Subaru replaced entire engine short-block at 18K miles. Bought this car from a Subaru mechanic and after driving it for the last year, began making a knocking sound and don´t have time to look into it as I am moving to the East Coast. He put the computer tester thing on it and noticed these two things on idle: Learned ignition timing of -6 and Knocking correction of -3. I've done most of the work on this car myself but don't have the space or setup to replace or rebuild the engine. Subaru OBD-II Questions. 5 L and it has 67,000 miles on it. Browse your favorite brands affordable prices free shipping on many items. Login to reply. When driving, the noise gets louder or quieter when i accelerate and decelerate. The sound is not present during medium to hard braking. Subaru gives a different part number for a NEW 2. oemdtc to address customer concerns of a popping-type sound which may be. Is this typical of this engine type and is there something I should do (or can do) with the warranty?. 0L Wagon] Tapping sound coming from engine. Subaru Air Filtration System Instructiotns and diagrams to replace the a/c air conditioning filter in a Subaru Legacy, Outback, Tribeca. 5XT knocking sound in engine - Hey there. The 2015 Subaru Legacy has 1 problems reported for engine noise when accelerating. pedal isn't holding pressure. 0R there was a very loud knocking sound coming from the engine, Immideitaly took the car to subaru garage and until i came there the. This bulletin applies to a number of Subaru vehicles, including 2012-2017 Legacy and Outback, 2012-2016 Impreza, 2013-2017 Crosstrek, 2011-2017 Forester naturally aspirated (NA) and direct injection turbo (DIT), 2015-2017 WRX, 2013-2017 BRZ and 2012-2014 Tribeca. Just more ticking from the engine than I'm used to. 0 R spec B with 67000 miles. When driving, the noise gets louder or quieter when i accelerate and decelerate. The command console is fairly chaotic and complicated to utilize. Subaru Forester, Subaru Legacy, Subaru Impreza, Isuzu Aska, SAAB 9-2X. dealer) My problem is this: When I start the car in the morning, I can hear a noticable knocking. I have a 99 subaru legacy outback and after about an hour of driving i hear a loud clucnking when i turn sharp. It has always made noise at start and lower RPMs but goes away at highway speeds. Knocking is usually a sign of "bottom end" damage. 2l 4 cylinder engine. Injector noise, it's normal. It sounds like a weird rattle noise and slight knocking coming from right under the gear selector. Has wear and tear for a 20yr old car, but garage/sun protected it´s whole life. I don't like road noise in an all season. The photo at the right shows the typical SUBARU. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. A faulty sensor may reduce your vehicle’s power and ability to accelerate, but don’t worry; this is a safety feature. Jump to Latest Follow 1 - 20 of 23 Posts I’m not very versed in the Subaru world just bought a 2009 WRX with 100k miles on it. Subaru Recalls Legacy and Apparently that can mimic the same noise in some. 5L Subaru Short Block for WRX, STI, Legacy GT, Forester XT Subaru / FHI 2. Then again, maybe you just want to dig right into the meat and potatoes. Short video that tries to duplicate the sound of what seems to be a connecting rod bearing noise that has been kept at bay by good oil and a little STP 97 Subaru Legacy knocking noise Kiko. These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. I have taken it to 4 mechanics and have gotten 4 very different answers. Diagnosing Subaru Engine Knock BluDog35. That all means nothing to me but he said that is really bad. You may be a victim of the infamous falling apart center differential!. There are many different things that can cause engine knocking in your Subaru Legacy. So as I continue on, this weird noise just started coming out of no where. More specifically, it is under the left rear intake manifold runner. The engine has a problem in. If it is a real loud hard knock it would be good to check out, but most seem to make some noise. not smoking or m. Welcome to The Subaru Forums! Welcome to the Subaru Forums where you can ask questions or find answers on anything related to Subaru Cars. They will rattle a bit until the engine warms up and the piston expands to fill the bore. Subaru Legacy is a mid-size vehicle manufactured by Japanese automaker Subaru division of Fuji Heavy Industries (FHI) since1989. It sounded legit and did get better. Average failure mileage is 15,700 miles. You have come to the right place if you need new or replacement parts for your 2004 Outback. I was going to drop a motor in, but lost. The color of the connector on the replacement. Most recently 2 mechanics told me that the engine is knocking and will die imminently. My car makes a popping noise when I back up or make turns what would cause that - Answered by a verified Subaru Mechanic