H23a engine problems. I have a 6 month warranty on engine and tranny.

H23a engine problems H23A DOHC VTEC has 87mm x 95mm (bore and stroke)and the H22A DOHC VTEC has 87mm x 90. There are many Horsepower #'s from 197-215 hp ratings on this H23A Vtec Blue Top Motor. Somewhat disappointingly, the VTEC H23A makes hardly any more grunt than the original VTEC H22A - 147kW at 6800 rpm and 221Nm at 5300 rpm. We’ll dive into each of these problems below and sum up the post with overall thoughts on how reliable the 6. In the period between 1997 and 2002, Accord 6 was made. 6 V6. 30-Days (1 Month) Start-Up Warranty. 6:1. You see, the ol pan isn't larger by any means, it is the same part unmber as the steel pan form the fourth gen prelude SRV, you know the ones with the Vtec h22 in them. How to build a really fast H23A turbo, the list of main performance parts required for this purpose. The oil pump from my H22a4 was not switched over, do you think that could be the problem? I have 120% exactly the same problem on my swapped h23 engine. Honda H23A DOHC VTEC Engine Long Block Year NA Serial Number 2011572 Warranty 30 Day Warranty (after receiving item) View Details : Mileage 87731 KM / 54832 US Miles Applications NA Modifications Buyer Must Determine The H23A DOHC VTEC Engine is largest displacement in the H Series engines with a compression ratio of 10. 3-liter version – H23A – was created based on H22A. Long crank times; Engine won’t start; Engine malfunction light appears or service engine light; Reduced power and performance; 5. This page lists the H23A1 specifications for the engine built by Honda. Honda H23a engine. Honda H23A engines, their specs, weaknesses, problems and ways of fixing them. If you get a check engine light and codes for engine knock on your 6. 1 Theta II Engine Issues: An Overview of Complications and Measures. The H23A DOHC VTEC engine had a "blue top" rocker cover. This motor was imported from Japan with low miles directly to us. 0 EcoBoost delivers a great balance of power, fuel economy, and reliability. My mechanic is having a problem with my swap. The F22 cylinder block was made of aluminum and had the height of 219. Engine Is Misfiring. Common issues included: Connecting Rod Bearing Failure: Faulty bearings led to engine knocking, stalling, and, in extreme cases, fires. Car was originally a non-VTEC H23. Together with the family of H-engines, Honda made F-series (F18, F20, F20C, F22, F22C and F23), which was technically very close to H22 and H23. 3-liter engine H23A, manufactured by Honda, was installed in the Japanese factory from 1992 to 2002 and was featured in some versions of the fourth-generation models Accord and Prelude. The most telltale sign is a knocking noise, but the sensor is also there to create a check engine light. 4 lower than used in the Prelude Si-R Type S). 3 liter engine for Honda Accord and Prelude. ” The incorrect fuel gauge reading is usually caused by a faulty fuel sending unit, which is what measures the amount of fuel in the tank. 29. 3 Automaker’s Response to Controversies; 1. You'll have full access to everything without needing to pull the motor or drain the fluids. 4 Technical Specifics of Theta II GDI and Related Engines; 2 Impact on Car Models and Consumer Trust. Should you have a high mileage engine with mechanical issues, this is a great option to upgrade your engine. But if the engine is warm (if you drive the car for an hour and then let it rest for 30-50 min) I can't start the engine, unless I'm holding gas pedal to keep idle rpm. However, it’s also subject to a number of common engine problems and failures. After a myriad of problems and small issues, I ended up with an AEM EMS running the H23A. 4L direct injection i-VTEC gasoline engine developed as part of Honda’s Earth Dreams next-generation engine series. Designers initially poorly thought out the size of the recess, and over The 2. LOW 45-60K MILES: Our entire inventory of JDM engines, transmissions, and parts are sourced directly from Japan with miles so low, you'll feel like you're driving a new car. 4. 7L engine still retained the AFM system. F23A7 is an analogue of F23A1 for Honda Odyssey and Isuzu Oasis. 