Clogged fuel injectors. This lawsuit air intake plenum to reduce oil loss. However, 2. If the failure has also caused the diaphragm in the cylinder head valve cover to also fail, that will have to be replaced as well. PCV orifice is fully open, and camshaft cover port and Jan 2, 2020 · The result is a rough running condition from air being drawn into the engine through this opening. May 3, 2023 · Reaction score. com, Home of the PCV Fix Kit About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The proper fix if the check valve has gone missing is to replace the intake manifold OR install an external third-party check valve, available from cruzekits. The J-Body Organization, j-body. 8L PCV, Valve Cover, issues. The water freezes and causes excess pressure to build up thus blowing the rear seal. Mar 14, 2019 · I am looking for theory and operation on fixed orifice PCV designs. 1 Add: Unplug/Clean PCV 2. 3 Add: Unplug/Clean PCV 1. 2014 Chevy Cruze Pcv Valve Cover. 4L Ecotec enginethe same engine as in most of our Captiva Sport vehicles. The is no PCV valve. If it is still fighting you, use some heat on the hose. 4L Turbo Intake Manifold PCV Valve Fix Kits GM 1. Intake Manifold PCV Check Valve. NOt much, and very little at teh start of an OCI. Jun 14, 2016 · Drunken Elvis. The PCV system usually does not operate correctly in Oct 12, 2005 · Da Swamp. captree pier fishing report; quantitative aptitude; 5519694. Both times during extreme cold weather. Allow the engine to idle at operating temperature for at least 15 minutes, turn the engine off, and drain the engine oil for at least 15 minutes to remove all oil and condensation/water from the crankcase. Attributed to a failed PCV system. Like the predecessor 2. 4. com/channel/UC46AZdy5lJVvEE2NMsyWolA/joinContact me at http://www. Turbonetics 11038-BB, 2. The issue is due to frozen water in the air cleaner housing where the PCV hose connects. supercruzes. Jan 22, 2023 · Join this channel to get access to perks:https://www. 5T. 4T (LUV/LUJ) stock PCV system is notoriously un-reliable. IMHO every 1st gen 1. Jan 7, 2021 · I gave it a fresh oil change using some plain-jane Pennzoil and a new filter, and added a can of the BG EPR 109. Feb 19, 2021 · 1. Replace the entire valve cover. 3. As a result, the engine’s crankcase pressure exceeds the engineered Feb 23, 2017 · Failure of the valve cover PCV regulator diaphragm may only be a symptom of a greater problem: the PCV check valve in the intake manifold. After doing some research, I have found that there is one aftermarket option being marketed by Dorman part number 615-380. 4L Turbo LUJ/LUV/A14NET/B14NET engine: 2011-2016 Limited 1. Oct 18, 2021 · In this #Shorts video we'll learn how to check whether the positive crankcase ventilation (PCV) non-return bypass, or check, valve is still present in the i Mar 4, 2023 · It does this by reducing the pressure inside the engine, preventing oil leaks and consumption. The V3. 4L Ecotec four-cylinder engine offered in certain 2010 to 2017 model year Chevy, Buick and GMC vehicles. Provides normal air flow from air intake when PCV working properly, and has check valve to allow for back flow when needed. You probably don't have a problem and it just hasn't been cleaned in years. We all know that, but here's why. Background: 2012 Equinox, Mileage 102K, new pistons/rings/timing chain, head services at 90K. How-To: Remove 2011-2016 Cruze 1. Take a look at the throttle plate and if it's oily, clean it. Agree, the PCV system on the 2. Design and Operation of the PCV System As with most PCV systems, the Ecotec PCV system uses intake manifold vacuum and intake plenum air flow to evacuate the crankcase. The only proper fix is to replace the intake. 4 Chevrolet Captiva 6. 4L Cruze 2011-2019 Chevy Sonic/Aveo 2013+ Chevy Trax 2013+ Buick Encore 2011+ Opel/Vauxhall Corsa (Turbo only) 2009+ Opel/Vauxh Jan 17, 2018 · JayTee2014. 2011-2016 Cruze Limited 1. 4L, PCV is a huge problem. 15-16 inHg is typical at cold start-up. This can cause excess pressure to build up in the crankcase, eventually blowing out the rear main seal. Jun 26, 2015 · PCV Valve Tubing for Buick and Chevy 1. 2013 Buick Encore had p0171 lean code the internal pcv valve that’s built into the intake was missing. Feb 22, 2024 · Troubleshooting the Ecotec 1. 