 horsepower, the Northstar V8 has been ranked as one of the "10 …83683 posts · Joined 2006. #2 · Mar 31, 2008 (Edited) Re: 4.6L Northstar camshaft position sensor. Camshaft position sensor problems aren't common, but the unit is on the belt drive end "front" of the engine, in the face of the right cylinder head, just below and rearward of the power steering pump. You'll see a squarish unit with wire ...While a good engine for compact cars, mechanical problems were too familiar with the HTP. ... Sophisticated and powerful, the Northstar V8 was a potent engine. Early engines had 295 hp, but in the ...It meets perhaps the toughest gasoline engine oil specifications in the world (VW 503.01 and BMW LL-01). The other engine oil like this is Mobil 1 0W-40, but I don't use it because it's a 40 weight. I only buy it on sale, for about $3/quart, so I figure I'm not really behind doing it this way.Feb 9, 2019 · Production of the Northstar V8 engine family ceased after a 17-year-long run in July 2010. ... So if this Black Wing is a good engine great, if not, o well. It doesn’t madder what they call it. The Car Wizard highlights the design flaws of the late '90s thru early 2000's Cadillac Northstar V8 engine and how they can be fixed.🔮🔧 AMAZON AFFILIATE ST...By Bryan. Published Jun 12, 2010. A once great engine that used to be the hallmark of General Motors is leaving us. The famous Northstar V8 is ending production after a 17-year run, a GM ...You should do a search as this has been discussed many times.. As long as you maintain the engine, particularly the cooling system, the Northstar is very reliable for hundreds of thousands of miles. Personally, I had 110,000 on a 1995 Cadillac Eldorado Touring Coupe and it still drove like brand new. Is the northstar v8 a good engine, Are you looking for a powerful and reliable off-road vehicle to take your outdoor adventures to the next level? Look no further than the Polaris Ranger Northstar. This rugged, all-..., The full-size Lucerne's standard engine is General Motors' timeless 3.8-liter V-6, but CXL V8 and CXS models feature GM's Northstar 4.6-liter V-8 engine, which has powered Cadillacs for years., Jan 18, 2022 · The 32 valve V8 Northstar was not an option - it was IT in one of two performance ranges - the ~275 hp 3.11 final drive economy cruiser version and the ~300 hp 3.71 final drive performance version. The 8th character of the VIN gives the powertrain - VIN Y is the cruiser, VIN 9 is the performance. , Northstar Engines and System Technical Discussion. ... The two things that provide gains in a stock vehicle are exhaust and a GOOD CAI. Other than that the Northstar is what it is unless you want to spend a good chunk of change. ... I wouldn't be surprised if it was a generic V8 cal. Mine wouldn't even stay running. Holley commander, and ..., The automaker's flagship sedan eschews V-12 power for a V-8 hybrid with 438 combined system horsepower. A 5.7-liter V-8 is the engine in the Lexus LX 570 full-size SUV while the IS F performance ..., 97 Miata M. Cadillac Northstar V8 = most useless engine ever. Tis true! Why does Cadillac put these big powerful engines in cars that are just going to be driven by 80 year old ladies that can barely touch the gas pedal anyway. This morning I got stuck behind one on the way to work on a 2 lane road where I couldn't pass., Advertising supports this site . News. Latest News Videos Business Listings Desert Racing Press Releases Press Releases (legacy) Rally Raid Short Course Racing Product Reviews Featured Vehicles Showroom Shop Tours Story Time, We would like to show you a description here but the site won't allow us., Part 3 involves removing the rear main seal. Thanks for watching!, 2329 posts · Joined 2004. #20 · Dec 2, 2005. Speaking of which, you *may* want to consider waiting a little while for the new northstars coming out... 4.4L 32V supercharged V8, piston oilers, fortified bottom end, M122 supercharger with integrated intercooler, 440hp stock, with a LOT more potential., The Northstar V8 engine is a high-performance engine developed by General Motors for Cadillac luxury cars. It was first introduced in 1993 and has gone on to become a staple of Cadillac's lineup. The engine has earned a reputation for being reliable, powerful, and efficient, making it an ideal choice for luxury vehicles., The engine is the famed Northstar V8, which in this base trim level provides 275 horsepower and 300 (!) lb. ft. of torque. ... sounds awesome, and gets very good fuel economy for a V8 (I get 22.5 ..., Given that the official recommendation from Cadillac for leaky Northstars is to literally remove the engine from the car and replace ALL seals and gaskets in one operation (and this is a 20-30 hour job depending on which specific YMM), that will get real expensive real fast., The Northstar V8 engine family is General Motor's top-of-the-line luxury power plant. Introduced in 1993 in the Cadillac Allante, Eldorado and Seville STS, the 4.6L 32-valve dual overhead cam all-aluminum V8 engine was a quantum leap forward for U.S. automakers. Initially rated at 295 horsepower, the Northstar V8 has been ranked as one of the "10 Best Engines in North America" by Ward's Auto ..., The main Northstar engine common problems are low oil pressure, carbon buildup, rear crankshaft seal, valve cover leaks, oil consumption, and blown head gaskets. The Northstar V8’s life expectancy is around 200,000 miles or a bit more, but you will have to replace the head gasket at least once before that as it fails soon after 120,000 miles., September 23, 2008, 09:16:54 AM. The LO5 Used in your Brougham is a very good engine. Plenty of power, and bullet proof reliability. Mike. 1970 Fleetwood Brougham 68169. 