We use cookies to give you the best possible experience on our website. My 1997 Subaru Outback has developed a knocking noise in the drivers side front wheel assembly. An old couple owned it and never drove it. It happens most when I accelerate after going a constant speed for a couple miles. The noise goes down significantly as the car warms up. Average repair cost is $600 at 35,000 miles. Knocking noise 1 Answer. com Car Forums!. Wondering if this is the case???. Ok, brought it in to Subaru and the guy test drove it and noticed the problem straight away. Subaru Legacy B12 Body Code EJ253 Engine No SMOG Dual Exhaust Port 2003, Remanufactured Complete Cylinder Head by Replace®. Oil pressure. Legacy Tourer Diesel My first clutch was replaced at 20000 miles. Average failure mileage is 35,000 miles. A while back my head gaskets went on my 1997 Subaru Legacy Outback and I replaced them with your kit and I have had no problems since!!!! 20,000 miles later. The noise goes down significantly as the car warms up. Average failure mileage is 950 miles. 5L Engine Posted to Asian Engine on 5/31/2005 9 Replies Six months back the vehicle came in with a complaint of an intermittent "knocking" noise. it did restart but there is loud knocking sound now. I have a 1995 Subaru Legacy Wagon 2. 5 L and it has 67,000 miles on it. Also please check out the statistics and reliability analysis of Subaru Legacy based on all problems reported for the Legacy. 2005 Subaru outback 2. Hey everyone, hoping to get some ideas on this noise before I take apart anything major. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Subaru gives a different part number for a NEW 2. I just noticed this tonight and haven't heard this noise before. Wind noise at 107000km. We’ve got amazing prices on 2001 Outback Tools, Fluids & Garage and Cooling & Heating parts. 95 Subaru Legacy Fuse Box Diagram. Items in search results. Very often we can hear knocking noise in the 4th cylinder. Loading Unsubscribe from BluDog35? Subaru rod knock fix Impreza GT for 20$ (Easiest and cheapest way step by step guide). Disgruntled Subaru Forester, Outback, Legacy, Impreza and Crosstek owners whose cars burned more oil than usual can rest a little easier today. What is that wind noise on my Subaru and how can I make it stop! One of the typical things that will happen to your Subaru is over time you will hear an increased amount of wind type noise coming into the cabin area of the car especially at freeway speeds. Welcome to The Subaru Forums! Welcome to the Subaru Forums where you can ask questions or find answers on anything related to Subaru Cars. i missed the lemon law potential of this issue because i was going through a divorce. I have 2002 Subaru Legacy L Wagon with 146,000 miles. It is starting to whine when you’re on/off the throttle. But it sounds like a jalopy. When we reached our destination the car has started vibrating for about a second when accelerating in low gear. I have had the axle replaced also becouse that is what i was first told about the clunking. we own an 03 forester xs 2. If you're extra lucky you won't even need a new rod, its very hard I've found in my many rod-knock adventures to diagnose these things. by davidlcb 13,610 views. People will try to lure you with thoughts of bad idler pulleys and stuck cam lifters etc, but its always been rod knock for me. Legacy Sound System Problems This produces a clunking or knocking sound. then drops down to 700 rpm's when it reaches operating temp. 2002 Subaru Legacy Reviews Failed knock sensor at 69000km. Transmission oil may leak from a deformed seal cap on the propeller shaft yoke. Subaru Legacy Outback Discussion Forum Community. At 30000 the second clutch is starting to slip and there is a sweet acrid smell when I use the clutch a lot in traffic. Megan – I wasn’t comparing the Saab 9-2x aero to the Subaru Legacy GT…sorry, didn’t mean it to sound that way. Engine Cooling so we’re pleased that Subaru has given its Legacy a new lease. Legacy/Impreza 2. Knocking is usually a sign of "bottom end" damage. Also please check out the statistics and reliability analysis of Subaru Legacy based on all problems reported for the Legacy. I took it to the dealer earlier this week to have them check it out. 1997 Subaru Legacy Outback 2. Many other small 4x4s can also claim to offer the 1991 subaru legacy rs from the 1991 subaru legacy rs of Audi Allroad or a UK300, remember that there were two versions, one with a rest to sixty figure of 50. Welcome to The Subaru Forums! Welcome to the Subaru Forums where you can ask questions or find answers on anything related to Subaru Cars. Abnormal combustion, more commonly known as knock or detonation, has been the limiting factor in internal combustion engine power generation since the discovery of the otto cycle itself. We had a similar knocking noise with our '98 one time and it was a top hat/strut mount with a bad bearing. A while back my head gaskets went on my 1997 Subaru Legacy Outback and I replaced them with your kit and I have had no problems since!!!! 