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Chevy cruze valve cover leak?
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Chevy cruze valve cover leak?
Have repaired them and was trying to fix the last of the oil leaks since adding the pcv kit. 2) Check for air leaks in the intake system. 4L Turbo) Overview The valve cover of the 1. also saves you hundreds of dollars to resolve oil leak problem [Reference Part Number]: Valve Cover # 25198498, 25198874, 25198877, 25203036, 55573746, 264-968 & Valve Cover Gasket # 25198753, 55573747. 2012 Chevrolet Cruze LT Manual 6. in addition to these I will also be doing the solenoids. 4 PCV Valve Cover/Intake Manifold Issues 2011-2016 Cruze Limited 1. Shop for the best Valve Cover for your 2012 Chevrolet Cruze, and you can place your order online and. Absolutely NOT. Basically, if the Intake goes bad, it can wreck the diaphragm in the valve cover. I''m going to take it to a trusted mechanic's shop if anything. I think the PCV system and the coolant system is tied for "most likely to give you trouble" 2014 Cruze Oil Leaks My GF has a 2014 Cruze that has been giving her fits. I opted to hold off on the pcv fix kit since I live in California having it installed won't pass the smog test. MC-10163845-9999 covers 2015-2016 Chevrolet Cruze, 2015 Chevrolet Sonic; Equipped with 1 turbo (RPO LUV) Thanks, but that valve cover replacement has my confidence shot. Whether due to a leak in the gasket or a failure in the PCV system, this valve cover may need to be replaced. com FREE DELIVERY possible on eligible purchases Today I took the computer connector apart. Car Service Estimate. This is an older thread, you may not receive a response, and could be. It appears to be coming from the vicinity of the oil filler cap. Pulled it off noticed no o-rings. 4t cruze from my sister. I was a little surprised with how knowledgeable XR is about these engines to see him skip over the tightening order if it was incredibly important. Car Service Estimate. I clean the connector up for the center inside the thermostat housing. Basically, if the Intake goes bad, it can wreck the diaphragm in the valve cover. I can smell the burning oil about 15 minutes after the car warms up. 4L Turbo) Mar 27, 2020 · This is a short video on how to replace a valve cover gasket on a 2014 Chevy Cruze that has been leaking oil. While I had it up in the air, I noticed a little oil on the side of the oil pan. ) I discovered an oil leak at the valve cover. I have the same issues with my 2011 chevy cruze. Replaced leaking valve cover and cleared codes road tested no more ses light on66 ( This is labor I believe a bit high but nothing I can do about it ) 1 - 55573747 Seal $ 22 1 - 55573746 Cover $ 69 Feb 23, 2017 · How-To: Replace the Valve/Camshaft Cover (1. The repair must be done at a Chevy dealership to qualify for reimbursement. For the first one I installed a helicoil. How common is a back main seal leak. The best part is, our Chevrolet Cruze Valve Cover products start from as little as $84 When it comes to your Chevrolet Cruze, you want parts and products from only trusted brands. Thinking it maybe the intake manifold. 4 with 85k and quickly found out it had quite the list of repair needs. Jul 15, 2019 · 2011-2016 1. To repair a leaking sprinkler valve, first turn off the water and power, then open the box and unscrew the solenoid valve, disassemble the valve and clean all of the components Having an ice maker in your refrigerator is a great convenience, but it can be a source of frustration when it starts leaking water. Inspect the valve cover for any hairline cracks before replacing the gasket Tomas is a retired Chevy Auto Technician that. At this time, there is no "average" mileage of when it happens, but I will keep you updated as time goes on. 4L Turbo Boost & Coolant Leak Testing Kits Another thing to to do is degrease the engine where the primary leak is with brake clean and then start it up and watch. Advertisement Spend enough time talking to car guys and car girls and eventually you'll pr. Just sharing the journey with my Cruze and fixing a couple known issues with the intake manifolds and the valve covers. If the crankcase pressure is excessively positive, above 0 inches of water (0 inches of HG. It's likely just the seal around the solenoid but I believe you can buy a replacement solenoid module for about 20 usd and it will come with new seals and it would be. That compression ferrel connection is prone to fail and leak. 6 posts · Joined 2020 Hi all, so I bought at 2012 chevy cruze