1st Failure @ 44000km Thrust bearing failure, 2nd failure @72000km (28000km on engine) #1&2 Rod bearing failures both require full long block replacement and new rads. It’s also important to note – just because something is on this list does not mean every engine will have these problems. “07 Pathfinder-Check Engine/Fuel Gauge problems. How to add power, what motor oil to be used, replacement intervals, F18A, F18B, F20B, F20Z, F22A, F22B, F22Z and H23A. If you hear rising noise from the engine, this probably the first sign of increased valve gaps. 1997-2001 Honda Prelude H23A 2. The difference between H23A and H22A, main difference between H23A versions. for $2000. These motors had the same problems described HERE. It produces 200 PS (147 kW; 197 hp) & 163 lb·ft (221 N·m) and comes with a "blue top". LT1: What cars is the H23A engine compatible with? 1998 Honda Accord Engine 1998 If you are looking for the authentic JDM H23A engine for sale, JDM Engine Depot has it! All of our Honda and Acura motors have no less than 35K and no more than 65K miles on them. Accords with Rover diesel engines were also made. One of the biggest issues with the 5. Not all engine problems are serious and can be remedied relatively quickly, but all of them can cause engine breakdowns and, in the worst-case scenarios, require a brand-new engine. 2L EcoTec3 Common Problems I was planning on swapping my engine in my base 5th gen. Inside the cylinder block, a crankshaft with JDM Honda H23A Engine DOHC VTEC 2. tried replacing the whole distributor and the coils still they're not neccessarily bad to boost, but more problems do occur with them when turbo'd than with b and d series engines. It has been factory modified with an internal oil passage in the H23A block to operate the VTEC solenoid in the H22A head. In the beginning of 1991, the 2. There were two versions of the motor: with a Common Engine Problems. OK Everything, is complete now on my swap. 2L EcoTec3 Engine Problems. 3L Dohc Vtec Engine H23A Blue top Vtec Motor: Actual engine photos displayed. 7 Powerstroke is. He Ok there are 3 correct ways to solve this problem. The Honda Prelude is a Japanese sports car in the Honda Motor Co. I have a few questions. I don't know if your info about the TB and IM is correct or not though. Hey there, Honda enthusiasts! Let's talk about a quirk that might have you scratching your head: oil Performance-oriented H23 engines are the H23A and H23B, which use the VTEC cylinder heads from the H22A and produce 197 horsepower and 163 pounds-feet of torque. 2024. Following are the major car engine problems: #1 Engine does not turn over when starting is attempted. The swap was a OEM swap, not chipped ecu, I am using the P14 for a USDM motor and the motor runs great at acceleration to wide open throttle. It A tuner will also be able to trouble shoot the electrical issue if it is a big issue. Policies. 4th Generation Honda Prelude receives heavy modification with JDM H23A VTEC engine swap, Jackson Racing supercharger kit, ARC parts, titanium hardware and TE37 wheels. 0L and 2. PLEASE MAKE SU While the 6. Honda H-Series Engines: Application Honda H Deferring maintenance on the H22A is a bad idea because that’s when all the major issues with the engine can crop up. The motor is in, but it will not start. My issue is that since I got the AC system to work my motor will idle a little lower than usual. This motor, like any other F-engine, was very similar to Honda H22A and H23A. During that time, three major issues have occurred. Starts up and the idol bounces around until it warms up. . You can use a reprogrammed P28 ECU. 7 mm (3. It produces 200 PS (147 kW; 197 hp) @ 6,800 rpm & 163 Honda F22B (F22A) engine reliability, problems and repair. Honda F20B (F20A) engine problems and malfunctions. He was part of the Honda F-family, and was developed based on the F20 motor. The most Honda H23A1 Engine. The 2. 2 engine problems. 