20,000 miles later. See the 2003 Subaru Legacy price range, expert review, consumer reviews, safety ratings, and listings near you. Ok, brought it in to Subaru and the guy test drove it and noticed the problem straight away. 5 L and it has 67,000 miles on it. The 1994 Subaru Legacy has 1 problems reported for knocking noise. there is a plug on the shaft-side of the differential. Seems like something that has been progressively getting worse the past few days. EJ20 Problems and Reliability. Therefore, it is important to recognize the symptoms displayed by a faulty knock sensor to prevent the engine from severe damage. i just had the cv joint fixed on my 01 subaru legacy on left side the boot had a lil tear and oil on the outside i was told that it will no longer make a knocking noise when turning left. There will be pictures up next week to help illustrate what is going on. You may have to register before you can post: click the register link above to pro. Get the best deal for Whiteline Sway Bars & Parts for 2007 Subaru Legacy from the largest online selection at eBay. , and Outback between 1996 and 1999. However, it has occasionally made this sound while making a left turn, just not as much. Average repair cost is $600 at 35,000 miles. I was hesitant to buy it at first but when I was driving it I realized that the engine still had all the power it should and after I got the engine over 2 or 3 thousand rpm's the knock went away. com FREE DELIVERY possible on eligible purchases. 2L AWD Auto. I got a bad knocking noise in the front, its coming from the area flywheel & torque converter, I don't know what its called, some say its third member or transfer case or front differential. Full synthetic oil every 3k, always! When I start my Legacy, It idles fine. 5GT model, with its turbocharged 2. After reading through forums and watching youtube videos, I think my valve train is tapping on my subie. I hit a bad patch of road at the bottom of a hill, and the suspension got rocked a bit, then sudden. But Ive noticed that occasionally the engine makes a knocking noise and I have no idea what that means. (Also known as the 4EAT & R4AX) The 4 Speed Subaru Automatic Transmission is one of the longest serving transmissions that Subaru have used. This video is the diagnosis of a knocking sound from a Subaru engine. 5XT and are loving it. Order your Subaru Impreza Legacy SVX Engine Knock Sensor - 1AEKS00010 today at 1AAuto. Living in Michigan the AWD is nice, and it was a one owner car with documented service history and I got a good price. Below is a list of complaints & problems filed against the 2011 SUBARU LEGACY. TechTIPS Article Locator Edition Page 1 of 53 Article Locator Index This list is most efficient when searched using CTRL+F TABLE OF CONTENTS Click title below to jump to section. Oil is changed between every 6000 and 7500 miles, but was changed every 3k before I switched to synthetic. , and Outback between 1996 and 1999. It detects any engine noises caused by detonation -- when fuel explodes in an engine's cylinder-- and adjusts ignition timing accordingly. The driver's side seat cover wore a hole in it after four years--I've. Loud Tapping or Clicking Noise From Engine! Service & Maintenance Welcome to the North American Subaru Impreza Owners Club: 1999 Legacy Outback. Legacy/Impreza 2. Subaru gives a different part number for a NEW 2. It recently developed a bad knocking sound. Are the Diesel engines as bad as the Internet says ? My 58 plate outback did the dreaded knock-knock noise at 96k miles (about 3 years ago). Therefore, it is important to recognize the symptoms displayed by a faulty knock sensor to prevent the engine from severe damage. but it still does when i accelerate when turning left it makes a knocking noise does anyone have a idea's i just want my new 2 hand car to drive good since i travel every weekend a 800 mile trip and don. 1997 SUBARU LEGACY OUTBACK Parts! - $500 (Days Creek) < image 1 of 3 > QR Code Link to This Post. The speed of the knocking relates to the wheel speed. The engine always has made a chugging/knocking noise since I bought it used 5 years ago. I recently was hearing knocking/clickng sounds while turning at low speed such as pulling into a parking spot. 1992 Legacy Automobile pdf manual download. This issue is typically found on the 2000 to 2004 Subaru Outback and Subaru Legacy. A faulty sensor may reduce your vehicle’s power and ability to accelerate, but don’t worry; this is a safety feature. My Subaru legacy makes a winding noise when i accelerate? it also happens when i accelerate in neutral, so i dont suspect it is transmission related. Very often we can hear knocking noise in the 4th cylinder. ? This knocking noise and thumping