No compression in cylinder 4. I have a 1994 Toyota pickup, it has a 22RE engine in with cylinder 4 low comp (25psi) Intake was gummed up with oil. 36410-34015 Transfer Case Shift Actuator Replacement for Toyota 14-19 4Runner, 05-15 Tacoma, 00-06 Tundra 4WD 3641034015 NICEKE. Nov 17, 2010 · SIKYOTA. Said I could replace with a crate engine. May 10, 2020 · Called me and said #4 cylinder had no compression and a new motor was $9k. I drive about 5km to mechanic shop. - Appeared to be a bit of oil on the plug threads when I removed it. So then comes compression test and this is what I get #1 Cylinder has ZERO compression , #3 Cylinder has 90, and all others have 150. Kevin. We tried again and I noticed (with all the plugs removed) that when testing cylinder #3 puffs of smoke would come out of cylinder #4. #1 · Dec 27, 2012. No compression in all of the cylinders will result in a cranks but does not start condition. 4 no compression on cylinders - good morning guys. Just pop out the freeze plugs bolt in the crossover bungs then connect with a rubber hose, super simple just hard to get to. Apr 8, 2020 · 1994 22RE 4th cylinder low compression. 5L EcoBoost engine misfire/low compression on cylinder 4. I had the vehicle towed to my Mechanic to confirm. Sep 18, 2021 · Within several years came the 2. I may just replace the injector on cylinder 4 just to see if anything improves. So I got the compression gauge from Oct 8, 2020 · I finally did the compression test on this engine and i was right no compression but i am super surprised that none of the 4 cylinders have any compression i Feb 24, 2021 · Here are the COLD compression numbers I got today: Cylinder 1 - 160 psi 2 - 154 3 - 151 4 - 90 5 - 161 6 - 152 7 - 161 8 - 163 I need to find someone to do a leak down compression test. The other 3 seem normal. 9 posts · Joined 2014. Cleared the gauge and did it again and got nothing just maybe 5 or less PSI. Dec 7, 2020 · Talking to the service manager this is a very common problem. Sep 1, 2012 · Cylinder 1: 45. This car has 180,000 interstate miles. Mar 7, 2022 · Compression dropped to 40 psi with little difference wet or dry. I did the check a few time on tgis cylinder just to make sure and once out of 4 it came to 85 psi. Normal procedure calls for 80 psi into the orfice then read the pressure on cylinder side; expressed as "45/80" or whatever the reading really is. . Mar 31, 2016 · Finally I got the diagnosis of no compression on cylinder #4. cylinder 2 we hit 132. If you can get compressed air into the cylinder, get it on TDC, put some pressure in it, and listen in the oil fill, exhaust, intake, and look in the radiator/coolant for bubbles and the problem should become quite apparent. 2K views 3 replies 2 participants last post by sdspeed Apr 8, 2020. I have Subaru Impreza outback Sport SE with 95000 miles on it. I have replaced the spark plugs and swapped coils and no change. Sep 20, 2012 · If the right bank (passenger side) cylinders all have low compression then the engine will have to be pulled to replace the rear cassette. (4 cylinder vtech) Besides burning through an astounding amount of oil, (which my **** mechanic told me was a leak from the timing belt seals and put me out a chunk of bread), it randomly one day started flashing check Jan 17, 2021 · Things to consider if indeed its low compression: - if loss of oil psi to the cylinder, scoring and possibly ring wear is beyond a simple fix. The rings aren't that fragile, but they aren't strong compared to the power of the crank. i have a 2000 ford f250 5. IIf your showing any significant loss of compression (or none) cleaning the intake or cleaning the valves through the cylinder head is not going to repair the problem. Mar 12, 2022 · I would buy a low mileage used engine and have it installed. A decrease in power output is a sign of worn-out internal parts. 85. Good luck. Received 0 Likes on 0 Posts. I don't know the history on it but the van must have sat for quite some time as Dec 27, 2006 · Use of about 150 PSI will test for leaks into the coolant. No compression Mar 22, 2018 · Modular motor sports racing offers a super simple fix that takes care of the problem. 5K. P0304: Cylinder #4 Misfire. (Charged me $440. So I began the process to fix/diagnose the issue. Got it towed home and checked codes - P0301 - Misfire #1 Cylinder. Turns out to be a misfire on cyl #6. If you test with plugs in, fuel running and throttle plate closed you may get even higher readings. ) Telling me that I need to have the timing chains replaced or have a new engine put in. I filled it up with oil and it was about a quart low in 2,000 miles. Hey. Sep 10, 2018 · 4’th Cylinder. And if it's a Harbor Freight tool it may well have broken after cylinder 3 therefore giving you a reading of zero for cylinder 4. Feb 10, 2016 · Feb 19, 2016. 