4L needs the valve cover replaced at some point. Refer to Camshaft Cover Replacement in SI. My first job as a mechanic, the owner of the garage always said "your tools are Mar 12, 2020 · Several people have commented on this video and said that this helped them out so you may as well give this vented oil cap a try here is the link to the Amaz Nov 3, 2018 · Car had 60,000. com/shop?olsPage=products%2Fv3-gm-14l-turbo-luvluj-pcv-check-valve-fix-kitThis video shows you how to install the V3 PCV Fix Ki Jun 22, 2022 · ecotec pcv fix. Cruze. Secure payments. 4 LUK 9. 0 2. #6. This video shows how to diagnose and fix the problem. 1. Apr 15, 2020 · If you fix only some of this piece meal you run the risk of having to re do those portions again. Logged. com. in cold weather conditions, ice and snow. Mar 23, 2020 · 2011-2016 Cruze 1. 8 engine complications involves a methodical approach to isolate and resolve issues. This Dorman OE FIX kit offers a complete repair of all damaged components, with a redesigned manifold to prevent future valve failure. One of the most common bad PCV valve symptoms is a hissing or whistling or whining noise from the engine, and sometimes a low moaning sound. This kit has been improved and proven since 2019 and uses a number of custom designed fittings, check valves, and hardware. 7. #1. 2 Buick Verano 7. Remove the engine from the vehicle. #11 · Jan 16, 2022. 5963 posts · Joined 2014. 2010-2017 Chevrolet Equinox PCV Valve Tubing - AC Delco W0133-2787601. Also, I would caution trying to use a tool that is not designed for the job. 4L Turbo Intake Manifold PCV Check Valve Fix. 4L Turbo engine (engine codes LUJ/LUV/A14NET) found in the 2011-2016 Limited Cruze, Where to drill an access hole to clean PCV port without removing intake manifold Aug 26, 2018 · Replace the pcv pipe (it will crack and create a vacuum leak pretty soon now), as well as the valve cover (that will also fail), and install my pcv fix kit v2 on the intake manifold, and you should be good to go for a while. Options. 5 Add: Unplug/Clean PCV 1. 4 This Dorman OE FIX kit offers a complete repair of all damaged components, with a redesigned manifold to prevent future valve failure. Remove the hose and lube it with a little new engine oil. Typical readings are 20-22 inHg at idle. The suit alleges that the 2. have (has) a class action lawsuit with regard to excessive oil consumption. After sliding it on all the way, move the clamp back up. The Sonic/Cruze 1. 4L I4 Ecotec. 4L ECOTEC Positive Crankcase Ventilation (PCV) System Models: GM Terrain, Chevrolet Equinox 2010-2017 28 December 2019 This system utilizes a fixed orifice vacuum port in the intake manifold, baffled ventilation in the camshaft cover and air/oil separator and reservoir in the air intake plenum. The V3 kit also replaces the OEM PCV pipe (the corrugated/accordion hose from the intake manifold to the turbo, which has a high rate of failure due to cracking) while re-using the Well, the PCV is bad and could cost the entire e If you ever heard about the GM Ecotec engine, most likely you heard it because of the bad PCV design within. For us V6 owners - GM has used actual PCV valves (two of them, part #'s 210 and 242) #242 tubed over via part# 628 and Apr 16, 2017 · Update on chevy Equinox 2. GM 1. Carbon buildup. 4l 2013 model). If the crankcase pressure is in the proper range, follow Strategy Based Diagnostics for engine oil leaks and/or P1101 per SI. 0. The CruzeKits V3. I spray cleaned with throttle body cleaner on each end and let air dry for 15-20mins. 4 ecotec engine is an all-aluminum engine. 8 Normal crankcase pressure readings for the L3A, LE2, LFV and LYX are between -1 & -5 inches of water in park at hot idle. Sep 26, 2019 · The 6 cylinder has a dirty side PCV orifice (with 3 holes) and a hose which connects dirty side PCV orifice to the intake manifold after the throttle body. 9 Add: Unplug/Clean PCV 2. Replace the orifice as necessary along with the camshaft cover gaskets. 