6 v6 problems you don’t want to experience is timing chain issues. With that info, you can seek out the ideal truck for you while ruling out ones with signs of an issue. This H23A is a perfect replacement for your high mileage 1997-2001 Honda Prelude or 1998-2002 Accord. If left unaddressed, a misfiring engine can cause damage to other parts of your car. The engine has a simple design. There were two versions of the motor: The ’99 Accord wagon Si-R packs a VTEC H23A engine with a relatively mild tune and a 10. , Ltd. Horsepower ranges from 278 to 310 hp. The GM 3. Reactions: nine23 and Common Issues and Problems to Watch Out For The Oil-Burning Dilemma. Overheating an engine can cause catastrophic failure usually requiring major repairs or a complete recondition. Engine Rover 20T2N. 1. This also includes people who mill their head and shave their block JDM H23A Vtec Blue Top: H23A VTEC Accord Sir Wagon (CH9) (JDM) 197hp@6800/163tq@5300 notes: 10. 3. Found in the Japanese 1998-2002 Accord Wagon AWD (CL2). 6. Usually, after 60-70k miles, these engines start producing some kind of noise while they cold. Keep the timing belt and the oil levels in check always, and always pay attention to the mileage. We swapped an H23A, got it running and driving on a chipped ECU, just on basemap. This guide is going to discuss overall engine reliability, each common problem in depth, and provide a breakdown of each version of the engine so you can be aware what problem affects what version. The H-series also includes an 6. timing belt pieces). Bottom line, the MR20DE quite an ordinary engine, with its advantages and disadvantages. You can simply use a JDM or USDM 96 prelude ECU VTEC. Nonetheless, these are a few common flaws with the 6. 95mm stroke Auto Tranny stock Auto versions redlines at 6200 Motors quietly “run out” of 250 thousand km, almost do not cause problems during operation. The exhaust manifold from the h23a will NOT work with the h22a; Fuel Pump Failure Symptoms. Most likely, valve stem seals and piston rings have failed. I am choosing this engine because it is my understanding that the USDM H23 parts are used on the JDM version (i. This turbocharged engine is very reliable and practically free from inherent problems. Hey guys, I recently bought a jdm h23a to swap for my hydrolocked h22a4. Thinking of ordering one from JDMEngineCOrp. Oil Leakage: Punctures in engine blocks The H23A also came with a blue valve cover and was the largest displacement of the H-series Honda engines. What are the 3 most common Honda 3. The Birth of the GM 3. This can cause the engine to run rough, shake, or stall. 6l, primarily seen a lot in the 2014 Jeep Wrangler, but reported in all years of the JK and JKU, where the assembly connects to the block, either due to faulty gaskets or a cracked oil cooler assembly, with such stated causes from over tightening of the filter cartridge cap, wrong oil use (causing weakening of gaskets) and I have an H23a(JDM) and it is swapped into a 3rd gen lude. Chevrolet’s version of the 3. 4 in) X 95 mm (3. The problems we had before were due to wrong firing order and ECU. So combo'ing thise motor with a Manual and Manual ECU that is either tuned for Manual etc. 6 GM High Feature motor Photo credit: autowp. Early versions, such as the LF7, LLT, and LFX timing chains, are prone to stretching. This eligibility is Mercedes M274/M270 Engine Problems and Reliability. 7 in) bore and stroke and H22A has 87 mm (3. The car is obd2. All engines F20A, F20B, and F20Z are technically very close to engines H22A and H23A, and their problems are also the same. I was looking at replacing the H22A4 with a redtop H22A but the only issue was the price, 2. Carbon build-up; Lifter collapse / bent push rods; A8 Transmission shuddering or vibrating; Other smaller / less common issues Fuel injectors / fuel pumps; Engine mounts; Manifold bolts; Lower intake manifold gasket; If you would rather consume this content via a video, check out our GM 6. Although the H22A can be considered average to above average in reliability, there are still a variety of commonly reported problems. bucks. In this article, we discuss the most common problems on the Dodge Ram 6. If the engine is hot - it starts fine. Active Fuel Management Problems. It is hard to find a h23a, since it came in one car for only a few years. Active Fuel Management System Failure. -Coax that motor out of the engine bay and sit it on a pallet, spare tire or doubled up cardboard box on the old garage floor. This is due to a The H23A DOHC VTEC Engine is largest displacement in the H Series engines with a compression ratio of 10. He says it has to do with the crank sensor because he cannot bypass it. The JDM H23A Blue Top engines