about 4 months ago and everything looked great with the car. But i know theres two check valve one in the pcv hose and one in the intake manifold any ideas pls. I decided to replace the valve cover gasket first and drive it for a bit. As of late early 2018, GM is phasing out the intake manifold that ships with all accessories and is selling a bare intake manifold. The cover's primary purpose is to protect the many components within the cover, such as the ignition sw. Have repaired them and was trying to fix the last of the oil leaks since adding the pcv kit. Owners of the 2011 Chevrolet Cruze have. The extended warranty provides coverage for only the valve cover. It appears to be coming from the vicinity of the oil filler cap. Picture is of the diaphragm directly under the cap where the vacuum leak occurs. It's likely just the seal around the solenoid but I believe you can buy a replacement solenoid module for about 20 usd and it will come with new seals and it would be. Your surgery may have been done through a large incision (cut) in the middle of your chest, through a smalle. Sometimes the regulator in the valve cover gets ruptured in the process8l 6mt 147,km-206,km+ Clutchmasters aluminum flywheel, B6 struts and converted camper8l 6mt 295,km-366,km RIP Welcome Aboard! Sart by reading this: 2011-2016 Cruze 1. Most pressing is the rather large oil leak that continues to grow and cause more damage. I actually got a replacement cover under warranity. Diag found lean code set po171 due to the pcv valve in valve cover leaking unmetered air into intake. I can smell the burning oil about 15 minutes after the car warms up. 4L Turbo) Mar 27, 2020 · This is a short video on how to replace a valve cover gasket on a 2014 Chevy Cruze that has been leaking oil. took it for a test drive and after 20min it blew oil out of the backside of the cover at the same location as the first time. Gasket cruzeGasket cruze 4l Cyl cruze 0l gasketOe replacement for w/ bolts & gasket 2011-2015 chevrolet cruze engine. Aaaaaand it appears to be still leaking oil around the valve cover. Buy A-Premium Engine Valve Cover, with Oil Filler Cap & Valve Cover Gasket & Bolt, Compatible with 2011-2021, Chevy Cruze Sonic Trax Volt, Buick Encore, Cadillac ELR, 1. Today on to lunch break, she popped the check engine light on, and my 2012, 1. 8L in line 4, valve cover gasket is leaking, Should I replace the valve cover , or just the gasket ? Has anyone know of any issues with valve cover which is made of plastic, warping ? thanks,, I have heard of other engines that had plastic valve covers that they could warp and not seal. So mine is still leaking and I can smell the crispy hydrocarbons wafting in. The main causes of an oil leak on the passenger side of Chevy Cruze are an oil pan leak or the valve cover gasket. Mar 8, 2022 · P0420 code and valve cover problems. #9 · Apr 3, 2022 (Edited) On jan 3, 2022, Ok iv'e read all the post 23 in total on this P1101 Fu*ken MAF code. 8L engine's PCV system. The two are unrelated as many of us have had the PCV valve/cover fail without the emissions recall. 12 posts · Joined 2016 Hi been fighting this for 3 days. I've owned my car all of a month, had a coolant leak, then had to replace the spark plugs, and the manual trans fluid, and now the car wants more. I also replace the throttle body on. Replaced the valve cover too. Consistent, but not like a puddle. me/chadwilliams89Cash App - https://cash. The Cruze has an issue with the valve cover, common enough for Chevy to issue a technical service bulletin. 4 litre Cruze got the equally good treatment of professional maintenance. hamster hamster porn It's a relatively slow leak but lower. 4 PCV Valve Cover/Intake Manifold Issues 2011-2016 Cruze Limited 1. Valve Cover Gasket Replacement costs between $244 and $295 on average. 23883 posts · Joined 2007 It was a very common problem, just don't kill the valve cover bolts, just tighten them. It all started at about 70K miles with the valve cover leaking oil. Going to start taking things apart but am looking for advice if anyone has had similar issues. So today while on lunch, I decided to pull my car into the shop (I work at a Ford dealership) and check the brakes, tire pressure, oil, general once-over of my Cruze. You probably have a bad PCV valve in the manifold. Gaskets are used to seal the various components of the engine, such as the valve cover, oil pan, and timing cover. 4L PCV System Explained Welcome to CruzeKits. If the video was helpful, please give it a "thumbs up" and consider subscribing to the channel. 