4L PCV System Problems Leads to Lawsuit. Mine were free-meaning once I shook them, I was able to hear them moving around in the inside. com/ip/43913005?wmlspartner=wlpa&adid=22222222227032163081& Technical Service Bulletin 13-06-01-003F placing a special emphasis on the PCV orifice between the #2 and #3 intake runners. evolution of music speech. I reinstalled the valves and put everything back. 4L PCV System Explained Welcome to CruzeKits. 6. In this video I show how to diagnose and repair a Chevy Cruze with a 1. Jan 13, 2023 · Here is the procedure to repair a plugged PCV system on Chevrolet, GMC and Buick 2. 4080848 Rear Oil Seal Replacement and PCV Test N/A Buick Lacrosse 8. walmart. Ran it at 2000 RPM for 15 minutes after it reached operating temperature, kept an eye on the oil pressure light and listened for strange noises. Drained the oil, and the oil that had been squeaky clean about 20 minutes earlier came Dec 26, 2020 · 2. 4L. Remove the camshaft cover (1). However, I'm having trouble finding an equally good and in-depth thread for the 1. 4l engine install Valve cruze pcv chevy cover Cruze chevy valve pcv cover p0171 engine p1. Measured Intake Manifold is highest at idle at full operating temperature for a mechanically sound engine. Water collects in the hose and freezes in low temperatures Feb 18, 2022 · In this video, I'm showing you two easy tests/checks that everyone can do to make sure that the PCV systems of their cars are working properly. With new or clean and put back in. co/d/dKKCCzh This video will help you diagnose and resolve PCV related issues on the 1. My 2011 Regal with the 2. If the crankcase pressure is excessively positive, above 0 inches of water (0 inches of HG Jun 7, 2021 · June 7, 2021 — A GM Ecotec lawsuit in Canada alleges 2. My daughters 2017 Equinox has experienced a blown rear seal twice. 4 LE5 Ecotec not only increased the engine displacement but also featured new technologies that improved overall engine power and efficiency. Mar 13, 2017 · 2011-2016 Cruze 1. 8L engine's PCV system. The stock PCV system consists of 2 PCV valves, one in the manifold and one in the valve cover. Some oil in that line is normal. 5 inch exaust, magnaflow muffler. Usually this means your catalytic converter needs to be replaced or there is a problem with your O2 (oxygen) sensors. Complete repair - manifold failure often leads to valve cover The first major problem with modifying the PCV system on an ecotec engine is the fact that the actual PCV valve is fitted internally between the upper and lower intake manifolds. 4 Feb 19, 2018 · GM 1. 4 pcv valve cover hack (temporary only) Valve cruze pcv chevy cover replacement May 3, 2022 · Carbon buildup. How-To: Replace the Valve/Camshaft Cover (1. ADD TO WISHLIST. Order Link: https://cruzekits. 4L Turbo LUV/LUJ and eliminates the need to replace your intake manifold. 5 AWD 8. 2012-2017 Buick Verano. I forgot to mention in the video do not use the hoses supplied with the catch can they are junk buy Oil Cap - ACDelco GM Original Equipment FC219 Engine Oil Filler Cap , Black https://a. 4L Engines - Compatible with Encore, Cruze, Sonic, Trax - Replaces 25193343, 46829, 55568267 - Positive Crank Ventilation Valve Pipe with Bypass Valve Tube 3. Install the camshaft cover. 5. To clean and remove it is explained below. Jul 2, 2018 · The Chevy Equinox (and possibly the GMC Terrain) with the 2. Convenient kit - includes intake manifold, valve cover and PCV tube assembly to completely address a common problem with GM 1. 4L Ecotec class action lawsuit Dec 12, 2019 · If you fix only some of this piece meal you run the risk of having to re do those portions again. 4 PCV Valve Cover/Intake Manifold Issues 2011-2016 Cruze Limited 1. 1 Chevrolet Equinox, GMC Terrain FWD 7. Nov 19, 2018. All, wanted to share this news: GM 2. 4L PCV System Explained. 4 Add: Unplug/Clean PCV 1. But they appear to be scarce. 4L GDI engines have design issues that can have serious consequences. comDave's World Di Featuring the 2013 GMC Terrain with a 2. 4L Cruze 2011-2018 Chevy Sonic/Aveo 2015+ Chevy Trax 2015+ Buick Encore 2011+ Opel/Vauxhall Corsa (Turbo only) 2009+ Sep 2, 2018 · In your case, the P0420 code stands for “Catalyst System Efficiency Below Threshold (Bank 1). 4 Ecotec 2013 Equinox Intake Pcv system drill out,and gas in oil,part 1. 