feel just started when I rotated the tires. You are here: Check Engine Light Home > Subaru Check Engine Light Questions & Answers. Read 2008 Subaru Legacy Owner Reviews, Expert Reviews, Prices, Specs and Photos. This company is not yet accredited. TL;DR - If you, or someone else is in need of a new Knock Sensor for their Subaru, CUT YOUR LOSES (keep your sanity as well) AND DO NOT BUY ANY CHEAPER OFF-BRAND SENSORS. There is a knocking sound that I need to figure out. Problem is, about. (Also known as the 4EAT & R4AX) The 4 Speed Subaru Automatic Transmission is one of the longest serving transmissions that Subaru have used. Most auto repairs shops charge between $75 and $150 per hour. Just started rod knocking between 2,000 and 3,000 rpm. Subaru's Lineartronic Continuously Variable Transmission (CVT) was first made available in the 5th generation Legacy and Outback. Learn more about the 2003 Subaru Legacy. If you are trying to find Engine Knocking Subaru Legacy article and you fails to dwell right here, you can see from several of the articles that may suit your needs right down. To learn more, see reviews below or submit your own. You will learn about their reliability, their main problems and defects (oil leak, not starting, knocking noise, misfire, overheating), and also how to fix them. I have seen Subaru timing belt tensioners go bad and make noise like an engine knock. The service manager told me the SUV was running fine, having just had. I haven't been able to find a good audio sample to tell for certain. Driving around with an engine that is knocking loudly can lead to a blown engine in no time. The speed of the knocking relates to the whe … read more. a California man who says his 2013 WRX developed a "knocking" sound, then broke. Loose vibration dampers can make a knocking noise but that shouldn't be affected by shifting into gear. Additionally, about three dozen complaints from Legacy and Outback owners have been filed with the National Highway Traffic Safety Administration. 5L 4cyl 5M) on Edmunds, or submit your own review of the 2001 Legacy. I thought it might have been a bad brake job since I just had the dealer replace them for me a few months ago when I had my car inspected. Odd noise coming from the front suspension. $ Road noise is very good and I think Subaru really went the extra mile to compete with Toyota Camry and Nissan Altima, which in an area with snow isn't. I took it to the dealer earlier this week to have them check it out. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. 1999 Subaru Legacy Reviews - Page 2 of 5 Knock sensor failed at 100000. Engine failed, loud knocking at engine startup. I bought a Subaru Legacy 2008 2. 5L engine, will die a quiet death as Subaru axes their antiquated SOHC flat-four range. You may also like. 5L Turbo Short Block Engine For 2004-18 STI, 06-14 WRX, 05-09 LGT, 04-13 FXT IAG Trojan EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT. 5XT and are loving it. Want to know more about ConsumerAffairs. (Also known as the 4EAT & R4AX) The 4 Speed Subaru Automatic Transmission is one of the longest serving transmissions that Subaru have used. Please join our friendly community by clicking the button below - it only takes a few seconds and is totally free. Odd noise coming from the front suspension. Say that Subaru included a knock sensor in its array of engine sensors (which would make sense. The knock/thump is most prevalent on right hand swooping low speed (30mph) turns. Here is the usual situation someone replaces the belts, or the timing belt or the alternator and almost instantly the power steering pump starts to make noise and the car can be hard to steer. What is typically the problem with a knocking noise inside of engine - This vehicle has a loud noise as you rev up engine 2003 subaru legacy engine knock. Apologies upfront as I am not automotively inclined! I have an 04 automatic Sub Forester w/ ~79,000 miles on it. Do Subaru's make a knocking sound upon initial startup? Just looking at a 2004 Subaru Legacy and the Salesman said they all make a knocking initially but get better after warming up. These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. As a result of these enhancements, some Subaru engines may exhibit some engine noise during the warm-up period after a cold startup. To see how frequently Subaru Forester problems occur, check out our car reliability stats. I have 2002 Subaru Legacy L Wagon with 146,000 miles. I also notice one or two knocks during acceleration after coming to a stop. (subaru) is initiating a service campaign for certain 2015-2018 legacy and outback 2. Luckily you can keep it making the noise so you can search for the cause. It has a timing chain, and the engines use 0-20 synthetic oil. I have 6 months left on the extended warranty. If the knock sensor is malfunctioning, the computer cannot adjust for a rich or lean condition and, if not repaired, will cause internal engine damage. com FREE DELIVERY possible on eligible purchases. Knocking noise 1 Answer. 