I'm getting a P0305 error code (#5 cylinder misfire) on my wife's 2007 sonata. Wanted to know where cylinder # 5 is located. Also, it would be useful to know where all cylinders are located, for future reference.
View 9 RepliesSo my Pacifica, after a long road trip around a year and a half ago, had it's check engine light come on. The meter read P0305, which is cylinder 5 misfire. When I got home, my local trusted mechanic replaced the coil and wire. Since then, the same misfire has occurred at least 4 times, and 3 of which he replaced the same parts (free warranty swap of the parts). The last time, he was determined that it wasn't simply the parts going bad. I concur. It has now lasted roughly a month and the light is back on with the same code. The spans have been as little as a week between leaving the shop and the light coming back on. I personally don't feel the car riding rougher than normal, but my wife does. I don't smell gas, have odd colored exhaust, or any other issue. The only other thing, which idk if it's related, is a clicking noise from the engine, which quickens with revving, perhaps the risers. What else could it be? I read that Chrysler's go to is a valve spring retainer lock and a MAP sensor that accompanies it.
View 19 RepliesI have a 1999 ford ranger 3.0 6 cyl with 211,110 miles It started running rough without any previous warning signs. In idle its barely noticeable, once i put it in gear it gets rougher and when driving around 40 to 45 mph it roughly shakes and shimmies. Once I get past the 40 to 45 mph range it settles back down. Is there a specific issue that would cause that at that speed. When going up over a bridge the check engine light blinks.
I changed the spark plugs and new wires and it offered no success even though one of the plugs were black (to much gas). I have borrowed a diagnostic tool and got P0305 cylinder 5 misfire, I am thinking fuel injector to replace, what else should I be looking at?
So I dropped my prius off to get looked at for error code p0301 number 1 cylinder missfire. They ruled out Spark plugs, coils and fuel injector. What else is ther? Also could it be the battery or even gas?
View 12 Replies2006 PT Cruiser Touring Ed. The engine light came on 2 days ago, had it looked at today and the error code p0304 "cylinder number four misfire" was diagnosed. What causes that and what would need to be done to fix that problem?
View 9 Replies1999 ranger 155k 3.0 flex fuel. 304 is misfire in cyl number 4... I replaced the plugs and wires and checked the coil. the compression in cyl 2, 4, 5, 6 and got 80-90 psi so they are consistent but consistently bad right, it may be my compression tester.
The #4 plug was spotless after running 5 min, the #5 plug had some black on it already. Its hard to tell but it seems I had fuel residue on the plugs on cyl 5 and 6 but none on 4? Whats next pulling the intake to get to the injector?
Having some idling issues. Pulled codes P0172 and P0304. Basically running rich on fuel bank 1 and misfire on cylinder number 4. My question is what is the locations of each...? From what I have read number 4 cylinder is closest to the drivers side and fuel bank 1 is on the passengers side. I have changed the MAF, plugs and checked the ignition coils. All looks to be good. I am guessing possibly fuel injector?
View 7 RepliesI have a 07 Sonata V6 that misses only when warmed up, runs fine when cold. code p0301 for cylinder one misfire, I have replaced the plug, coil and injector for cylinder one and still the same. idles and runs perfect when cold, dead miss on number one cylinder when warmed up.
View 1 RepliesI have a 2006 Camry 4 cylinder. The bigger rubber hose coming out from the power steering fluid reservoir has been leaking for quite some time now. I've tried putting a second clamp on it which has worked but hasn't stopped the leak completely. As far as I understand, the big hose has a certain bend to it so I can't just get any rubber hose from an auto parts store and chug it in.
It is leaking all over the nearby surface:
I need to identify the part number for that power steering rubber hose so that I can replace it once and for all. Once the power steering fluid leaks out, my steering starts groaning whenever I turn it.
So i got two codes.... P0300 and P0305. I am thinking its the coilpacks because i changed the spark plugs a few months ago. Cleared it last week and came back today. What else could it be? And is it ok to just change one coil pack or do i have to do all of them? The recall was done in 2007.
View 3 RepliesThere is a number that is displayed above the mileage when my 2006 Sonata is off. Sometimes it will be really low, and sometimes high. I have looked through the Manual and searched the forums, what this number represents?
View 1 Replies2007 with 3.3L at 30k miles (bought new and with regular oil changes) starting throwing p0018's intermittently. No noticeable difference in way the car drives: idle seems fairly normal (only once recently felt the idle briefly stumble at a red light), fuel consumption regular, no power problems. There has been a engine tapping sound at low speeds only heard until the engine warms up after a couple of miles (I'm in Florida, temp is regular in the 70-80's), and the sound is not evident during the start-up, only while accelerating slowly.
On occasion, with hard acceleration, the "ESC 0ff" light comes on, not affected by the ESC off switch, and stays off after one key turn.
Brought to Hyundai dealer who, same day, requested doing an oil/filter change (Firestone had done a change 900 miles/3 months prior) claiming that a wrong oil filter could cause blocked oil galleys. They did the change (and also, no charge, repaired a valve cover leak) and 6 days later called to tell me the car was fine. No mention of the car having been low on oil or evidence of sludging. Also, no mention of whether or not the filter that was replaced was the incorrect filter for the vehicle. (I called Firestone and they claim they regular work with Hyundai to ensure proper filters are used). No mention of why they kept the car for an additional 5 days after the oil change before calling either (except for repairing the valve cover leak with a rocker cover gasket), and although their invoice indicated that they drove the car 5 miles, it was evident from the invoice that the mile in/miles out were the same. I did notice that there was about 2-3 gallons of fuel consumption though when I picked the car up.