4L Ecotec engines. Dec 4, 2019 · The original V1 kit required the use of a throttle body spacer plate made by Bad News Racing, but I chose to go with the V2 kit, which uses a stacked T-port connection at the brake booster vacuum fitting to route PCV gas back into the system. Complete guide to #troubleshoot and #repair your #chevy #cruze #pcv valve. There is no PCV valve that Sep 29, 2022 · If you have a car with an Ecotec engine, especially the 2. Videos/pictur Mar 4, 2020 · When the PCV valve fails on General Motors 1. Should help to prevent any PCV related problems. Exact date of occurrence 01/08/2018. In addition to the 2. May 3, 2022 · 1 post · Joined 2022. Interested in learning about the pro's and con's of this type of crankcase ventilation. Direct injection engines increase fuel efficiency and lower exhaust emissions by spraying gasoline directly into the combustion chamber. 111. The GM 2. A fixed PCV tube is utilized to draw air from the camshaft cover and provide ventilation in both directions. To be honest, you perhaps should have registered and visited here at least 7 or 8 years ago or especially after the first engine seal blew out. A few days after placing my order, everything I needed to get the job done, including the additional V3. It is designed with a cast iron cylinder head and engine block. Attached is spreadsheet of measurements of PCV vacuum/pressure in mechanically sound 2. This is response describes what I went through getting my car diagnosed at a GMC dealership in Greenfield, WI and Chevrolet Cruze Eco is down again because of a P0171 Engine Code. 4 ecotec engines have the same design and I put these keywords here for crawling, catch can air oil separator. Verify the camshaft cover does not have any blockages in the PCV passages. A new intake manifold will cost you $140-$300 excluding labor. Aug 22, 2016 · 5. Aug 5, 2021 · Bad PCV Valve Symptoms. This severely limits the options you have to achieve the goal of removing the oil vapour from the crankcase gasses without making modifications to the intake manifold. 4L Turbo LUJ/LUV/A14NET engine: 2011-2016 Limited 1. 2006 Solstice #1458, Twincharged LE5/LEA, 5757+M62, Werks exh manifold, Tial bpv/wg, Cams, dual meth, 40 May 20, 2023 · General Motors filed a motion to have the 2. Excessive oil in the breather line is a result of blow by around the pistons and/or a dirty air filter. Learn More Simple. We arrive at the top of the below image, where there is ANOTHER CHECK VALVE. PCV valve failure. Check Details. When that check valve is gone the turbo will pressurize the crankcase under boost and you'll just keep blowing the Apr 25, 2022 · A class-action lawsuit has been filed against GM over problems with the 2. A popular solution is to install a catch can on the clean side of the PC Dec 28, 2019 · As with most PCV systems, the Ecotec PCV system uses intake manifold vacuum and intake plenum air flow to evacuate the crankcase. Noticed reduced engine performance, engine noise, burning oil smell, and check engine light on 2 days prior to finding a pool of oil under my car in my garage. 4L Ecotec I4 engines are known to develop PCV blockages from moisture, sludge buildup, and even ice. 18 Cleaning your PCV regularly will Help prevent oil consumption problems know to the Chevy equinox. When you receive aP0420 code it means your catalytic converter is not operating at maximum efficiency. I tip my hat to all of the contributors. ”. 3L PCV valve replacement2015 and newer Tahoe Suburban Yukon Yukon XL2014 and newer Silverado and GMC Sierra Feb 4, 2021 · 2011 GMC Terrain 2. Sold Out. Here are the steps: Step 1: Consult the Owner’s Manual Begin by consulting the vehicle’s owner’s manual for specific troubleshooting steps recommended by the manufacturer. May 21, 2018 · Dual-stacked baffles for PCV exit, it was actually very clean inside this pocket: I assume the LSJ and LNF 2. Compression and leakdown is at factory specs. Remove the PCV orifice (2) and inspect for blockage. Aug 29, 2011 · The PCV valve (positive crankcase ventilation) is essentially an emissions control device which recirculates hydrocarbons produced in the crankcase back through the inlet manifold so they are drawn back in with the inlet air charge and combusted in the motor, rather than discharging into the atmosphere. 