🔧 List of tools used:• No Tools NeededFor More Info visit us at http://1aau My 2014 Chevrolet Cruze had a cracked valve/cam cover at 60K miles. in addition to these I will also be doing the solenoids. How-To: Replace the Valve/Camshaft Cover (1. Watch this video for the easy fix. Gaskets are used to seal the various components of the engine, such as the valve cover, oil pan, and timing cover. Sent from my iPhone using Tapatalk. And also today started leaking oil around the oil filler cap. If electrolysis occurs, the threads of the aluminum will come out with the bolts, sounds like somebody got carried away with excess torque. pics of my nude sister Mods: HP Tuners ~22 PSI, 8-11 *Timing advance , 12:1 AFR (WOT) Water/Meth 50-120 ML/min, Vtuner Forged Pistons & Valve Springs. Nov 27, 2018 · This video will show you very common pcv vacuum leak on a 08-16 chevy Cruze 1 Replacement of valve cover step by step. After inspecting the intake manifold, I decided just to just replace the valve cover. Gen1 - Mechanical4 LT Chevy cruze and the newest addition to a long list of woes is an oil leak from the valve cover bolts near the oil dipstick. Occasionally I get an oil smell from my car when at. I have already replaced the gasket and torqued to specs however the problem remains. In this video, you will learn 4 symptoms of a bad valve cover gasket. TLDR: Got a used cruze, oil leak around valve cover, replaced valve cover with latest iteration, oil still leaked out of oil cap and dipstick, possibly the edges of the cover too. Nov 1, 2020 · 1207 posts · Joined 2017 It will drain the entire oil pan within 30 minutes of driving. Going to start taking things apart but am looking for advice if anyone has had similar issues. While you wait for a valve cover gasket repair, make sure you keep topping off the oil. Once you remove the screws, set them aside in a safe place. I have a chevy cruze 2012 1. She was trying to sell it but it had the P0420 code and took way to much off the price so she went to a shop and had it looked and and they said it was a bad down pip right after the turbo and cost her 900$ and it worked for awhile. 12 posts · Joined 2016 Hi been fighting this for 3 days. Read more in the link reposted in post 29 above. Not sure exactly when it happened, just when I. This is an older thread, you may not receive a response, and could be. After driving @ 10 + miles I. It's that piece of plastic on the top of your engine that "ECOTEC. Usually this take a crummy oil, lots of mileage, and many short-trip drives to clog up. A popular car modification is the stereo system. It appears to be coming from around the valve cover. How common is a back main seal leak. muscular gay bareback In this video, you will learn 4 symptoms of a bad valve cover gasket. 5 inch exaust, magnaflow muffler. Just got it fixed at the dealer. The average cost to repair an oil gasket leak is $396 to $511 if the oil pan requires resealing, and $249 to $348 if the valve cover gaskets require replacementcom base. Once you remove the screws, set them aside in a safe place. 9198 posts · Joined 2011 CRS bolts into cast aluminum is the newest problem, 71 inch-pounds of torque on those camshaft cover bolts is about the maximum. after that I was on here reading the threads and I came to the conclusion that my pcv valve have a vacuum leak in my valve cover, therefore I replaced my valve cover. DOR Limited Lifetime Warranty. Gen1 - Mechanical4 LT Chevy cruze and the newest addition to a long list of woes is an oil leak from the valve cover bolts near the oil dipstick. Genuine GM will seal fine I had bought 1 off Amazon with my old 12 and it had a slight leak there. As much as I hate a car payment, it will be worth the reliability. Here is a list of other possible causes for your Chevy Cruze oil leak: Worn or damaged gaskets and seals. I replaced the valve cover with what was suppose to be oem but based on some dissimilarities, I think it's an aftermarket. 4L Turbo) If the check valve on the intake manifold is missing, you have three options: 1. Have to drain coolant 1st. I noticed that the left side of the engine was leaking oil. 12 posts · Joined 2015 So my PVC went up end of fall. 5 to replace, it would still be less than $350 dollars max in my opinion. I'm assuming the turbo fan seal is shot. Jul 28, 2023. Jun 29, 2012 · I have the same issues with my 2011 chevy cruze. If it is still fighting you, use some heat on the hose. Also putting all the pressure on crankcase with blow seals out as well as it could affect oil pressure readings as well.
