Accent LC (2000-05) :: Slight Stutter / Hiccup When Idling And Transmission Slipping At 2k RPM

2000 Hyundai Accent GS, 1.5l, 4cyl SOHC...

I have a slight issue. A few weeks ago, I put some "STP" style fuel injector cleaner into my gas tank. Either A) It cleaned everything really well and clogged my injectors, or it turned into gunk and possibly clogged something else up.

Ever since that day, my issue is that the car "stutters" very slightly. When idling, it'll "hiccup." When I'm doing normal driving, 55-60mph at 2k RPM, It'll almost feel like a transmission slip.

I've went and replaced my Fuel pump, filter, and now I've done half a can of seafoam through the brake line power booster (vaccuum) straight into the engine, and the other half into my oil for further cleaning. I also applied Seafoam Deep Creep into my throttle body, just for further maintenance.

Ever since then, everything has been running noticeably better, and I've had a huge increase in gas mileage, but there's still a slight hiccup that occurs during idle and driving.

I change the oil /filter, plugs, wires, air filter on a regular basis.

I also had to change the MAF at one point in time, as it died and the car wouldn't start at all.

Next thing I'm thinking about doing is changing the plugs / wires one more time (it's been about 5 months since my last change) just to see if I bought a faulty plug.

The car was put on a computer and the only error code that came up was one about my check engine light being out.

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Accent MC (2006-11) :: Clutch Slipping / Revs High While In Gear Without Accelerating Especially In 5th Gear

I've got a 07 accent with 90k miles on it. It has recently started slipping some (revs high, while in gear, without accelerating, especially in 5th gear). It also can be physically hard to move the shifter into gear sometimes (with my hand).

So, does this mean I need a new clutch? Or are there other possibilities? Should I replace/fix anything with the clutch? Sounds like the flywheel should be resurfaced? Will it shift more smoothly after the fix?

Is this something a newb could do himself? I can change the oil, rotate tires. Outside of that I haven't done much. My toolset for now is fairly limited: two jackstands, a trolley jack, torque-wrench and ratchet sets.

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Jetta - Volkswagen :: 2006 - Engine Randomly Misfires Causing Stutter Or Stammer

I have a 2006 Jetta with a 5 speed manual transmission and 35,000 miles. The engine randomly misfires causing it to stutter or stammer. The check engine light is on and has been for several weeks. Occasionally the check engine light flashes. I took it to a local mechanic who ran a series of diagnostic tests (no vacuum leaks) and they recommended having all the ignition coils replaced for all 4 cylinders. They also replaced the fuel filter. I did so but the problem soon returned to which they referred me to the dealer.

I decided to take it to a VW specialist in town and they replaced the spark plugs for all 4 cylinders. They noticed that some of the plugs were black with a buildup and some were clean. The problem soon returned. The VW specialist also recommended that I take it to the dealership as they too had no clear idea as to what the problem is.

The car did suffer rodent damage in 2007 but was still under warranty so all the wiring that had been chewed on was replaced. I experimented using premium gas and regular gas. Premium gas seems to make the problem worse. Also, the misfires seem to lessen as the weather gets warmer. I would like to fix the problem to avoid any catastrophic failure but am trying to avoid throwing money away on any more guess work.

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Accent MC (2006-11) :: Stutter Then Started Up

Just changed second timing belt on my Accent. When starting it up afterwards it stuttered then started up. Ran fine for 10 minutes parked it and went inside. Came out 10 minutes later and same thing stuttered to start but it did second time. CEL came on P0016. I know what the code is after looking it up, but I'm sure that the timing belt is set on TDC. Could it really be the camshaft position sensor or crankshaft position sensor? Didn't go anywhere near it when changing the belt.

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Accent MC (2006-11) :: Low Tone Engine Noise With Clutch Out, Becomes High Pitched With Clutch In

I've got an unknown issue with my 07 Accent (1.6L):

There is a low tone noise coming from near the upper area of the engine. It sounds like air or fluid traveling through a hose. The tone of the noise has recently become progressively louder, so that it is noticeable over normal road noise when driving. The noise does not fluctuate in tone or intensity with changes in RPM. However, the tone changes to a higher pitched frequency, almost like a hiss, when the clutch is fully engaged and held to the floor, both when in gear and when not in gear.