3 V6 I took it to the local Mechanic he diagnosed and told no compression on number 4 Ok, why no compression on #4 ? ask to take it to the dealer since he seen similar issues on the Hyundai & Kia engines. Turns out the codes are a misfire on cylinder 4 (P0304, P1399), and we found that cylinder 4 has no compression. If it changed to a different P030X code, the plug was bad. on my 22re i just rebuilt the engine. reason I say this is because its not possible to do a compression test by pulling the injectorsyou do a compression test through the glow plugs, and you need a special tool/tester. Piston or cylinder issues. Losing compression on a single cylinder isn't an unusual failure mode. Put oil in cylinder still zero. - When running the test, on first crank it went to 30psi, each subsequent crank raised it ~5psi, maxed out to 55psi at 6 cranks. Another occurrence you are likely going to experience is if one of your car’s cylinders has defective fuel consumption. 4T -- the daughter's ride. A special tool set simplifies the process and results in less risk of incorrect installation and timing. Im now getting time to troubleshoot my Ava and i did another compression test on cylinder 4 and it read bout 90PSI. . Jun 20, 2011 · 1987, 351w, 4, 67, compression, cylinder, f150, ford, no. Apr 29, 2023 · Decreased Engine Performance. ) Disconnect the negative battery terminal. It showed 0 for a few tries, then on one of the tests it jumped up to about 100. Coolant and oil both look good. You need to pull the head and do a valve job. 190 posts · Joined 2009. Notice how the cylinder 1 intake valves are much cleaner than the rest. had some issues with it a few days ago, was driving it early in the morning when it was cold, i let the truck warm up before driving. There was no noticeable event when it happened other than a loss of power and some shaking due to the physics of the non-firing Mar 16, 2020 · 2012 Cruze has no compression on all cylinders. In cylinder 4 it has around 90lbs. Dec 21, 2015 · My circumstances are very similar to yours. They want to replace the small block for 5400 but I have an extended warranty Dec 29, 2014 · Possible coil pack if that does not work and last usually a compression test. 3. The car doesnt start now although the engine is not seized. Before you can even diagnose P0304 in your vehicle, you need to find the fourth cylinder’s location. Dec 27, 2012 · 833 posts · Joined 2006. The part # is 455478 it's a simple bolt on, the problem is it bolts on to the back of the cylinder heads. No unusual oil consumption. FINALLY got it started and it was clearly running on 3 cylinders - didn't sound like #4 was firing at all. Next, I did a compression test – have zero compression on cylinder 4. A compression test is performed by then cranking the engine. I poured a little oil into the spark plug holes in #1 and #3 to see Mar 10, 2011 · Thread the engine compression gauge into the spark plug hole for the number 1 engine cylinder (this is the spark plug hole closest to the drive belt). The RPMs went close to 5K and there was a loss of power. 1987 - 1996 F150 & Larger F-Series Trucks - No compression in #4 - So just found out today that my engine is messed up and I have no compression in cylinder 4 but all other cylinders are good. He explained that it had to do with the instant start feature, #1 cylinder is engineered with higher compression. P0302: Cylinder #2 Misfire. Jun 14, 2010 · Find another mechanic. Start by checking spark plugs, seals, fuel injectors, and oil leakage for any signs of damage or wear. Jump to Latest Follow. I've got a '99 accord lx 5sp. Lastly, I replaced the fuel injector to the cylinder, no improvement. 9L engine. Cylinder 3: 120. I picked up the car, and did my own compression check. Swapped coils and plugs, no change. No joke, I've seen it happen. Whatever the problem ends up being I guarantee its not bad rings. P0303: Cylinder #3 Misfire. 8L, the issue is that it was running good no check engine light or anything and it just gave out on the freeway. 00 plus tax. What could this mean and how much could it end up costing also is there anyone that can help do Dec 2, 2018 · 4’th Cylinder. -oil psi could be low. Nov 16, 2023 · What Can Cause, Low Or No Engine Compression. Aug 20, 2020 · 2012 Outback cylinder 4 no compression. It had a miss that I expected to be a COP. My '06 6 speed LJ has 61000 miles. Ohm tested coils and got acceptable readings on all 3. 