Prius (2004-09) :: 2005 - CEL Started Blinking And Engine Shaking / Knocking

Driving home the other day I noticed some vibrations up front. Reminded me of out of balance wheels. Then the check engine light started blinking. Then it was on steady, then blink, then steady... Took it easy the rest of the way home. Code reader said P0138 Oxygen sensor circuit high voltage bank 1 sensor 2, and P0304 Cylinder 4 misfire detected. At home is where I saw the engine shaking and extra noise from it (visions of piston rod slapping around in there). Removed plugs (original? tough to get out!), compression tested all 4 cylinders (130 to 140), new spark plugs (had they been in there for 196K miles?). Start engine and same, shake shake with some extra noises that weren't there before (car just sitting in driveway).

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Sonata I45 (YF - 2011+) :: Started Sputtering And Shaking

Okay so I haven't driven my car in a couple of days, and when I started it today it started sputtering and shaking like it wasn't getting gas. I let it do this for about ten seconds to see if it would set a check engine light but it didn't. I shut off the car and restarted it, then it ran perfect.

I have had this happen to other cars if I let off the key too fast, but I don't think I did that today, I turned the key the normal amount of time. It only has 20k miles on it.

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Avalon 2005-12 :: TRAC And Check Engine Lights Lit When Started The Car

Must have pushed the wrong button in the dark. Anyway, the TRAC button and the check engine light both lit when I started the car. (push button start). How can I get it off??

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Cherokee :: 1998 Jeep Started Shaking When Engine Started - Backfire

My '98 4.0 has 213k on it and the other day I started the engine and the jeep started shaking like crazy. Eventually the engine quit and refused to turn over so I looked under the hood and quickly discovered the problem, a deteriorated rubber elbow on the left manifold. The elbow connects to a threaded breather type valve in the manifold and has a thin piece of black plastic routing to the purge solenoid next to the left fender/air box.

When I removed the rubber elbow from the manifold the engine eventually turned over and idled fine, I then headed to autozone and found replacements of the same diameter, I cut them down a bit to match the length of the originals. Since its been a while I changed the plugs and wires, coil pack along with cap and rotor while I was at it. I replaced one plug and wire at a time to ensure I didn't mix things up, same goes for the cap. Now the jeep seems to take a few more seconds to get started but once it does it idles fine.

Now when I hit the gas hard the jeep will hesitate and then backfire. If I'm smooth on the gas the jeep drives good, whether city or highway. When coming to a stop the jeep will sometimes buck slightly like it wants to cut but doesn't. The backfire sounds like its coming from the air box and oddly enough, my aftermarket radio no longer plays in the accessory position, probably a separate issue. So far there's been no check engine light.

I really need to keep this jeep for a few more months and I would hate to put big money into at this stage.

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Mazda - Mpv :: 2005 - Sputtering And Dying At Red Lights When Trying To Accelerate

My van (Mazda MPV 2005) has been sputtering while driving for a while. Now I am dying at redlights when trying to accelerate after I have driven longer than a quick trip. I have had 4 mechanics work on my van and all of them, in the end, shrug their shoulders and tell me that they don't know what the problem is.

The first thing (seemed unrelated at the time) was a PCV hose replaced along with 2 coils.

A few months later the engine light came on (now it stays on) and the code reads P2179 (Fuel system too lean at off idle [left bank]) So then, the Idle Air Control Valve was replaced. I had the third mechanic replace the Air Mass Meter Boot and 2 days later the problem came back. He checked the MAF sensor which was good and he gave it back and told me he didn't know what it could be. Lastly, I took it to a dealership and they thought it was the Lower Intake Manifold Gasket, which got replaced. They also checked the O2 sensor, it is good. Within a couple of days I noticed the problem was still there. I also had a friend who is a mechanic pull out the fuel pump and it was in working order.

To top it all off, I now hear an odd "boing boing boing" coming from underneath my van when I have driven the van for a while and park.

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Prius (2004-09) :: Car Started Sputtering And Would Not Accelerate

2005 prius battery is not charging . Then check engine light /problem light came on . The vehicle started sputtering and would not accelerate over 25 mph.

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Celica :: Engine Started Sputtering / Acting Like Misfiring

I have a 92 Celica ST 1.6L 5 speed with 175,000 miles on it. When should I consider getting the timing belt changed?