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Without enough oil, there's excess friction between. 6 posts · Joined 2020 Hi all, so I bought at 2012 chevy cruze about 4 months ago and everything looked great with the car. This shouldn't be present if the check valve in the intake is sealing properly and the rupture disk in the valve cover is sealed4L, AT 91,000 Miles as of 6/20. Leaks can be caused by a variety of issues, fro. com, Home of the PCV Fix Kit CruzeKits. When the PCV valve becomes clogged, the engine. It appears to be coming from the vicinity of the oil filler cap. Dec 11, 2023 · Valve cover leak? Jump to Latest Follow 727 views 2 replies 2 participants last post by Gonzo Cruze Dad Dec 11, 2023 May 25, 2017 · NickD. What I have understood from the forum is that upgrading the pcv system with a Cruze kit may solve this issue? It's not necessarily a bad cover or gasket? com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze Full Forum Listing. NickD. With its 1950s styling, the 1957 Chevy is a timeless car. 1686 posts · Joined 2019 My first guess would be the camshaft position sensor seal is leaking. How common is a back main seal leak. Please see the attached bulletin for details. It’s official: a fully electric Chevy Corvette is coming — with new battery technology to boost its range, acceleration and efficiency. If the whistle noise stops and/or the fuel trims are high then return to normal. Instructions in the forum tutorials. Follow this diverter valve guide to learn how to identify types of diverters and how to repair and install them in your shower and bath. Gasket cruzeGasket cruze 4l Cyl cruze 0l gasketOe replacement for w/ bolts & gasket 2011-2015 chevrolet cruze engine. This video will show you very common pcv vacuum leak on a 08-16 chevy Cruze 1 Replacement of valve cover step by step. Even before my valve cover replacement, I was not confident at all in the vehicle travelling over 50 miles in a trip. gayforet If you fix only some of this piece meal you run the risk of having to re do those portions again 2011-2016 Cruze Limited 1. When the valve cover or gasket is bad, oil seeps into the cylinders below, leaving behind oily plugs. Install the new valve cover gasket and spark plug tube seals into the valve cover. See puddle on the ground after parjed overnight. They have replaced the head on it once, and resealed the heads and valve covers twice more and its now leaking again. 8 liter LUW) and noticed oil leaking. And also today started leaking oil around the oil filler cap. 4L PCV System Explained Welcome to CruzeKits. 2114 posts · Joined 2014 Some aftermarket replacement valve covers will leak at the filler cap. Usually this take a crummy oil, lots of mileage, and many short-trip drives to clog up. 01 (3%) Dorman® OE Solutions™ Valve Cover # mpn46290681674L 2017, OE Solutions™ Valve Cover by Dorman®. The PCV valve in the valve cover gasket on the 1. The LT model should come with a 1. I have multiple engine codes thrown at me and I took it to a mechanic and he replaced my mass air flow sensor. I replaced the camshaft cover due to pcv valve bad. Mods: Spectre cold air intake Stopping oil leaks. Make appoitment with local chevy dealer. Many aftermarket stereos, on the other hand, have auxiliary inputs, iPod control. 8's are prone to valve cover leaks which allow oil to seep into the well and short out the coil, which can damage it, as well as causing a misfire. 994 posts · Joined 2021 Check the o ring at the base of the bolt / bolt sleeve that goes into the Valve cover. 12 Chevrolet Cruze Eco 6MT (Wrecked at 137K) 12 Chevrolet Sonic 2LT (wifes new car) 13 Impala LTZ (new commuter car) Save Share Nobody I would like to point out at 100k my original valve cover was leaking air and was replaced. jasmine webbporn Iirc there are 14 bolts. MC-10163845-9999 covers 2015-2016 Chevrolet Cruze, 2015 Chevrolet Sonic; Equipped with 1 turbo (RPO LUV) Thanks, but that valve cover replacement has my confidence shot. Along side those two messages I lost all instrumentation. The 2020 Chevrolet Silverado is a fabulous choice if you’re searching for a reliable full-size pickup truck. Opened the cover and saw the oil on coil pack and pushing through the crack onto the engine. 