7 posts · Joined 2020. #1 – Holes in Piston. So based on that I assume it is the head or head gasket or valve. Jul 5, 2019 · The code came back as P0204, or misfire detected in Cylinder 4. So recently I picked up another P-pump 12 valve truck in a non-running condition as a project truck for my now 14 year old son, with the aim of having it going good by the time he's 16. Mar 12, 2012 · Went for a ride and began getting check engine light and car now runs like crap. Apr 11, 2022 · A simple compression tester works differently and the best ones have a schrader valve at the end that screws into the spark plug hole or else it'll read low. 00 for this diagnosis. Jan 12, 2014 · 01focusztec Discussion starter. (you know- has the Dexos logo on the bottle and or is on GM's list of approved oils) 2023 Traverse LT 3. The piston is the part of the engine that creates the compression needed to run. All figures should be fairly close to one another which would comfirm a healthy engine internally. The plug was soaked with gas as well as the top of piston, pretty sure injector washed out the cylinder. i tried diagnosing it myself and came up with nothing. P0301: Cylinder #1 Misfire. I did the test multiple times with identical results. My question is Oct 27, 2010 · x2. a mile or 2 later the truck loses power slowly and dies, i pull over Feb 19, 2019 · JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. 90 highway miles after leaving the trail, the LJ developed a bad misfire accompanied by a check engine light. Then cylinder 1 we got 135. Ok, broken rod and hole at block with no more #4 piston movement ? i have 120K km on the car, Ehh Feb 4, 2016 · Rojhan. Swapped plugsstill an issue. So I did a compression test on bank 2: cyl #2 - 120, #4 - 120, #6 - 15. If no improvement more serious issues are at hand. Still runs. I've seen on a few other forms that the above can be done, Feb 26, 2018 · G. On “V” configuration engines, it’ll usually be the second cylinder on the head further away from the front of the engine. AA turned up and confirmed diagnostic fault as either coil or spark plug. If readings are very low in one cylinder, it is highly probable that internal engine damage exists: The piston could have, a broken connecting rod or a hole in it. Now cylinder 2 and 4 have no compression. last night it outright died on me and when i started it up, i was getting this horrid clacking sound. Two days back got the CEL and got it towed to the dealer who pulled P0304 code and told that valve gasket leaked the oil in the spark plugs and in total I need to get replaced the coil, spark plugs, plug wires, valve cover gasket, spark plug tube seal Dec 29, 2010 · I have a 99 and its had a SES code for a while now and its been getting progressivly worse. 3L F-350 Glow Plug Relay Help! 1999 to 2016 Super Duty - ford f250 5. NO COMPRESSION on cylinder 4. Reasonable compression on #4 and #6. - Engine was "warm", but closer to the side of cool than the side of hot. Spontaneously. I also put some sea foam in #4, just to see if it would drain quickly. Hello all, I just received some bad news from both the Audi dealer and my local, trusted mechanic that my #4 cylinder has zero compression, and that I may need to replace the cylinder head in order to fix. Aug 18, 2017 · Removed intake and said they found no compression in front cylinders and air leaking by intake valve number six. I asked them to do a leak down test to see if its a stuck valve, but they wont do it, they want to just strip the head. I bought the truck from a south Texas farmer. I noticed several months ago a slight tick and a little rough idle but paid no attention to it. I've found no intake vacuum leaks. Troubleshooting Steps to Fix No Compression. It started with my truck going down the highway then it turned into a stuttering mess with engine lights on and stabilitrack warning and check engine notifications. Jul 5, 2010 · Check engine light on and one or several of the following misfire codes stored in the PCM memory: P0300: Random Cylinder Misfire. Aug 8, 2014 · No smoke . Dec 4, 2008 · The spark plugs all came out looking normal. The dealer took the head off today and said it was collapsed lifters and it would require a rebuild in the tune of 4. Cylinder 2: 120. Leak down test shows 0% compression and Audi diagnosis is fried rings. I put the head back on new head gasket ARP studs I torqued everything down to specs checked all Feb 25, 2023 · MIL, which engine ? 