Golf - Volkswagen - Misfire :: 2003 - Engine Started Shuddering?
Jun 20, 2016
My engine started shuddering rather considerably a few days ago, seems to be misfiring. Happens both while idling and accelerating. Thought it could be a bad spark plug, and was prepared to replace them. Which is doable, but not easy, considering they're not very accessible with this particular engine. But when I lifted the plastic cover off the engine to take a look, I noticed this tube (circled in picture) had been worn away considerably in one spot. In fact, it's barely attached.
Now I'm no expert, but I've read that a leaking or disconnected vacuum hose can cause exactly the type of issue I'm experiencing. I'm wondering if the object pictured is in fact a vacuum tube. Might that be the issue? If so, how easy would it be to repair it myself? I'm not very experienced with making my own repairs, but I'm good with a set of tools, as long as I have instructions.
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I'm a broke grad student with a 1995 Jetta. I've had it about four years, and it's mostly been all right. Granted, it's mostly held together with luck at this point--my dad's a former mechanic, and he did a fair bit of work on it before I moved a thousand miles away. The other day on my way to work, the car started bucking and shuddering, especially when I first started moving. I was very nearly out of gas, and I thought that might be the problem. I put some in and things got almost totally better almost immediately. Tonight, the car tries to start, but it won't catch. My dad thinks I have water in my tank. Would that do this?
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I have a 1998 Passat turbo wagon. A couple of months ago, the engine began intermittently shuddering/stuttering. The car/steering wheel vibrate when accelerated. Acceleration is very slow. It may start when started, or just driving down the road. This can last a few minutes/block or several minutes/blocks. It disappears just as quickly as it begins. My garage ran engine analysis and nothing shows. Can't do anything till they can duplicate, and I can't cause it to happen. During the occurrence, tach is at 9000 and steady. I use high octane gas. Today, while stuttering the engine just quit twice while stopped. Car has 115,000 miles and otherwise is in excellent shape mechanically (regular oil changes, etc.). What's happening?
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I have a 2000 f150 5.4 liter engine. I traveled about a month ago and while on the highway it started "bouncing/shuttering" really bad. I pulled off and while still in drive but completely stopped it was still bouncing but when in park it stopped. I took in into the Ford dealership and they said that cylinder 5 was misfiring and it was losing pressure fast. Then it stopped acting up completely and they couldn't find anything wrong with it.
Well about a week ago it started bouncing again on city roads (no highway). The check engine light came on and Orielys said it was a cylinder 5 misfire. Also, under the oil cap and in the tube where you would put the oil in has a yellow thick substance on it. I know that it is water in the oil. Also, there is a black "gunk" not far from where you would put the oil in. Could these problems be connected?
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My new to me 04 4.6 shuddered and misfired really bad last week, got couple misfire codes. I changed plugs which were really bad, like burnt out to .080, got a HEI ignition tester and got a healthy spark from all the coil packs. Drove it today and ran much better but still would shudder under acceleration when cold, wasn't as bad when warmed up but still noticeable. I thought if I got a spark with the tester that means the coil is ok? or is that not the last word in coil health. Or should I look somewhere else like injectors ? Haven't got any codes since plug change.
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I have a 2006 F150 4x4 5.4. For a long time it idled poorly and would take 2 trys to start. Today it started shuddering and the engine light came on. The engine light went off but it still runs rough and smells of gas from the exhaust. It is not very drivable and I can't afford to take it in. I have lots of mechanical experience but not with this electronic junk and need diagnosing the problem. I have a code tester and this is what it said.
P0301 Cyl 1 Miss
P0304 Cyl 4 Miss
P0300 Random Multiple Misfire Detected
P2196 O2 Sensor Signal
Biased/ Stuck Rich
Bank 1 Sensor 1
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After a rotate and balance, car started shaking when I accelerated. It only shakes on acceleration. I thought I need and alignment so I had one. Didn't stop. I replaced all four tires, breaks, and rotors as well as the front axles. Still shaking when accelerating.