What the cause may be? And potentially required maintenance?

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Accent MC (2006-11) :: 2008 5 Speed - Slipping Out Of Gear Under Load

2008 Hyunda Accent, 5 speed, with high mileage. She claims it slips out of 5th gear when she's driving. They're on vacation, the car is in the shop, the shop is saying that it can't find the problem...

Apparently it slips out under load (in constant motion).

It seems that it only occurs when the transmission is hot, meaning the oil has less viscosity. The dealership apparently is saying they can't find anything wrong and she isn't making it up since she said she drove from Michigan last week with her hand on the shifter the entire time to keep it in gear. Dealer is saying they aren't going to just drive it around and around until it happens.

How modern cars are built these days. I know older cars had some synchro things that would wear and allow the shifter to pop out of gear, but I read that some Hyundais have cable driven shifters....at a loss.

It happens in 4th sometimes, too, and will also pop out even when leaning on the shifter.

I did see this thread, but was wondering if there was any additional information: [URL] .....

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Accent MC (2006-11) :: 2008 - Transmission Slipping A Bit / Delay In Gear Shifting

I have a 2008 Accent (base model for the most part, no C/C), and my transmission seems to be slipping a bit. The symptoms are: slow acceleration, a delay in gear shifting, and after the 30MPH mark, it takes forever to get up to anything near 60. I just wanted to know if it's a simple solution such as topping off the transmission fluid, or if it's a bigger issue.

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Accent MC (2006-11) :: Alarm Keep Going Off Randomly

My alarm keeps going off randomly. its only happened a few times now but I don't know what's causing it. it went off last night at 9 and a few weeks earlier at 1 in the morning.

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Ford Excursion :: 2001 V10 E4OD - Transmission Slipping In 1st - Stutter When Coming To A Stop

2001 Excursion V10 with E4OD. Transmission is around 4 years. Old with 40-50K on it. Here's my timeline of problems.

Day 1. Went to dive and it slipped and caught taking off. Never felt that before. I drove it about 7 miles, no problem, when coming to a stop it stuttered a little. Checked fluid it was OK. Added some SeaFoam. Seemed worse and thought I was outta luck.

Day 2. I dropped the pan and found the normal metal around magnet plus a few metal shavings(not brass). Not many. I took it to a tranny guy and he said something inside has failed but he wasn't sure what. I changed filter, used same fluid as it looked ok, put it back together and added Lucas treatment. It moves ok, still slipping around 15% of the time on takeoff. After moving it runs/shifts great.

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Accent MC (2006-11) :: Alarm Randomly Sounds

Over the past few days, my (factory) car alarm has started going off in the middle of the night, with no one/nothing near it to cause it to go off. The car battery is less than 9 months old, the doors, windows, hood and trunk are all always closed. Why it is happening?

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Accent MC (2006-11) :: Losing First Gear Randomly?

So I bought a used Accent last July (40k miles), and recently after I started to randomly lose my first gear about a month or so from driving it. Whenever I stop at a light the RPM will hover over one, but not go down. I thought at first it was some weird thing with the sensors as it only happened when I was low on gas, however now it does it every time I drive. I notice a lurch forward right before it does this.

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Accent MC (2006-11) :: Car Battery Dying Randomly

Only electrical mod that was done was the fog light mod so I can turn them on when I want... Is it possible that even if the fog lights are off, that they are pulling some juice from the battery ? In the last 6 months my car has died 4 times, ever since the fog light mod.

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Accent MC (2006-11) :: Loud Squeak Randomly At Different RPMs When AC Is On

2008 manual gs 38000, with the ac turned on, upon accelerating, at different rpms, I get a quick loud squeak, and engine bogs down for a second. The engine has always hesitated upon acceleration with ac since i got it, meaning it'll get going and after 2 or three rpms, it'll bog for a quick second, ive asked dealer about it every time i take it in, and they always say its normal.