2. No compression in cylinder #4! This isn’t goodJoin me for a quick tutorial on using a compression tester on a Subaru engine and I'll fire up this engine to see how well it actually runs with Feb 6, 2024 · If you experience no compression in ALL cylinders, your engine simply won’t start. 2016 Cruze Premier RS 1. Then, it was sometimes showing normal compression, and sometimes showed no compression. | >. I've seen some threads that the IAC may be bad or dirty, but I haven't seen anything Mar 24, 2023 · If you don’t have spark, check the ignition system. Your engine’s performance will decrease if one or more of your cylinders aren’t working correctly due to low engine compression. Jan 12, 2014 · Hi guys, ive got the 4. Losing it on all cylinders would be something else entirely. 5L EcoBoost (74k miles and the issues started around Jun 7, 2012 · No compression in Cylinder 4. 6L 122,000. 0T / 3. Begin the Compression Test. Nov 22, 2018 · 4. 2012 Dodge Challenger 3. I had a hard time believing it myself. Oct 24, 2017 · No compression in cylinder 4. we blew air into the cylinder and can hear the air going thru the intake valve as we turn the crankbut then cant hear anything going thru the exhaust Here are the steps to fix no compression in one cylinder: Identifying the Cause of No Compression. #1 · Jan 12, 2014. They check it out and say there's no compression in #7 and think it's maybe a valve or rings or piston has melted. #1 · Nov 10, 2012. 06 audi S4, V8/6spd. 4 Theta II GDI engine utilizing gasoline direct injection (GDI). 5. 4 / 2. Driving around town, limp mode, run codes, cylinder one misfire, swap coils and plugs, no change. And when testing cylinder #4 puffs of smoke would come Compression loss is a result of a leak in one or more of the cylinders caused by normal engine wear and tear. On Saturday I participated in an organized trail run. This article will discuss the steps necessary to figure out why your Aug 8, 2010 · 6716 posts · Joined 2006. #1 cylinder has no compression. 67 posts · Joined 2012. My buddy reads code and it's #7 cylinder misfire and p3400 code. No blue clouds. Beauty of the system is any leaks can usally be identified pretty easy. Before you can even diagnose P0304 in your car, you need to find the fourth cylinder’s location. The compression issue in relationship to the firing order goes: cylinder 1 great compression then cylinder 8 no compression, then 7 great compression cylinder 2 no compression, 6 great compression, 5 no compression, 4 great compression 3 no compression, In other words in relation the firing order This was the dealer said: Misfire in cylinder 3, switched 3 and 4, still problem in cylinder 3. Hi i have a 95 C220 i just picked up it wouldn't start checked spark good checked fuel pressure 50 psi Just did a compression check #1=0 psi,#2=0,psi#3=25psi,#4=0 psi. I have no compression in cylinders 1, 2, and 3. 6L V6 Pentastar has some sort of problem when they Sep 17, 2018 · No compression all cylinders. There could be a stuck, burnt or leaking valve. Check Cylinder Compression. Secondly, I replaced the spark plug and plug wire, no improvement. 1. Sometimes, an engine misfire code may indicate Feb 25, 2014 · and all I got out of the AMSOIL web page was that the oil-- meets the specs (or exceeds). 2) Remove the spark plug from the cylinder with low compression- This will allow you to do a “wet test” to see if there’s any hydrocarbon fumes present in the cylinder. Pressurized cylinder and listened, I believe it's leaking to the exhaust. When only one engine cylinder is affected with low or no engine compression, you'll feel a miss (misfire) and you can usually bet that the PCM will set a misfire trouble code: P0300: Random Cylinder Misfire. Engine Oil Temperature within 6°C (43°F) of engine coolant temperature. ben. Just one cylinder Dead. used flood clear to push that out and got only ~60 PSI on cylinders 1-3 (low. I shot some oil in the cylinder and tried it again , didnt move much. Jun 28, 2020 · No compression in cylinders #1 and #2. Been really having some issues lately with my 2017 3. Update from garage is no compression from cylinder 4. He said cylinder 4 had a misfire and low compression. Sep 28, 2008 · Bill Wheats. So it definitely is not the coil. Get a scope as Elvis stated above and see if you can see the bad Jan 4, 2019 · P0304 Misfire Cylinder 4 P0301 Misfire Cylinder 1 P0302 Misfire Cylinder 2 P1456 Evap control system leakage . Now look at cylinders 3 & 4; I would suspect the head gasket was leaking and oil was entering the combustion