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Car dumbie back again with another question.The diagnostic for my check engine light indicates numerous cold start misfire codes. The cylinders are OK. That was checked during the diagnostic.The fuel intake is carboned up. It is recommended that I clean the intake manifold. Does this mean cleaning the fuel injectors, the throttle body or both? 2006 Passat VW....
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Question regarding the car failing to accelerate properly that only happens just when I start driving it.
Turn on the car and go, it accelerates fine in first gear. When I switch to second gear it starts shuddering at 20mph and won't go any faster no matter how hard I push the pedal. I switchh to 3rd and its fine until I get to 30mph and then the same thing. I pull over, turn off the car, restart and it's all fine.
I drive a 2004 volkswagen polo 1.2L engine with 100,000 miles or 160k kilometres.
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So took the Car out for a short while and was on my way back and car started to misfire, yep cylinder #2. So ordered a set of 6 and 6 new spark plugs hopefully they will arrive soon this week. I know they have the recall but i doubt VW will give me the money for 6 Coil Packs. Anyway end of useless rant. Just felt like posting..........R'S rule
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My 2010 Sportwagen TDI has recently started to misfire. This only seems to happen when I'm going easy on the throttle. It also seems to happen after about 10 seconds after I've come to a stop and began moving again. It only appears to misfire once, then it goes away for a couple of minutes, then it sometimes returns. I haven't been able to track it to a specific RPM, speed, or gear, but it does seem to be more frequent around 1600-2000 RPM and about 30 mph. It feels more pronounced in the lower gears, but this is probably due to the gear ratio effect. There are no engine lights. I have not taken it in for a dealer scan. It has 32,000 miles, I always use name-brand diesel along with Diesel Kleen at every fuel up.
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My boss drives an '08 F-150 with a 5.4. The other week he had a horrid shuddering issue, misfire, and some known transmission issues so he took it to a shop. Supposedly the heads were pulled, heli-coiled, #7 coil was replaced, new plugs, trans rebuilt...a whole laundry list of stuff was done. He comes to me with complaints of a shudder in OD in low RPM primarily and a flashing check engine light with a #7 misfire code. I popped the hood to find no coil had been replaced (mechanics around here are REAL sketchy) so I told him to change up a new coil and I would throw it on to see if that fixes the issue.
Other than that, smooth idle and decent power with no shuddering except once in a while just coming into OD in low RPM...so around 40~ish and not throttling it hard. If he gets into it and blasts through the gears it has no shudder. I said the miss could be the whole issue, starting with the plugs and known misfire coil (#7) would be a good place to start.
A quick inspection in ~10 degree snow showed me the heads do not look like they were removed. The mechanic steam cleaned the engine, so looking for smudgy prints won't work. I know on older Fords the head gaskets stick out a little past the heads...do they on these too? He is questioning if the engine was even touched, and rightfully so in my opinion. Pulling the plugs would be the next step, but I need heat and tools for that.
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2008 Tundra 5.7 only 55K miles – What is causing an intermittent misfire at startup? It’s been running great, then 2 weeks ago when I started it up I could feel a misfire. By the time I backed out of the driveway the check engine light came on. This is what I have learned so far:
•It only happens when you start the engine and the engine is NOT at operating temperature.
•The engine code always reports misfire on Cylinder #2 I put in a new plug and swapped coils but it still reports the misfire on cylinder #2.
•Once it starts to misfire it will continue to misfire until the engine is at operating temperature and you restart the engine. NOTE: You MUST restart the engine for the misfire to go away. It will be running rough, turn engine off/on once it is at operating temperature and it's as smooth as can be, no more misfire.
•One time I started the truck, I felt the misfire and drove it to a parts store to read the code. Engine was fully warm by the time I reached the parts store. I did not power off the engine, plugged in the tester and read the code which was a misfire on cylinder 2. I cleared the code and within 2-3 seconds it logged the misfire on cylinder #2 again. Cleared the code several times and it kept reporting misfire on cylinder 2. You could also feel the misfire happening. Turned engine off, started it right back up, like before no misfire, cleared the code and it no longer reported a misfire.