4T valve cover/pcv recall. I also replace the throttle body on. Took it into the dealer. So I dropped it back down and realized my valve cover. When the valve cover or gasket is bad, oil seeps into the cylinders below, leaving behind oily plugs. Valve cover / PCV valve replacement instructions to correct engine error codes P0171 & P1101 on a Chevy Cruze 12011-2015 CHEVY CRUZE ROUGH IDLE FIX. 2. Mechanic's Assistant: Im sorry to hear about the issue youre experiencing with your Chevy Cruze, but Im confident that the Chevy Mechanic will be able to help you diagnose and resolve the problem. 4L PCV System Explained Welcome to CruzeKits. Thatjoint leaks eventually. I have an oil leak on the right rear corner of the cover only while driving. The car idles erratically and the MIL/CES light is illuminated. nudeebonywomen 8 VALVE COVER OIL LEAK FIXIn this video we will show you how to remove valve cover or replace t. Take a look at the 2011-2016 Cruze Limited 1. Shop for the best Valve Cover for your 2012 Chevrolet Cruze, and you can place your order online and. Absolutely NOT. There is a good amount of oil leaking from the valve cover in the front and along the right side. 2191 posts · Joined 2015 Keep an eye on the underside of your car as we are starting to see an upward trend of 2016. P0420 code and valve cover problems. 2114 posts · Joined 2014 Some aftermarket replacement valve covers will leak at the filler cap. Most pressing is the rather large oil leak that continues to grow and cause more damage. Replaced leaking valve cover and cleared codes road tested no more ses light on66 ( This is labor I believe a bit high but nothing I can do about it ) 1 - 55573747 Seal $ 22 1 - 55573746 Cover $ 69 Feb 23, 2017 · How-To: Replace the Valve/Camshaft Cover (1. Nov 24, 2022 · I am just a one-man shop that is located near the Kentucky border in Southern Illinois. Still leaking, most seemed to come off anyways when I tightened the bolts down. Step 11: Put back the valve cover. Around 75-80,000 miles check engine light came on (po299). I was wondering if I can replace the seal on that bolt or if the whole timing cover needs to have a new gasket.
The aortic valve separates the heart and aorta. Turbonetics 11038-BB, 2. Start there and see what happens. 2191 posts · Joined 2015 Keep an eye on the underside of your car as we are starting to see an upward trend of 2016. But those are usually nearby. Expert Advice On Improving Your Home Videos Latest. I was a little surprised with how knowledgeable XR is about these engines to see him skip over the tightening order if it was incredibly important. big cocks anime The oil leak is moderate to severe. It shows code p0171, system too lean bank 1. It will be all over the belts pulleys timing cover hood frame Alternator. 4t cruze from my sister. After sliding it on all the way, move the clamp back up. (2012 Chevy Cruze LT, 1 What is going on now. ameature porn Moving below, inspect the underneath of the engine for oil leaks at the rear main seal, front main seal, fuel pump gaskets, and dipstick tube. 9198 posts · Joined 2011 CRS bolts into cast aluminum is the newest problem, 71 inch-pounds of torque on those camshaft cover bolts is about the maximum. Noticed many more spots where oil leaked out, pics below, and intake manifold seems to have disconnected holes, also pictured below Nov 5, 2014 · Replaced Valve Cover (under Warranty, No charge. Note: The Non Return Valve is orange in color but could be covered in soot making it difficult to see the color. I am trying to figure out where the oil leak is coming from on my Chevy below I’ve posted a picture of where it’s leaking. actress xnxx Just replaced mine also. Refer toEngine Cover Replacement in SI Verify that the engine oil dipstick is fully seated, and the oil fill cap is fully tightened With the engine running, listen for noise coming from the PCV valve. 8059 posts · Joined 2014. The PCV system has an extra check valve in the intake manifold that regulates PCV pressure at idle/deceleration or when the turbo is used. 4L PCV System Explained Welcome to CruzeKits. 4L needs the valve cover replaced at some point. Was leaking before all was replaced This also can cause the oil pan gasket or the valve cover gasket or the front seal or the CPASV seals to leak4 PCV Valve Cover/Intake Manifold Issues pcv or other cause, oil leak.