5 L engine than the part number for the engine that. Odd noise coming from the front suspension. Subaru Recalls Legacy and and replaced pulley--noise still there. Buy a 1999 Subaru Legacy Knock Sensor at discount prices. Browse your favorite brands affordable prices free shipping on many items. The Subaru knock detection system tends to err on the side of caution. I have 2002 Subaru Legacy L Wagon with 146,000 miles. But Ive noticed that occasionally the engine makes a knocking noise and I have no idea what that means. 2003 subaru legacy engine knock. Our certified mobile technicians come to you 7 days a week between 7 AM and 9 PM. it has been this way for 25 years. The first step. When you sit and idle and when you pick up speed it has a knocking sound. Engine Knocking Noise Problems of Subaru Forester Subaru Forester owners have reported 11 problems related to engine knocking noise (under the engine and engine cooling category). Transmission oil may leak from a deformed seal cap on the propeller shaft yoke. Odd noise coming from the front suspension. I noticed this sound occurs during low speed stop and go driving. Two Forester's and a Legacy. it did restart but there is loud knocking sound now. sure engine was lost and completely damaged knocking and clicking and that car. Browse your favorite brands affordable prices free shipping on many items. Subaru Outback Clunking noise when I drive over bumps Inspection at your home or office. Problem is, about. They had the car for 3 days, acknowledged they heard the noise and that it was indeed an issue, but stated it didn't last long enough to track down the problem. When it started, I took it to the dealership in my area. It also became the biggest Subaru vehicle produced in the USA. 5i non-turbo CVT Transmission and X-Drive 13K Miles The noise usually presents itself with some mild acceleration in a straight line. he said it might be the beginning of rod knock. TTAC Commentator theduke writes: I bought a 2003 Subaru Legacy SE sedan a little while back for my girlfriend. Consumer Reviews. Except for a slight bit when the engine first starts, I've only heard it under load (doesn't make the noise when cruising or decelerating) and it pretty much goes away after 5 -10. Reports say some Scion FR-S and Subaru BRZ sport coupe’s engines are dying after a recent recall fix. The most recently reported issues are listed below. Just started rod knocking between 2,000 and 3,000 rpm. 1999 Subaru Legacy Reviews - Page 2 of 5 Knock sensor failed at 100000. The Subaru Legacy Knock Sensor makes certain you are obtaining optimal power for the lowest amount of fuel. years with no ill effects other than the irritating noise when cold. The 2017 Subaru Impreza is the first model in the automaker’s lineup to feature its new global structure, variations of which will underpin more models in the years to come. As I am driving down the road, I hear a rythymic knocking noise when driving straight. The issues have forced Subaru to extend their CVT warranty. not smoking or m. It dosent do it when i accelerate, or if theres no presure on the wheels (jacked up) or stationary. You will need to restore a Subaru Legacy Strut Mount due to sharp turns, pot holes, or rough driving conditions. Odd noise coming from the front suspension. 5i NA Engine Failure. dealer) My problem is this: When I start the car in the morning, I can hear a noticable knocking. Order your Subaru Impreza Legacy SVX Engine Knock Sensor - 1AEKS00010 today at 1AAuto. Driving around with an engine that is knocking loudly can lead to a blown engine in no time. Subaru Legacy owners have reported 9 problems related to radiator (under the engine and engine cooling category). Every single Subaru, at least the 7 that have been in my family total, have all had the Subie rattle. The vehicle was not repaired. See the 2003 Subaru Legacy price range, expert review, consumer reviews, safety ratings, and listings near you. it did restart but there is loud knocking sound now. What may be wrong? - Answered by a verified Subaru Mechanic. 0i Premium 4-door CVT pricing, mpg, engine, transmission. The photo at the right shows the typical SUBARU. What causes a 1991 Subaru Legacy LX to have a knocking or ticking noise that almost sounds like a flat tire only when you accelerate and no noise when you coast and could it be low transmission fluid?. Many other small 4x4s can also claim to offer the 1991 subaru legacy rs from the 1991 subaru legacy rs of Audi Allroad or a UK300, remember that there were two versions, one with a rest to sixty figure of 50. we've been getting knocking/pinging from the engine since it was fairly new. A couple days ago steering wheel was going crazy left right while driving then a knocking noise started and is present every time I drive now. Subaru Forester Suspension Problems. 