2. Chevy Equinox Ecotec Engine PCV Test (TSB# 14882) - YouTube. Even on a 100% stock car these valves WILL fail eventually, even with proper maintenance. My first thought was to change the PCV -- I usually do that anyway at the start of my tenure with a new vehicle. These will plug from sludge, or excessive condensation which f Jan 11, 2018 · Plug the port from the valve cover and route the hose from the air intake plenum to the EE cap. When you hear a strange sound while driving, it is a telltale sign that something is not working properly. 2 2. 8 GM 2. Dec 17, 2019 · Actual Crankcase Pressure Testing on the 2. 4l has a fixed orifice in the intake manifold/cylinder Nov 20, 2006 · Jul 14, 2022. Jun 19, 2023 · once valves are removed you can replace. 4L Ecotec engine has been burning oil for a while. 4-liter Ecotec engine. The three EcoTec3 engines feature a direct fuel injection system. I am pretty sure the PCV valve is internal on the 1. 4L Ecotec engines, it can cause a cascade of problems. Hopefully this helps those dealing with oil leaks due to PCV system. 4L Ecotec engines Jan 31, 2017 · Also inspect the related PCV hoses/connections for potential damage and replace if necessary. Price $299 99. #1 · May 3, 2022. 7 Buick Regal – LAF, LEA 8. 4L PCV system - it's a very good read for understanding, diagnosing and repairing the 1. The repair could get a lot more costly than the cost of the correct tool, or if you let a garage change the PCV. AFM failure. Mar 30, 2010 · The J-Body Organization, j-body. The orifice was clear b Do you need to Replace the PCV valve the Chevrolet Cavalier 1995 to 2005 but don't know where to start? This video tutorial shows you step-by-step how to do Cleaning out the PCV port, changing out cam timing solenoids & new spark plugs in a 2012 Equinox with a 2. 6 out of 5 stars 6 Nov 14, 2022 · The only proper fix is to replace the intake. A corrugated hose comes out of the intake manifold, which has an open path from the PCV system and does not have to go through the non-return valve. Mods: HP Tuners ~22 PSI, 8-11 *Timing advance , 12:1 AFR (WOT) Water/Meth 50-120 ML/min, Vtuner Forged Pistons & Valve Springs. This intake manifold is sold without the fuel rail, injectors, and throttle body but also comes at half the cost at $165 via ebay. This video applies to most GM Vehi About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The Unofficial place for your Cruze needs! If you are visiting to find help for a mechanical issue, please check out the pinned posts at the top of the sub to learn about the most common problems and how to fix them. This is were the problem lies! See, when under vacuum, say at idle, the PCV is sucking (20 inches of vacuum on my car) all the air it can out of the crankcase, BUT becuase that little hose is Dec 14, 2021 · They identified a possible oil leak around the rear main seal and recommended replacing the seal and cleaning the clogged PCV intake (and expanding the air intake hole). 4L Intake Manifold. With the NAPA Advantage intake manifold and NAPA direct replacement valve cover, owners can put a lid on excessive oil consumption Jan 16, 2018 · Frozen PCV/Rear Main Seal Blow-out. There is a nipple coming off of the valvecover that has a hose running to the throtle body. 4 4080848 Rear Oil Seal Replacement and PCV Test N/A Buick Lacrosse 8. Our vehicle (which shares the same engine, and a similar transmission) is NOT mentioned in this article, NOR the lawsuit, but it is Jan 20, 2018 · Infamous pcv check valve failure. Oct 7, 2022 · Move the clamp about 15cm down the hose. 4 clogged pcv passages inside intake manifold resulting in increased crankcase pressure and failed rear main seal. Apr 29, 2020 · How to trouble shoot, test and repair a bad pcv valve on my 2012 chevy cruze. Lastly, we exit to the turbo housing at the turbo's inlet (see oil streak above). Reaction score. barclays bank leicester le87 2bb street address; stomping tantrum location. Valve chevy cruze cover ecotec liter Chevy cruze 1. 4 oil burning problem has been fixed link to gumout https://www. HPFP failure. Piston and Connecting Rod Disassemble Piston and Connecting Rod Assemble Piston, Connecting Rod, and Bearing Installation (LAF, LAT, LE5, LE9, LEA, or LUK) 1. 