Also, several months ago the engine started acting up while I was on a long road trip, suddenly anytime I tried to accelerate the engine started sputtering / acting like is misfiring.. It got progressively worse during the trip, so I pulled over and to my surprise there was a significant amount of oil in one of the spark plug 'wells'. After soaking the oil up with a rag and cleaning the spark plug cable/connector the problem has only occurred one time since, and not nearly as much oil was present. It sound like I just need new spark plug cables.

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Camry :: 2004 V4 Engine Has Started Sputtering / Cutting In And Out

What's the deal with making fuel filters difficult to replace? My engine has started sputtering (cutting in and out) and I began to wonder if it was the fuel filter. So, I investigated how to change it. Apparently it's part of the fuel pump and located in the fuel tank -- good grief.

A filter is there to catch stuff, and if it catches stuff it can get clogged, if it gets clogged it has to be replaced. It appears they put in the filter to catch stuff but assumed it never would.

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Ford F-150 (2004-2008) :: 2005 - Started Shaking - CEL?

I was driving my f150 going down the highway. Cruise set at 110kmh. All of a sudden truck started shaking And sounded horrible. Shut off the cruise. Floored it.it misses fired like no tomorrow and no power, looked down check engine light was flashing. Then all of a sudden everything normal. Now its intermediate and light solid on. So I thought I will just I will hook up the code reader. And NOTHING it didn't turn On. No beep nothing. Tried 2 readers no connection. Trucks a 2005 ford f150 fx4 5.4 217600km on the clock

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Camry :: 07 Engine Started Making Loud Sputtering Sounds

Today my engine started making loud sputtering sounds, I checked the oil and it was completely gone based on the dipstick. I was shocked since I had an oil change not so long ago. My current millage is 103,500 i assume now at such a millage that oil consumption is very high. I poured some 5-20 synthetic oil in, but my engine continues to make sputtering sounds however, they are less audible now. Is it possible my engine is damaged?

Here's a recording of the engine sounds up close : [URL] .....

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Prius (Gen 3) :: 2005 - Engine Buck Wildly When First Started

Stopped in the dealer to look at a new Prius. Already have a 05 so I sold on the vehicle but was told some things have changed so I should drive it. I hit the power button and the engine proceeded to make a terrible noise like metal hitting plastic. So I shut it down we popped the hood and restarted, the engine was bucking side to side and finally quit down to a normal.

Granted it was cold (22 degrees) and I don't know when the vehicle was last run. They only have 2010 on the lot, I was looking for a II or III and a nice color (tired of silver and don't want white or black) and this was a red III, only one in the lot and the one they wanted to sell me. Not sure I want this one.

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Prius (2010-12) :: While Driving Car Started Shaking When Brake And Turns Off

I have a 2010 prius and today when i was driving the car it started shaking every time I brake and after a little bit. I realized that the car was having trouble shifting from battery to engine and engine to battery and once the battery runs out the car shuts off and when I start it again it starts in engine mode and charges the battery..

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Prius (2010-12) :: Started Clanging And Violently Shaking Suddenly?

I got in, stepped on the brake pedal and press the power button. Then the Prius ICE started, it started clanging and violently shaking the entire car. The clanging was sounded like metal on metal or something, it was loud and it was like the engine was seizing up. I stepped outside and the whole front end was buckling up and down. From my perspective, it seemed like the car wanted to lurch forward if I didn't have the parking brake engaged. I had Park engaged and also the parking brake on. I thought it would go away but it persisted. I turned off the car and immediately restarted. When the ICE started the 2nd time it felt a bit rough but finally the clanging noise went away. I didn't have time to look on my scanguage for any codes during the event. Did this cause any permanent damage?

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Honda - Accord :: Sputtering And Shaking A Bit At 1500 RPMs

My 1990 Honda Accord just recently started sputtering and shaking a bit when I reach 1500 rpms, if I'm under that she's fine and if I accelerate passed that she is fine.

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Prius (Gen 2) :: 2005 - Triangle And Engine Icons Warning Lights Came On

Bought a new Prius in 2005. In April 2010 (157,000km / 98000m) the triangle and engine icons warning lights came on. After about two weeks in the workshop, I was informed that the main battery went. Two months later (161,000km) the same warning lights came on again. Toyota agents informed me that now it is the water pump not circulating water through the engine. Toyota on its website states that the batteries should last the entire life of the vehicle. Is it possible that battery problem was wrongly diagnosed, and, that in fact, it was the water pump giving the problem in the first place?