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Accent MC (2006-11) :: 2008 - Doors Locking Randomly?

I have a kind of weird problem with my '08 Accent Hatch that just started up last week.

Sometimes when I leave the car (Keys out of ignition and open door) all the doors lock automatically. Same thing happens even if I leave the car running and step out for a minute. And once or twice, the doors locked while driving.

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Accent MC (2006-11) :: Clutch Gone - How To Replace It

As the title states my clutch is almost gone , been teaching too many people how to drive 5speed and the other day when my girl was driving she burned it real hard and now I can totally notice its engaging very late..

My question is : We just put a stage 1 every clutch in the rx7 and it was amazing but they only make a OEM replacement.

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Yaris/Scion & Vitz :: 2000 Echo Will Randomly Stutter And Sometimes Die When Put Into Gear

I have a 2000 Echo with just over 200,000 kms on it. The problem I am having is that when the car is started it will idle fine but when put into gear will randomly stutter and sometimes die. After is has run for about 10 mins it won't die but still stutters quite a bit. The problem gets worse the colder it is outside. If it's above 0 deg C it won't die but still stutters. At highway speeds it almost feels like the car gets jerked backwards for a split second every time the engine stutters (misfiring?).

Spark plugs are about 1 year old. Just put in a new air filter and oil change. A friend suggested it might be some water in the tank but fuel line antifreeze and sea foam has made little improvement.

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Accent MC (2006-11) :: Motor Driven Power Steering Randomly Freezing

A friend of mine has a 2007 Accent with some scary MDPS issues. Basically it randomly freezes the steering wheel without a warning making it extremely hard to drive. He went to the dealership and since the car is without warranty they'll charge him 1200$ for repair. Is there any recall on these models for this MDPS?

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Accent MC (2006-11) :: Noisy Clutch And Brakes

I am getting a lot of noise from the clutch and brakes on my 2008 accent.

First the clutch: the noise is coming from the clutch release cylinder under the hood, at the front of the engine bay. I've tried lubing the cylinder, but it didn't work. Is there something else I can try, or do I need to replace the release cylinder to get back to a quiet clutch? Would a rebuild work? Is it even possible to get a kit to rebuild a clutch release cylinder?

I checked the hmaservice website, but the troubleshooting didn't have any mention of the clutch noise. I've seen plenty of references online to people having similar problems, but I haven't found any specific solutions (besides the standard "take it in and get it fixed" response). I'd love to take care of this problem without going to a garage.

That's been going on for a while, but the brake noise is new. It's a squeak noise that happens only as I release the brakes when the car is standing still. It's fairly quiet now, but I want to make sure that it's not going to lead into a bigger problem down the road.

I've done plenty of disc brakes in the past, but I've never worked on drums before. I'm not even sure if the noise is coming from one brake or all four. My best guess is that it might be the caliper pins that need to be lubed, but that's a complete shot in the dark guess...

What should I be looking for when I try to diagnose and solve this annoying noise. Is it something typical that happens with drums?

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Accent MC (2006-11) :: Clutch Gone Out - Bearing Noise

My daughter was driving to work a couple of nights ago and ran over what she thought was a 2x4 blowing out the R/F tire. The next morning we got a new tire put on. She drive it back to work and when she came home, she said the engine was making a funny noise when she pushed the clutch in. I opened the hood and had her start it. No funny noises. I then had her push the clutch in and as soon as the hydraulic cylinder started to move out, I could hear a bearing noise which I attributed to the throw out bearing. I figured I would need to be putting in a new clutch soon and wondered why I hadn't done it when we put the new engine in last year. The next night, she called me from work and said the clutch didn't work and she coasted into her parking lot space at work. She said she tried to shift it into gear but it wouldn't, either with the engine running or not running. We put it on a trailer and towed it home. I think the running over the board and the possibility of the throw out bearing is just a coincidence but ???? The clutch cylinder does push the rod and throw out bearing fork forward but now no noise. Total failure of the T/O bearing??? This car has really been a test of my patience and wallet.

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