chamber. Allow the engine to spin until the gauge has received at least six “puffs”, then release the key. 4. Changed plugs and wires yesterday, no change. If you experience compression loss in one cylinder of the engine, it can cause misfiring and poor vehicle performance. The left cassette can be replaced with the engine in the vehicle. Engine oil temperature and engine coolant temperature less than or equal to 45°C (113°F). Checked the spark plug and the Fuel injectors, both were good. If there is a crack in the piston, air can escape and cause a lack of compression. Did a compression test found 150 in all cylinders besides cylinder 3read zero. What is the measured compression on that cylinder? “No compression” would indicate “zero” psi and that is unlikely unless the piston has the top blown out or one of the valves is held open significantly. 0. Unfortunately, neither engine has earned a good reputation for reliability. What could be the cause of my first 3 cylinders having no compression? The car won't start so I checked to make sure it was getting gas and spark which it is. Jul 30, 2013 · Indeed, cylinder 2 showed no compression. Help! - Hey guys, Start off by saying I know very little about mechanical stuff with cars/trucks so forgive my ignorance. Oct 3, 2022 · Compression gauge. Subaru said they should be at 120psi. It has to be the timing chain broke or jumped. Hopefully it can be repaired. I have a 2010 subaru Forester 129k miles check engine light came on took it in for compression test and all 4 cylinders are very low 1-72, 2-84, 3-84, 4-81. I understand aprrox 150psi is the benchmark. Oct 9, 2020 · The most likely reason why a two-stroke engine has lost compression is an issue with the piston or piston rings. Since you have already determined that the wiring to the injector is OK, remove the injector connector on #4. Apr 20, 2023 · It's quite hard to locate and fix this issue unless you are an experienced mechanic. May 2, 2017 · Recommended not to drive vehicle so requested recovery. #4 was 125. 5 that has 52K miles. Apr 26, 2021 · For the sake of orientation with the head flipped over for your picture, cylinder 1 is on the right hand side; cylinder 4 is on the far left side. P0304 is a cylinder-specific misfire code, meaning only your Yukon’s fourth cylinder has a misfire. Cost: $5,600. I am looking for advice on what to do with my 2012 Outback 2. -the cylinder's valves/seats could be shot, worn, pitted or carboned up. Dec 19, 2018 · Start the engine and wait for the check engine light to come back on. The clutch and dual mass flywheel are dead and needed replacing anyway so its not a massive loss. i finally decided to take it to the dealer and they are telling me 5. The spark plugs are all new and I checked their gap as I put them in so that is correct. Have your helper crank the engine. Apr 1, 2023 · If your vehicle’s engine has four cylinders and one of the cylinders misfires, it could lose up to 25 percent of its engine power. Very low compression #4. Aug 2, 2021 · No smoke anywhere, no check engine light, and vehicle passed California smog. Both local shop and dealer diagnosed no compression on cylinder 4. 2. Not so bad if it's just the heads, but that is still a pretty decent amount of work. Hand tighten the compression gauge only! Do not use any type of tool to get it tight. I just picked up a '97 E350 V10 with 49k miles. Replacing or Repairing the Cylinder. No faults active related to MAP, Baro, CMP, CKP, ECT, IAT or boost pressure. Do a good test with plugs out, fuel off, and ignition off and post your results. No clanking noises. 1-3 cylinders are 180+psi and #4 was 32. Mar 13, 2022 · Maintenance Shop - 2017 F150 3. |. Your engine must be firing on all cylinders for you to get the maximum performance out of it. 0 compression in all cyclinders, 2013 Chevy equinox 2. I ran a compression test and found one cylinder with zero compression. Sep 19, 2013 · Use a scan-tool to check the engine light code, came up as a miss-fire on cylinder 4. i have a '94 escort LX with a 1. Cylinders 1 and 4 have loss of Compression. I have a 1995 F150 with a 5. Unable to repair due to lack off parts therefore car recovered to garage. Not all compression gauges read the same. 4 2v that's been having a shaking at idle and no power what so ever. Add some water to the mix and the readings can go through the roof. Nov 26, 2023 · By following this guide, you should now be able to diagnose and resolve common problems that lead to low compression in two cylinders of an engine. Aug 3, 2012 · Click to expand I swapped #4 and #5 coil and reset the check engine light. The truck is in excellent shape, is well maintained, and driven normally. I did the usual tune up which didnt help. It didn't, the sea foam stayed. 