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Pontiac - Grandam :: Shaking / Check Engine Light Came On And Started Blinking - No Compression In Cylinder

About a week ago I was driving my Pontiac 2003 Grand Am V6 and it began to violently shake and the "check engine light" came on and started blinking. I then immediately took it to the mechanic It has been with the mechanic for 6 days and they were unable to locate the problem. They called me today and I was told that I have no compression in one of the cylinders (I have done business with them before and felt comfortable in that I wasn't being taken advantage of). Also, is there any problems in the future with getting a cylinder replaced i.e. other parts of the engine that might correlate?

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Ford F-150 - 1997-2003 :: 2000 - Check Engine Light Came On / Truck Started Shaking

I have a 2000 f150 4x2 5.4 168k... Check engine came on,started shaking, weather was really cold. RPM would be a little high then low then back up. Especially when I turned on heater. Felt like truck would die but never does nor does it have issue starting.

So far, I have replaced two oxygen sensors inside engine,all coils, spark plugs, fuel filter, had injectors cleaned, intake cleaned. Truck runs better but, light came on a day later again. I can feel the tiniest of shaking going on and, cold mornings still make RPMS a little unstable. I was driving truck on highway at about 60 mph when a slight tug was felt and Truck check engine came on. I feel truck heavy, once it warms up completely, a little lighter.

Codes came up at auto zone as P1151
But I'm running out of options and frankly, money to fix this truck.
Checked the MAF and looked okay.

I'm with minimal skills.

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Prius (2004-09) :: Gen II Car Started Randomly Shaking Both When Accelerating And At Idle / Code P0301

I bought a second hand 2005 prius (gen II) at 125k km. Soon after I got the car I got p0402 and p0505. After clearing the errors, I got back only p0420.

About a month later, my car started randomly shaking both when accelerating and at idle. This happened 2 or 3 times in the span of 2 weeks. The CEL and traction control light started flashing. I stopped the car and started again like absolutely nothing happened 10 seconds ago. (This time I got only p0301.)

Yesterday, the situation with the shaking was horrible and I got p0301. Naturally, average fuel usage went up a lot. Even at idle on the parking lot, I turn on the aircon so the engine would start - the feeling is like the car is going to collapse any second.

I have recently used a new gas station, so I thought possibly bad fuel. However, if it was bad fuel, i should have gotten all misfire mistakes, right (p0300~p0304)?

So if I am getting only p0301, the problem should be either the spark plug, injection coil, fuel injector etc. for cylinder 1. My car is currently at the mechanic's place, so all of the above are being checked as we speak.

However, what I am worried about is that this shaking / lights flashing drama is happening at random. If it was any of the above, shouldn't is just happen all the time? When I went to the mechanic yesterday, I barely made it there. He was busy, I waited for 20 minutes, then he wanted me to drive the car for a bit to see the problem. This time the car was working like a brand new car. Absolutely nothing happened. He probably thought I was crazy.

So yeah, he will closely inspect spark plugs, injection coils, fuel injectors etc. If all of them are fine, where should we look next? Head gasket leak perhaps?

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Ford F-150 (2004-2008) :: Shaking And Sputtering / Throwing CEL Codes

I have an '05 5.4L 3V and I was way to trusting in how it was running. BTW, I change the oil every 3 to 5 and have only driven highway miles, albeit a lot of them...155k! I bought it with 40k on it but was not aware of the plug change issue until I heard about it off-hand. I let the plug change go cuz it was running so well. Bad move.

Anyways, a few weeks ago it began to lose power and I suspected that the PCM was retarding the timing for some reason. Before I could get to the shop, the thing went nuts on me at 75mph. Started shaking and sputtering and throwing cel codes. I shut it down and after 5 minutes re-started. It seemed fine and actually was running a bit better. Took it in and the code was the 0302. #2 cyl misfire.

They also said the compression was very low on that cylinder and slightly low on 1,3 and 7 as well. I had them change the plugs and the #2 COP even though they said I needed a new engine and then I picked it up. Now the engine barely runs at all. It shakes violently, where to go from here. What should I do now? New engine?

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