1985 Eldorado Coupe 6EL57. 1988 Eldorado Biarritz 6EL57. 1990 Brougham d'Elegance 6DW69. 1994 Fleetwood Brougham 6DW69., Feb 16, 2017 · Engineers conceived a new dual-overhead cam, four-valve-per-cylinder V-8 engine--the Northstar. This power plant was the heart of Cadillac's Northstar System, which included a greatly improved suspension and braking system. The division redesigned its entire line to incorporate these new technologies for the 1990s and beyond. , Cadillac made history in 1991 with the introduction of the Northstar engine. Originally developed by Oldsmobile, the high-performance 4.6-liter 90-degree V8 was General Motors' most complex ..., , Stage 4 Package. We are working on a STAGE 4 Performance Package for the 1993-1999 and 2000-2011 Cadillac Northstar V8 engines. This package will consist of custom camshafts (4) and a tuned PCM to match. The 1993-1999 will be released first, roughly the beginning of July or 1st week in August. The package is $1795.00 including shipping., 178 posts · Joined 2013. #1 · Aug 10, 2021. For a very long time I have been interested in the old northstar v8. I think the engine has a lot of potential and would be great for the road racing I do. Years ago, there was a company called Cadillac Hotrod Fabricators that had all kinds of things for this engine, but they are long gone., Performance & mpg. The standard engine on the 2008 Cadillac STS is a 3.6-liter V6 that produces 302 horsepower and 272 lb-ft of torque. Despite a significant increase in horsepower for 2008, fuel ..., Car Model/Year: 2000 Deville - Silver - 112,000 miles. Engine: Northstar 4.6L V8 (LD8/L37) Posted December 24, 2006. One big note of caution: The center of gravity shifts dramatically rearward the moment the 12 to 1500 lb. cradle is disconnected from the car. Don't let the car fall off the hoist!, According to Otto Cadillac in Albany, our SRX had been born with a bad engine-control module, a defect that required 10 days in the inspection pits to detect. Like a clogged artery, the problem ..., All 2000-2011 Cadillac Northstar V8s use 5w30 Engine oil. Capacity on all front wheel drive cars is 7.5 quarts, or 7.1 liters including oil filter. Engine Oil Supplements. The only engine oil supplement I will recommend or allow the use of under engine warranty, is GM "Engine Oil Supplement" available through GM dealers. Part number 88862587., 245 degrees isn't too bad, that's true. I had a '78 Pontiac Grand Prix with a 301 V8 and it would "normally" run around 215 or so. That "seemed" high because most other engines at the time were easily running under 200 degrees. I think it's just a matter of what people are "used" to, not what's actually good or bad for the engine., Engine: Northstar 4.6L V8 (LD8/L37) Report; Share; Posted July 3, 2005. fleetwood_limited, ... Couple that with the relative age and mileage on most of these engines, and I'd say that's a good record. Again, most of us haven't had a single problem (yet). I also like the 3.11 transaxle. I can drive almost 80 mph and still be below 2000 rpm., The Northstar powertrain is phenomenal. It is completely worth the HG repair, in my opinion. The 4.9L may be less expensive to repair, but it is on the same par as the N* when it comes to reliability, and the N* trumps it by 100hp. If I were you, I would dish out the extra cash for a new rebuilt N*., The Northstar V8 engine family is General Motor's top-of-the-line luxury power plant. Introduced in 1993 in the Cadillac Allante, Eldorado and Seville STS, the 4.6L 32-valve dual overhead cam all-aluminum V8 engine was a quantum leap forward for U.S. automakers. Initially rated at 295 horsepower, the Northstar V8 has been ranked as one of the "10 Best Engines in North America" by Ward's Auto ..., With the available option of GM's fully automatic Hydra-Matic transmission in 1941, Cadillac immediately redefined the concept of modern, luxury motoring. The 1948 model year saw the introduction of another new V-8, the trend-setting overhead valve 331 cubic inch design that would set the basic architecture for virtually all American V-8 ..., N*Caddy said: Since almost all years have 300 HP, and no major workforce, manufacturing process and design changes happed I would say: ’97 if you are more the ‘92-’97 body style fan (like me) because ’97 is the most updated model in that body style. ’03 if you are more the ‘98-’03 body style fan because of the same reason (see the ..., We would like to show you a description here but the site won't allow us., Still there are probably better options. Northstar is bad. The LS, LT, and LQ blocks are much better. Northstar V8 reliability now that's an oxymoron. I'm looking for a cheap used car with good power with room to grow, I'm looking at a Buick with a Northstar v8 with 88000 miles, will be easy to work….