0L help. (This is on separate piece of paper titled "timing chain Mar 6, 2016 · 2002 7. We checked the compression and when we turn the key and try to crank it to start one cylinder I believe had around 20psi the others had none. If nothing changed, do this for the coil packs and plug wires (if equipped). 6L 15,000. #1 · Apr 8, 2020. Gocon Discussion starter. Jun 11, 2020 · Hello, My mini started misfiring yesterday on the motorway and running like s**t, put it in a garage next to me work, they are saying i have no compression in cylinder 4. Their labor only cost to replace only the rings in one piston - $4,800! Dec 22, 2010 · Most important thing to do is put the cylinder in question (I assume it's #2) on TDC of the compression stroke first. That is not a typo. All cylinders accept #6 are between 160 and 170 psi. Jun 10, 2014 · This morning my check engine light came on and I scanned vehicle and got OBDII code P0304 Cylinder 4 misfire, took it to my local Dodge dealer and the worst was confirmed. Valve clearances measure OK. Jun 14, 2010 · Forum Rules. If the code stays P0304, you’ve ruled out the most common causes of this code. The compression is created by the piston that comes up and presses the air-fuel mixture. Jan 14, 2023 · Central Oregon. Defective fuel consumption. joshg Discussion starter. 4 engine problems include engine failure, oil consumption, carbon deposits, and oil leaks. FIXED!! No compression in #1 cylinder. 7 posts · Joined 2018. Feb 24, 2017 · Then about 2 weeks later check engine light starts flashing and truck starts to judder and lose power. #26 · Aug 8, 2010. I figured the compression guage he used may have been faulty (his name was the hispanic mechanic). Fact 2: Shop changed timing belt tensioner (not sure why anyone would change ONLY the tensioner) Fact 3: Car now has a misfire and no compression in one cylinder. Been working on this truck that I have no history of. They then completed a compression test with the following results: Cyl 1=125psi Cyl 2=0psi Cyl 3=70psi Cyl 4=65psi Cyl 5=85psi Cyl 6=135psi Cyl 7=65psi and Cyl 8=145psi. Low Engine Compression, In One Cylinder. #1 · Feb 26, 2018. This will then allow the gauge to read multiple compression strokes from that cylinder. #6 has 0. I am pretty sure it has got a f22a1 under the hood. 7 in my 2003 ram 1500. If there’s no fuel getting to the cylinders, check the fuel system. I was checking the oil level before I drove it anywhere so I know for a fact the oil level was right where it needed to be so low oil level was not the problem. Nov 7, 2009 · The mechanic that replaced the timing belt is telling me the #4 cylinder compression is low and it could be a bad valve or maybe the rings on the piston. 2013 Equinox 3. ) when doing a compression test. I did compression check first since already there and had equipment just to make sure. Decided to do a compression test on the cylinders. Hey guys, i recently got my head back from the machine shop i had it resurfaced and 6 valves replaced because the metal hose on the tstat housing came off i guess the factor adhesive gave way and i blew a head gasket. After 15 minutes of driving, the p0304 : cylinder #4 misfire code was revealed with the OBD-II scanner again. Turns out, I've go no compression in the#1 cylinder. Oct 11, 2014 · Lost compression on cylinder 4. Save Share. #2 · Jul 20, 2017. P0304 is a cylinder-specific misfire code, meaning only your 3’s fourth cylinder has a misfire. Start the engine cold, and spray brake cleaner at the bottom of the injector and see if the idle increases. Jun 28, 2022 · If any compression comes back it would indicate an issue with the piston rings. Inspect the Piston Rings. Tappets move up and down with the cam lobes. Nov 10, 2012 · J. -The oil rings could be clogged with carbon from driving like an old lady. My build is 6/13, it seems to be a determining factor when looking at used engines. This truck was been worked its whole life, but the engine was completely Apr 2, 2020 · It sounds to me like: Fact 1: Car was fine when it drove in. Now I'm trying to figure out the next steps. Dec 12, 2015 · 2012 F150 5. It started missing very methodically. drove about 10 miles and truck starts idleing funny, it sounded exactly like a diesel truck. So, I put some oil in the cylinderdon't know how much but it only raised the compression to 70 psi. Local mechanic said he