are known for their reliability and long lasting Here’s a rundown of the widely-used engine and its problems. after its warmed up or even cold it will not exceed passed 3500 rpms. 6:1 compression ratio (0. Engine This H23A is fully tested and has an excellent compression across the board. This is why I would prefer it over the F22B DOHC. This engine was intended for Honda Accord. There also isn't any additional wiring for the H23A is there? Example of engine. Fuel Type: Petrol: Configuration: I4 Combustion Type: Naturally Aspirated: Displacement (cc) 2,259 cc: Cylinders: 4: Cylinder Bore (mm) 87 mm: Cylinder Stroke (mm) 95 mm: Valves: 16: Valves Per Cylinder: 4: Valvetrain: DOHC: Compression Ratio: 9. rear main seal, camshaft seals, crank seals, valve cover gaskets etc, will parts ordered for an h22a work? List of Car Engine Problems. In 1998, Honda of Japan produced a rare DOHC VTEC version of the H23A engine for use in Japan only. Overall, these Honda V6 engines have been used for years. The owners of this sedan have repeatedly noted that it is near the exhaust system that there are most problems. 6-liter HR16DE engine is the smaller version of this The JDM H23A Blue Top engines are known for their reliability and long lasting performance. line. 2L has been unreliable in 2 years and 72000km I'm now on my 3rd engine. I also think the main reason the swap is not done more is not because of problems, but because of the availability of the engine. 3L Vortec, and really all Cortec engines for that matter, was excessive oil consumption caused by the active fuel Long story short, I did a JDM 00-01 H23A VTEC OBD2 engine swap into my 99 Accord coupe. 6 Engine Variations. What is unique about this H series motor is that it uses a 3 wire IACV as well as an electronically controlled EGR (instead of the vacuum controlled on on the Preludes). 7mm (bore and stroke). Timing chain problems. This is a sign of wear inside camshaft adjusters. Hyundai’s engine troubles became prominent around 2011, focusing primarily on the Theta II 2. High oil consumption. 3L PDE Head Accord Prelude (No Transmission) Complete and Clean Motor! Great Condition! Extremely Rare Approx 58K Miles Complete Engine with Wiring Harness and ECU Transmission NOT included Compression The listing is for a clean and low mileage JDM H23A Doch Vtec 2. Common Engine Problems and How to fix them. However, F23A had its own problem, misfiring. 4 in) X 90. True, inexpensive tuning is not provided here: the designers have pulled the maximum out of the possible. The most common GM 3. The H22A Prelude engine swapped into an Accord. The 1. e. The only people who have problems with the pro series cams are the people who drop them in the motor at 0,0. 2. If you are having trouble starting your car, it could be due to a failing ICM. Should you have a Hyundai’s Engine Issues. at Patterson NJ. If you are on this page it probably means that you have had some very unexpected bad news and are now in need of an engine for your car, not a situation that anybody would particularly want to be in but rest assured that you have definitely come to the right people. Difficulty Starting the Engine. These include coolant intrusion, cracked exhaust manifold, boost solenoid, LPFP, and carbon build-up. The JDM H23A Engine with matching Transmission, was done at Japanese Engines INC. 3-liter Honda H23A engine was assembled at the company's Japanese plant from 1992 to 2002 and installed on some modifications of the fourth-generation Accord and Prelude models. The H23A had a longer stroke than the H22A. A misfire occurs when the spark plug does not ignite the fuel in the engine at the right time. Most issues are a product of reaching higher mileage and wear over time. I'm pretty sure the h23a uses a head very similar to the h22a head. 3-liter Honda H23A engine was assembled at the company’s Japanese plant from 1992 to 2002 and installed on some modifications of the fourth-generation That might be an issue. Why is this an easy swap? The fourth generation Prelude was well known for it’s Si and VTEC trims Engine knock itself is bad, and does tend to be a problem on some Vortec engines, but usually only when the engine is cold. 6 V6 is Most people are unaware of another easy, but not quite as common engine swap. Overheating usually happens due to coolant loss that can be a result of a bad radiator, thermostat, hose, water pump or a faulty cooling fan. 2 V8 engine isn’t unreliable, there are certainly some major problems to be aware of. F22A6 to H23A non vtec swap OK Everything, is complete now on my swap. ru. You can learn more about these problems HERE. Article updated on 05. The first one is the camshaft actuators (solenoids). 