5L 4cyl 5M) on Edmunds, or submit your own review of the 2001 Legacy. A Subaru Legacy Power Steering Pump operates by generating hydraulic power which helps to steer your vehicle. "Popping" Sound from Front Strut Mounts on Low Speed Turns - 2012-2016 Subaru. Subaru Outback Clunking noise when I drive over bumps Inspection at your home or office. These symptoms only happen when the engine is fully warm. It doesn't make the sound when I accelerate or hit the brake, just when I let off the gas and coast. To see how frequently Subaru Forester problems occur, check out our car reliability stats. 2l 4 cylinder engine. While these noises may be a symptom of some different issues, all are usually related to a suspension component that has failed. 5i non-turbo CVT Transmission and X-Drive 13K Miles The noise usually presents itself with some mild acceleration in a straight line. Ok so I own a 2014 Subaru Legacy estate here in. The sound is not present during medium to hard braking. The EJ22 is probably the most reliable Subaru engine with a very bulletproof block. Is this typical of this engine type and is there something I should do (or can do) with the warranty?. 0RB for a few months now, and have upgraded to Whiteline sway bars and ALK, but I've always had a loud knocking noise coming from the Driver's side front suspension when taking mainly slower speed corners (even before the Whiteline stuff). We had a similar knocking noise with our '98 one time and it was a top hat/strut mount with a bad bearing. I've done most of the work on this car myself but don't have the space or setup to replace or rebuild the engine. After reading through forums and watching youtube videos, I think my valve train is tapping on my subie. This noise sounds like a tap or a knock noise. $ Road noise is very good and I think Subaru really went the extra mile to compete with Toyota Camry and Nissan Altima, which in an area with snow isn't. Bad alignment noise will warn you about displaced wheels. IAG Stage 2. i missed the lemon law potential of this issue because i was going through a divorce. The first step. I noticed this sound occurs during low speed stop and go driving. Subaru Legacy - Engine knock. turned out that the oring on the. I am on a road trip 1000 miles away from home. 1999 30th anniv. The 2015–2016 models had an updated grille, bumper, side mirrors and increased sound deadening. Looking for a 1992 Subaru Legacy Drive Belt? Get yours at Wholesale Prices and Free Shipping over $50 only here at AutoPartsWarehouse!. Subaru Forester Knock Sensor. What could be better than a high-quality Subaru Legacy Shock Absorber and Strut Assembly offered with an amazing low price guarantee? Purchase from us and save a lot!. The car currently has 89000 miles on it. The engine life is more than 250,000-300,000 miles. Subaru Legacy owners have reported 9 problems related to radiator (under the engine and engine cooling category). i missed the lemon law potential of this issue because i was going through a divorce. Please join our friendly community by clicking the button below - it only takes a few seconds and is totally free. If it is a real loud hard knock it would be good to check out, but most seem to make some noise. view details: engine: 12/7/2015 - tacoma, wa the contact owns a 2015 subaru legacy. Injector noise, it's normal. The problem with engine knocking is that it can be caused by quite a few. Squeaks or rattles "Popping sounds, seat creaking. My 1997 Subaru Outback has developed a knocking noise in the drivers side front wheel assembly. One problem related to engine knocking noise has been reported for the 2015 Subaru Outback. The engine has a problem in. 2003 subaru legacy engine knock. After many complaints to Subaru, they have agreed to repair it. The single turbo EJ20 engine always had poor bottom-end performance so, to remedy the situation, Subaru developed a sequential twin-turbo arrangement to improve the driveability of the high-performance Legacy (which is considerably heavier than the Impreza). Jump to Latest Follow 1 - 20 of 23 Posts I’m not very versed in the Subaru world just bought a 2009 WRX with 100k miles on it. We had a similar knocking noise with our '98 one time and it was a top hat/strut mount with a bad bearing. then drops down to 700 rpm's when it reaches operating temp. Knocking noise while turning. The color of the connector on the replacement. The Civics do have some risks. This issue is typically found on the 2000 to 2004 Subaru Outback and Subaru Legacy. A couple days ago steering wheel was going crazy left right while driving then a knocking noise started and is present every time I drive now. Diagnosing Subaru Engine Knock BluDog35. i suspect a rod but could it be a stuck valve or bad lifters. I just noticed this tonight and haven't heard this noise before.