2012 Chevrolet Cruze LT Manual 6. . 4L Turbo Intake Manifold PCV Valve Fix Kits. 4L Ecotec class action lawsuit dismissed. 4-litre Ecotec LAF and 2. This part is compatible with the following vehicles. 4L engines. But the advice I had at the time was that the PCV valve was internal to the This Dorman OE FIX kit offers a complete repair of all damaged components, with a redesigned manifold to prevent future valve failure. 4L's PCV system. 4L Turbo Intake Manifold PCV Valve Fix Kits Overview These fix kits apply to the following vehicles with the GM 1. This video walks through the ULTIMATE fix to the problem Read this entire page before purchasing a PCV Fix/Upgrade Kit! These fix/upgrade kits apply to the following vehicles with the GM 1. 4+ PCV Fix Kit. Like. 4L V6 M636HG PCV Valve | eBay. 4L Ecotec engine contains a design defect allowing the PCV (Positive Crankcase Ventilation) system to become clogged by various elements, such as moisture, sludge, grime and ice. When the PCV valve goes bad the check engine light will Jan 8, 2024 · PCV Valve For 2005-2006 Chevy Equinox 3. 2l, the 2. Share. 00 miles when PCV valve went bad. Make sure you check for the check valve in the intake, if your vacuum regulator in the valve cover is blown more than likely the check valve in the intake is gone and the intake will need to be replaced as well. 4L Turbo) 5. Add 2 Spare Check Valves - Adds 2 additional Apr 16, 2022 · A plugged PCV can lead to a blown main seal, poor fuel econ I show you how to remove the intake manifold to gain access to the small PCV orifice to clean it. org, is the worlds largest automotive enthusiast group exclusively geared towards the General Motors GM J-car platform including the Chevrolet Cavalier, Pontiac Sunfire, Pontiac Sunbird, Pontiac J 2000, Oldsmobile Firenza, Buick SkyHawk and Cadillac Cimarron. 4 DI, GM does not use a PCV valve per say, they are using a EVAP Emmissions Purge Valve (#508) which is mounted directly onto the valve cover via part # 528 and then is tubed over (part #532) to the intake side. Comment. Sep 7, 2020 · 2013 Chevy equinox oil catch can install and description. 4 L eco-tec engine With code P0171 P1101 and P0106. Chevy cruze pcv fix kit v2 for 1. 4 PCV Fix Kit comes in at $75 - a substantial savings. If the intake manifold PCV check valve has failed and you only replace the valve cover, you will find yourself replacing valve covers every few months not knowing why. Any ideas on how to get pcv valve and grommet in, they are really hard Mar 24, 2012 · On the I4 2. youtube. 0L 2. This fix kit addresses the intake manifold check valve failure on the GM 1. The proper fix is to replace both the intake manifold and the valve cover (Part # NOE 60023271) at the same time. If you wanted to install a catch can you would cut this hose and splice in the catch can The 4 cylinder has an internal PCV orifice, a single hole molded into the intake manifold. I just read this thread on the 1. Well, the PCV is bad and could cost Jan 8, 2023 · GM 5. This is covered under GM Service bulletin# 14882 with extended warranty coverage for Equinox and Terrain (including my 2. 2012 Chevy Cruze Valve Cover & PCV Valve - YouTube. Jan 20, 2023 · The plaintiff says she was left no option other than to have the engine replaced January 4, 2023, and was required to pay $1,945 towards the cost of repair. Following models seem effected, but could grow: 2010-2016 Buick Lacrosse (including Hybrid/eAssist models) 2011-2017 Buick Regal. 4-litre Ecotec LAF and LEA engines suffer from oil consumption problems in these vehicles. Link t Aug 9, 2022 · V3 Kit: The V3 kit is the most recent PCV fix kit design, with a completely top-side installation that in most cases, does not require intake manifold removal. Jul 15, 2019 · 2011-2016 1. Sep 30, 2002 · The ford PCV system sucks. My 2012 GM Ecotec Gen II 2. A plugged PCV can lead to a blown Aug 10, 2022 · Lawsuit Claims PCV System Defect Causes Elevated Crankcase Pressures. Noise from the Engine. If the PCV system becomes clogged, the crankcase pressure can The introduction of the 2. My GM service manual provides little information on it. Sonic. This engine is used in many GM vehicles. um wq og mv al hm dc vo bi zg