has seen 5-6 Optimas that blew engines ranging from 50k to 300k miles and Kia took care of it because it’s a Feb 22, 2012 · Symptoms Of Low Or No Engine Compression. Aug 7, 2018 · Set Conditions: •The PCM detects Less than twelve intake manifold pulsations during engine crank. There is 132K miles on it and I already had a motor mount replaced, so I don't think that is causing it. Apr 14, 2012 · Likes: 0. The car was running great until a week ago when I accelerated harder to avoid an object on the road. 4 4 cylinder, yes compression test run on engine, 210000mi - Answered by a verified Chevy Mechanic. Skdmrks Discussion starter. Here are the top 5 causes of low compression in a typical car engine. cylinder 3 0!! cylinder 4 0!! So obviously we had a problem. 90 toy - fj80 axles - bobbed bed - TBI 350 Jul 18, 2018 · 3M VHB 100x200mm~ (4" X8") Double Sided Foam Adhesive Sheet Tape 5952 Automotive Mounting Industrial Grade Very High Bond 5952 (1 Sheets 100x200mm) $7. May 19, 2010 · All to no avail. Misfire on #4 cylinder. Inspect the Valves. 2006 Corolla, 2008 Limited Rav4 I4 , 2017 Camry, 2023 Hybrid Rav4. All except 3 cylinders well down on compresion. I ran a compression check and all cylinders other than #4 were 170-180. #6. #6 · Nov 18, 2010. 00 plus tax or $5,200. Loosening the rockers to release the valves and then connecting air pressure to an adapter at Jan 24, 2008 · Cylinder # 4 - 183 psigood. Had a lot of fuel in the cylinders. If it does, you have a faulty O-ring. Dec 15, 2013 · I have traced it to an almost complete lack of compression on #2. The other two on that bank are fine. Sep 18, 2012 · Remove each spark plug and test each cylinder 1 at a time by plugging the compression tester into the spark plug hole and cranking the engine for about 3-5 seconds, record the number on the tester and move on to the next. had low compression on all 4 cyls and NO cylinder leakage if so the timing chain is prob off one tooth or the slack of the chain is on the wrong side of the tensioner making the cam timing one tooth off. Owned my 07' S for 12 months now and after 2 Nurburgring trips and many laps the car has decided to pack in. Jun 26, 2012 · It is within the rage of 116-130. Release the pressure and did it again nothing, released the small pressure and got about 60 PSI. I tried a wet test by adding about 2 ounces of oil to that cylinder and still no compression. schultzie said: I just heard from the shop and they said there was no compression on cylinder #2. Dec 18, 2005 · no compression on cylinder 4. 3613 posts · Joined 2014. If everything checks out, use a compression gauge to measure each cylinder’s pressure accurately. Recently he has been experiencing a cold start miss for which he replaced a coil pack and an injector. Losing piston rings can happen suddenly. Common Hyundai 2. A skeptical hunch at this time you're probably looking at pulling the engine. No compression on cylinder 4, very oily in there etc etc. First, I replaced the coil pack to the cylinder, no improvement. i be live the coil has been replaced. According to OBD2 scan, misfires on cylinder 1, 5 and 6. Dec 22, 2018 · Cruising at lower speeds is a rough ride. 96 3. Jan 9, 2024 · These engines are pretty indestructible, but having no compression in all cylinders isn't good. Possible scenarios, blown head gasket between #3 and #4 cylinder, hole in top of #4 piston or an issue with valves. it didn't sound like anything bouncing around in a cylinder, just a rhythmic clack that was in perfect time with the engine revolutions, accompanied by a very rough idle. ) Have a helper turn the engine by hand at the crank pulley using a ratchet and socket while you watch the cylinder move to top dead center. He came up with the same results. One more possible reason for the no-compression issue is some problem in the cylinder block. While that seemed to help a bit it did not completely cure the issue of the miss. Aug 27, 2018 · Start the engine and wait for the check engine light to come back on. Tested all the cylinders multiple times. You stated there was an oiling issue first, so the pump couldve failed or you had something else fail that dropped pressure, and that probably wrecked the engine. We are trying to fix a 2012 Cruze 1. Dec 11, 2014 · Rod-Knox December 11, 2014, 2:31am 2. But does not say its DEXOS approved/certified/licensed. You probably know that the cylinders of an engine have pistons in them. If it walks like a duck, sounds like a duck, and looks like a duck, it must be a duck. 4L Reg Cab 5mt 4x4 w/locker. wf sa lp ih xj ic wx ws tq aw