•This just started intermittently happening. This morning it happened again, I drove it for about 5 min, engine was about 75% it’s normal operating temperature, powered it off/on, still had the misfire. Once engine temp reached normal temp (about 9 min), I turned off engine, started it back and like before problem was gone.
What is causing this to happen?
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I've got a 97 f150 4.6 that has randomly started missing over the last month. It has started to get more frequent and codes are showing a misfire on both cylinder 1 and 8. Both of these cylinders run off the same coil pack. I'm thinking its the coil? The plugs and wires, motocraft, have about 3k on them and the truck runs great otherwise. I just don't know how common a coil would cause this or if they would act intermittent like this.
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I've got a problem with a 2000 Impreza 2.5RS 5spd. It started with the check engine light coming on. A trip to Auto zone revealed that the O2 sensor was the problem. But on the way home, the light came on again and started flashing. All the while the car started acting like it had a misfire. It idles really rough and the exhaust smells like it's running really rich. I've replaced the plugs and wires, and all corners of the ignition coil check out properly as well. Can the O2 sensor cause a misfire in one or more of the cylinders? Or is something else that I should be interrogating as the cause?
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I have a 1996 chevy caprice wit a 4.3 v-8 one day i was driving and the car started acting funny and the check engine lite started blinking i had the codes read and 0p300 came up saying multiple misfire so I changed the plug wires they all connect in the front around the harmonic balancer well that didn't work its still saying multi misfire so I took a spark plug wire off of the electric dis block and no change in motor now I don't know what to do...
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I recently had the following work done or replaced on my 2005 Saab 9-2 X -
Timing belt kit and water pump replacedA/C BeltALT/P/S BeltFront Camshaft seal KitFront Camshaft seal
Everything was fine for a couple of weeks. A few days ago my car started shuddering on the highway and the check engine light came on. I was out of town at the time and took my car to a different service garage. They found that "Cylinder #3 was miss firing and had very low compression, only 20 psi" They suggested I may need to find a used motor to have installed...
I arranged to have the car transported home and dropped of at the shop that performed the original work.
Is it possible that the current problem could have been caused by the previous work being done incorrectly?Or should this possibility of this problem been noticed when the previous work had been done?
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I have a 2005 f150 4x4 with a 5.4 it was studdering on the highway under light load, i changed the plugs and coils it worked great for a day now working worse and giving a misfire #7, so i swapped the injectors around still misfire #7.
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I have a 96 Grand Voyager that had had sat for a year undriven or started due to being out of state. It ran like a champ when I parked it. Now I charged the battery and went for a drive on the freeway and my check engine light came on and started blinking. I had the code read it came back with 2 codes a P0306 and a P0300. I noticed that the cylinder 6 spark plug wire was arcing on the core support. So I replaced all the plug wires and spark plugs with Champion platinum spark plugs. I cleared the codes and took it on a test drive and the P0300 code came back. Is there anyway the old gas is causing the random misfire? or what else could it be?
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02 7.3L SD Im on a long haul and think I might have bought some bad diesel. It is shuddering a little kind of like a miss. It started right after I stopped for fuel. Is this going to damage my engine to keep plugging along? Is it just going to run kind of rough until I burn up the bad fuel? Ive got about 200mi to go so just needed to know if its safe to keep driving or am I going to be stranded.
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So I filled up my tank tonight and started off home when the car started shuddering, not bad but shuddering and the CEL came on and blinked so I pulled over and shut the car off, waited a minute or two then turned it on, everything was fine and after a little longer the CEL turned off but turned back on again after 30 or so miles. The car is still running fine.
Do you think its the evap emissions valve? My wife said it shuddered a little when she filled up last week as well. Or it might be the coils? I have a warranty so its going in tomorrow anyway but I am going to drive it to work and drop it off.
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