6 miles from the dealer after pickup (2 key turns) CEL returns, with same code. I have now driven the car about 100 miles in the last 20 days with the CEl going off and on 4 times now, and each time the same code. I have never had the CEL come on (or go off) while driving, only at start-up. (Longest trip has been 10 miles, top speed 50mph, so a lot of key turns). The longest the CEL has stayed off was for a 30 mile span. The tapping sound mentioned above continues too.
I'm hesitating returning to the dealer. The 10 yr warranty might be a problem for a variety of reasons, and I realise finding the fix for this code could get expensive. But I do want to know what the dealer found out doing their GDS (and via eyes on inspection) and nothing was mentioned on the invoice besides the gasket leak. I'm especially concerned about the timing chain and tensioner.
Is it acceptable to make an appointment with the service manager to find out what they ruled out (and then take that information to a regular mechanic)? Given the problem is regularly intermittent over the last 100 miles, is it still possible that something might be seriously wrong with the engine and damage might be done to the engine by driving it? When I first brought the car to the dealer, they said they couldn't do anything with it because the CEL had gone out. Fortunately, within a mile from the dealer the CEL returned and they took it in. Presently, the light is out again.
I got a 2007 Hyundai Sonata Limited (Platinum Edition), 6 cylinder, 3.3L at 110,000 miles. Got a Check Engine light a month ago, checked it at Autozone and it showed P0171 and P0174 codes (Fuel System Too Lean). The code was cleared and I drew the car for about a month, and the light came back on again recently. Checked it again and now it is showing PO133 code (slow response (heated oxygen sensor bank 1)). What could it be if not the O2 sensor or bad wiring or cracks/leaks in the exhaust?
View 3 RepliesHave a 2007 Sonata limited 3.3l, have trouble code P2507 and the car is stuck in limp home mode. Already changed input and output sensors on tranny. Battery is putting out 12V and alternator is putting out 14V when running. Cleaned PCM connections and packed with dielectric grease. Not sure where to look next.
View 6 RepliesI do not feel any difference in the transmission performance but the code has been cleared twice and keeps returning so the symptom is persistent. Can't find the 08 sub-code on the internet anywhere so guess I will have to visit the dealer.
View 6 RepliesI have already concluded I need to replace my OCV on my 2007 2.4L GLS Sonata.
I have also been starting to hear a clicking noise associated with reducing throttle when in the 2500-3100 rpm range. It seems to only make this quiet clicking noise when the throttle is reducing and within the RPM range from above.
I am just wondering if this may be associated with the OCV needing to be replaced. I suppose I will find out for sure when I do finally get around to replacing the OCV sometime this month.
96 Chevy express 1500 V8-305. Have a P0305 code...Misfire on 5. Let me tell you everything I have done so nobody wastes their time.
I have, replaced the entire ignition system, "EVERYTHING" including a new distributor...Not the problem... I did a compression test...Not the problem...injector cleaning...not the problem.
When I moved the wire harness that goes into the "spyder" fuel injector system the engine smoothed out. I untaped the harness from around the plug and applied pressure to each wire the engine smoothed out. The back row 2nd pink wire seems to cause the most reaction.
My question is...Is it the wire harness or is it the injector system not reading plug? or could it be a combination of the 2? If I replace the wire harness might I still have to replace the injector system?
I own a cirrus 2000 which lately have been giving me trouble. I took it to a mechanic for tune up and ended up having a lot of issues. At the moment I am having a lot of rattle or hard driving. The car shakes alot and recently I took it for a diagnostic and the result was P0303 and P0305 and vacuum leak. What causes this problem and how can I get it fixed?
View 5 Replies I have a very Big problem with my Ford Escape 2002 I have this problems code: P0305 accuses Cylinder #5 P0306 accuses Cylinder #6.
I already change the gasket i buy the felpro Kit, and i Also replace all the sparks and spark plug boots, I clean the air sensors and i also replace the EGR, i try to switch cables, and all is the same the car start buy when i accelerate it just go off, i don't know what can i do next, somebody told me to change the fuel injector, i take the pressure in both spark holes the number 4 was 150 and the 5 and 6 was 120, No leaks oil. My car is a Ford Escape 2002, XLT 3.0 4x4
For everyone that has hooked up aftermarket amplifiers to the stock system, what source did you tap into for the remote wire? I know many people have tapped into the fuse box, others the cigarette lighter wire, and some people have even found wires in the trunk to tap into. I'm curious as to what route people took and why, because I'm looking to move away from the remote turn-on feature of the LC2i.
View 14 RepliesHere is my situation : I have a F150 1999 4x4 ext cab with 326 000 km. A little while ago I got a P0401 code so I decide to clean the TB first and at the same time change plugs and wires since they were overdue. The same code came back and a misfire. Ordered EGR valve, DPFE sensor and selenoid. Realize that I had ordered crappy plugs by mistake. I change all plugs. Had to wait for the EGR valve and others to arrive. I drove the truck for a while since I did not have the time to change the valve and others, during that time the misfire did not come back. Yesterday I change the EGR and others. Today I get a truck that runs really rough and got new codes , P0305 and P0174. I'm really confused now on what should be my next step, should I change the coils, can a P0305 cause a P0174. Should I change vacuum hose going to the EGR , selenoid and DPFE.
View 12 Replies