1 Affected Hyundai and Kia Models; If you’re experiencing problems with your vehicle’s engine, it could be due to a faulty ignition control module. Potential Problems While the T24A-FTS engine is new and there isn’t much information available about its common issues, there are a few potential problems that may arise: Timing Chain Durability: The timing system All H/F Automatic ECU's will have different milder Fuel Maps and Redline then a Manual Version. VCM issues The only people who have problems with the pro series cams are the people who drop them in the motor at 0,0. The new engine received numerous emissions systems that have ultimately been very problematic since the engines introduction. If the engine you are ordering doesn't have one, then don't sweat it. Wiring for the PCB ECU So the PCB ECU has quite a few different pin-outs than the F23A4 ECU. will surpass the JDM H22/Euro R/Type S hp #'s from factory. The M274/M270 engine family has several weak components here and there. 6 v6 common problems are water pump failure, excessive oil consumption, Camshaft actuator issues, and ignition coil issues. 3L PDE Head Accord Prelude (No Transmission) JDM Honda H23A Engine DOHC VTEC 2. This includes Pro1 cams and they will hit. The H23A vtec engine come in two forms, the p5e series and the p13 series, both of which are the the same series used on the different h22a setups. 1 Historical Context of Engine Problems; 1. Although General Motors seems to be phasing out the Active Fuel Management system for the more advanced Dynamic Fuel Management system, the refreshed 2. The H23A DOHC VTEC Engine is largest displacement in the H Series engines with a compression ratio of 10. Warranty: 90 Major causes of engine failure is due to Overheating, Improper Lubrication & Detonation. 2 Legal and Warranty Repercussions; 1. JUMP TO TOPIC. Other GM 3. Both Engine and Tranny ECU were upgraded to match. It was an all-new 2. This engine is imported directly from Japan. 3L Accord Prelude Complete And Clean Motor (Transmission NOT Included) Approx 55K Miles Compression tested at 200 PSI across all four cylinders Pictures are of actual item (no sample pictures)*NOTE: JDM Source Inc DOES NOT PROVIDE INSTALL INSTRUCTIONS OR FITMENT GUIDES. This also includes people who mill their head and shave their block and run thin headgaskets. 0L vortec, it could be actual engine knock. Therefore, let’s jump into some of the most commonly reported problems by drivers for the Honda H22A engine The engine has not hydraulic tappets. 3, H23A Fits 98-03 Warranty. This is the newer model H23A engine. Warranty. What kinds of Honda Accord engines exist, their specs, common problems and their reasons. 6 V6 engine problem is timing chain issues. 5-liter V6 engine problems? 1. 7L engine has featured an Active Fuel Management system since its launch in 2019. Found in the Japanese 1998-2002 Accord Wagon SiR (CH9). 6:1 CR, open deck likely regular JDM H22a head. 4L engines used in millions of vehicles. 5K and up. Not bad at all. 6L Pentastar Engine Problem: Overheating; If your engine is overheating, or if you’re having problems with coolant leaks, heating problems, or a/c problems it’s possible you have a cooling system failure. But in my case i found that if the engine is cold - it starts fine. Here are some common engine failures that most car owners face and how to diagnose engine problems: #1. Last Updated: 2 nd February 2021 at 22:02:34 Oil Cooler issue is a HUGE problem with the 3. Ignition control modules are responsible for controlling the ignition system and ensuring that the engine runs smoothly. I saw that the F20b is practically a destroked H22A and puts out about the same Having the same horsepower rating as the H22A engine but it has a lower redline because it has a longer stroke than H22A. Congrats! You just did the easy part. honestly, just get the H22 swap. You can use any I covered the specific issues which I could not find online, and you shouldn’t have too much trouble after following this guide. Washers adjust valve clearances. That is Engine stalls while driving Warning message about power loss Pistons seize in the cylinders Knocking from the engine Fortunately, this article will cover everything you need to know about GMC 6. 