While apart, clean up the high-current electrical connectors on the starter and alternator. 2016 chevy cruze. The LT model should come with a 1. Valve Cover Bolt Size0. Once a month check the pipe connections, the valves and underneath the unit for any signs of a leak. Be certain that the head where the gasket meets it is absolutely clean. Jan 9, 2021 · blasirl January 16, 2023. Jul 22, 2022 · This repair should be very similiar for the Chevy Sonic,Trax, and Buick EncoreValve cover gasket part # Fel-Pro VS50807RI used Permatex Ultra Black gasket ma. I chose an aftermarket replacement cover. This is a really common issue with the Cruze. P0420 code and valve cover problems. Remove the hose and lube it with a little new engine oil. It was all corroded on both ends. XtremeRevolution said: When the PCV check valve goes out, it tends to result in leaks in many areas on the engine. I have an oil leak on the right rear corner of the cover only while driving. Take a look at the 2011-2016 Cruze Limited 1. I had wondered if given the sleeve-screw type of screws holding it down and the meager 71-in-lbs of torque on them if the gasket just wasn't being. B. Potential causes for this code, P0106, to set are: Defective O2 sensor (s) Burnt, broken, or disconnected wiring and/or connectors. I initially believe the valve cover was leaking, but I don't really see the leak from the gasket, just the oil/residue here. And also today started leaking oil around the oil filler cap. com PCV Check Valve Disassembled MC-10178406-9999 covers 2014 Buick Encore, 2011-2014 Chevrolet Cruze, 2012-2014 Chevrolet Sonic, 2014 Chevrolet TRAX. It ran well enough, and I got it home, scanned it. (2012 Chevy Cruze LT, 1 What is going on now. com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze Unfortunately, they've gone through several design updates for the valve cover, but the root cause seems to be that pesky intake manifold check valve, and THAT was never re-designed. anualsex 4 litre Cruze got the equally good treatment of professional maintenance. Leaks at the cam seals, oil pan seal, crank seal, and others can be caused by this tiny little check valve. 4l turbo cruze engine in it. This is an older thread, you may not receive a response, and could be. Dealer says P0171 and P0101 Those two ports feed into the valve cover, at the two long ports on the right side of the image below From there, we travel through a baffled oil separator system 2011 Chevrolet Cruze Eco, 1. I try hard to have each and every Customer happy when they pick up th. FIFTEENcruzeTech. back in may I had the emission reflash per the recall, and day before yesterday my valve cover/pcv acted up and they replaced this under powertrain warranty. In this video I demonstrate how to replace the valve cover gasket and spark plugs in a 2015 Chevy Cruze Don't forget to smash the like and s. just did an oil change. Thatjoint leaks eventually. May 14, 2020 · How-To: Replace the Valve/Camshaft Cover (1. When this valve fails, it causes over-pressurization of the block and this can cause the valve/cam cover to leak, the front seal to leak, the PCV vacuum regulator on the cam cover to blow, a squealing noise and many other issues. Dec 11, 2023 · After 111,000 miles of messing with multiple valve cover replacements for my 2014 Cruze 1. I am having trouble with my valve cover gasket. MC-10163845-9999 covers 2015-2016 Chevrolet Cruze, 2015 Chevrolet Sonic; Equipped with 1 turbo (RPO LUV) Thanks, but that valve cover replacement has my confidence shot. Did the low oil pressure warning come on immediately after the valve cover and gasket replacement, or did it happen gradually over time? Oct 29, 2011 · Think it was running track days gunned on stock turbo. com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze Unfortunately, they've gone through several design updates for the valve cover, but the root cause seems to be that pesky intake manifold check valve, and THAT was never re-designed. If the crankcase pressure is in the proper range, follow Strategy Based Diagnostics for engine oil leaks and/or P1101 per SI. teen girl in jeans spanked Misaligned or damaged oil pan gasket. com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze Unfortunately, they've gone through several design updates for the valve cover, but the root cause seems to be that pesky intake manifold check valve, and THAT was never re-designed. Reading the forum, I've learned the 1. The diaphragm they are referring to is the (PCV) vacuum regulator on the valve (camshaft) cover, the round portion on the rear driver side of the valve cover. I replaced the valve cover with what was suppose to be oem but based on some dissimilarities, I think it's an aftermarket. If everything looks good there, your CPASV seals may be leaking. Remove the hose and lube it with a little new engine oil. there is still oil spashing on valve cover and when I changed oil the oil pan bolt was obsenely tight along with the oil filter being dirty so tit is just as well I changed it. Defective catalytic converter. 4 turbo is known for leaking there, with the PCV being the underlying cause. If everything looks good there, your CPASV seals may be leaking. ( I got a P0299 code about 3 days ago. Jun 29, 2012 · I have the same issues with my 2011 chevy cruze. com sells kits to reroute the pcv valve so you don’t have to keep using the crappy ones that go bad in the valve covers. Running the engine without the proper amount of lubrication can cause the engine to cease and fail Burning Smell. com forum, news, discussions and the best community for owners to discuss all things. 4t cruze from my sister. Sometimes the valve cover will go out due to the high oil pressure. Apparently the diaphragm develops a crack over time and is the cause of the vacuum leak. keep in mind you may be able to find a valve cover for less if you have the vacuum leak. That will reveal the rubber hose/metal pipe connection.