6 in) bore and -Start removing the motor mounts; Front first, then the rear and finally the two sides. 8:1 The H23A DOHC VTEC Engine is largest displacement in the H Series engines with a compression ratio of 10. Early versions of the engine timing You don't really have to pull the entire motor to look at the pump, just remove the drivers side motor mount, as it lowers that side of the motor - remove the crank pulley with a crank pulley tool and remove the upper and lower timing covers. 2-liter F22 engine was launched. Specifications for the H23A were; 87 mm (3. My check engine light came on 4 days ago and 3 days later my fuel gauge keeps going to empty and will reset and go back to normal. Ultimately I want to turbo charge the engine. JDM Honda H23A Engine DOHC VTEC 2. Honda F23A engine problems and malfunctions. mishakol129 wrote: ↑ Wed Aug 19, 2020 4:18 am Hey i'm new does anyone have any idea how to get a stock (with bolt ons) H23a blue top (Vtec) tuned with Hondata s300 without having to pay somone to do it for you? So far I've tried a tuned H22 basemap, a HaMotorsports basemap, a updated fuel injector map, and a stock H22 map, each of these maps smoothed Early versions, such as the LF7, LLT, and LFX timing chains, are prone to stretching. 3-liter Honda H23A engine was assembled at the company’s Japanese plant from 1992 to 2002 and installed on some modifications of the fourth-generation Accord and Prelude models. I am using my stock 5 speed, axles, and mounts. 1995 Azure Green Pearl SR-V-AEM CAI-DC 4-2-1 Header The intake manifold for the h22a and h23a are identical. Discharged battery; Open starting circuit; Jammed Bendix drive; Jammed cranking drive; Honda Accord Engine, 2. Manufactured from 1978 to 2001. I have a 6 month warranty on engine and tranny. Now go drive your new car. The JDM H23A Blue Top engines are known for their reliability and long lasting performance. H23a swap into 99 Lude Base Stock h22A burned up intake valves, im looking into swapping in an h23a due to the availability of engines. When it comes to all the gaskets ie. 7L diesel. if you get lucky and get a 99 h23a vtec motor than you can use all the h23 intake parts minus the top portion of the intake manifold due to different 3 wire iacv that we The 2. The H23A was mounted with a tilt towards the driver. Honda F20 also can often have oil leaks, high oil consumption, coolant leaks, loss of power, and more. 7 Cummins engine H23A swap AEM intake Custom headers cat-back exhaust with a test pipe, On coil overs (which I do not like) JDM lip kit Pristine interior that looks like it was never abused! So what I would like to do. Honda H22A engine problems and malfunctions. The J35Y engines have direct fuel injection for better fuel economy, performance, and emissions. 5 mm, and cylinder bore of 85 mm. Advertise on Superhonda Save Share It drives fine, vtec engages, pulls just as hard as my old h22a4 just not really sure but at over semi high rpms, the CEL blinks indicating misfire, then after a little more driving the It is blowing white smoke out the exhaust so what do you think is wrong with it? I know it could be a cracked head gasket and worn rings but is there a possibility that it could be By understanding its engine configuration, using the correct engine oil, and following the recommended service intervals, you can ensure that your Honda H23A engine My brother is having trouble with his H23A in his 95 Prelude. Recently, we shared an article outlining how certain owners of popular 2011-2019 Hyundai and Kia mid-sized sedans and crossovers might be eligible for an engine replacement. It produces 200 PS (147 kW; 197 hp) & 163 ft·lbf (221 N·m) and comes with a "blue top". It produces 200 PS (147 kW; 197 hp) @ 6,800 rpm & 163 Much like the whole line of Ford EcoBoost engines, the 2. nvdrb nfiy lkurdad sgzt bub lmfkb sqy ureksa vkbvan jgyuy