I have a 1999 Hyundai Accent manual transmission. It's been a great car but over the past few months there is a problem that the mechanics can't figure out. The car is fine driving initially. Once it's warmed up, parked for about an hour, and started up again, it bucks every time I ease up on the gas. It seems to be worse at slow speeds - 30 or under - but still occurs at higher speeds.
View 2 RepliesThe Accent is a 2004 and it belonged to my parents. It is a 5 speed manual trans. and has about 100K. It runs fine except when stopped and idling it stalls. It starts right up again, but stalls every time it idles. My dad said it was something inexpensive to fix, however he could not remember what the part was.
View 3 RepliesI have an 01 hyundai accent. When I press the accelerator the car chugs and shakes and i have a hard time getting any power when accelerate. It takes too much time to get up speed. The power is not well transmitted to the tires.What could be the problem?
View 4 RepliesAfter almost an entire year of trouble-free running (with the exception of replacing a ground strap), my 2009 accent decided to start bucking and shuddering again. It only does this when warmed up, runs perfect cold. In the last 16 months, I've replaced the plugs, coils, battery, PCV valve, and ground strap. Car starts with zero hesitation.
Strong battery and starter, consistent output from alternator. After @5 miles, the car stumbles on acceleration, and idles sporadically. While looking at it tonight, I noticed a few exhaust brackets under the car had broken, and the flex section of the intermediate pipe had torn open. Could this presumed exhaust leak be causing the crap running performance?
(My "exhausted" brain thought it could cause the O2 sensor to misinform the ECM, resulting in the P0300 code I pulled...).
I have a 2002 Hyundai accent 1.6L w/ 190,000 miles. Around Christmas one cold morning right after getting gas at a grimey service station my car started running like crap misfiring badly. Kicking and bucking it barely got me to work (6 miles). I took the car to an Advanced auto and had them plug it in to check the engine light. It was throwing multiple codes P0300 (Multiple Misfire Detected), P0301 (Cylinder 1 Misfire Detected), P0303 (Cylinder 3 Misfire Detected). I told the guy at advanced that I thought it was bad gas and he agreed, so I put some dry gas and Lucas oil gas treatment in it. The problem seemed to get better within 50 miles, only misfiring when I drove it hard.
The problem has come back and this time the gas treatments are not working. I am getting the same two codes along with a new code P0133, (HO2S-11 (Bank 1 Sensor 1) Slow Response) and the same symptoms, and to top it off my flex pipe has rusted out (for the second time).
So now I don't think the initial problem was water in the gas, and I am not sure what to make of it. The problem seems to happen more noticeably when I push the engine (first gear, and when accelerating) but then seems to get better when maintaining a constant speed. Also, the misfiring happens all the time but more noticeably when the engine gets to running temperature. First gear is by far the worst when the engine is warm.
- The car got a tune (filter(s), plugs wires) up about 6mo ago
- The timing belt is old about 90k on it
- A new crank shaft position sensor a year ago
- New O2 sensor (the 2nd one past flex pipe) 6mo ago
- Burning about 1qt of oil (synthetic) every 3k miles but no smoke
- The car has the original clutch w/ 191k on it!
This is where I stand. I don't care about the flex pipe or the timing belt. Unless I can defiantly pinpoint the problem to one of those two, the car has so many miles on it, to start dumping that kind of money into it doesn't make sense. I have put a spark test light on each of the plugs BUT the problem does not happen when the car is idle so it showed me nothing but properly functioning plugs. I was thinking the ignition coil (its original) but I think that would throw a code.
Searched but did not find. Just bought a 2015 Accent hatchback. Only issue I have had is a lean bucking of the engine if you don't have enough throttle (RPM). From a standing start, the auto trans will shift from 1st to 2nd to 3rd very quickly if you are going real slow. I have to give it at least 1/4 throttle and accelerate quickly to keep the trans from shifting too soon. So far I have 2000 miles and 1 oil change, running 93 octane gas. Is this condition normal?
View 7 RepliesI've noticed on a few occasions that when asking for full throttle to merge on a highway, my car bucks while in 3rd gear (automatic) as the rpms climb above 5k or so. It's almost as if the car is choking on too much air (I do have the SRI) because backing off the throttle slightly immediately stops the bucking. The car does not buck in 2nd gear at the redline. What would cause it?
I'm thinking maybe the spark plug wires are arching or there is a slight crack in one of the coil packs that only manifests under full throttle. Or perhaps the engine really is getting more air than it can handle. I'm at 46k, no mechanical problems, never a check engine light, and the car operates smoothly under all other circumstances. The spark plugs were replaced with NGK platinums at 30k.
I have a 2006 Hyundai Sonata that has recently started making a noise coming from the front passenger side. It seems like the springs, since every time I hit a bump I hear that mournful squeak. But here's the interesting part -- as the car warms up, the noise gets quieter. First thing in the morning though, it is awful. Every movement of the car causes it to squeak. I brought it into several repair shops. The first guy didn't hear it. I might go back if he changes the battery in his hearing aid. The other two shops at least heard it, but said it is normal. THe last one said that the springs are coated with something that just wears out over time.
View 3 Replies2006 Hyundai Elantra. RPM's go flying everytime it's fired up. RPM's will drop once it's put into gear, reverse or drive and runs just fine afterwards. If it's not affecting how it drives should we just let it be? Is there anything to be concerned about?
View 2 RepliesLike the title says the Rpm doesn't go over 3000. It's the second time the car does that, I'm driving for a good 5 minutes and I just do a normal stop at a red light and when I try to speed up doesn't go upper then 3000 rpm, I try the 1st gear, 2sd gear,.... until the 6th one and also the neutral... no more then 3000 rpm... Try to turn off the car , turn it back on , same thing. I don't have the engine light on. The fastest i can go it's 85KM maybe 90KM down a hill...:P On 5th Gear.
This time I took a video of it I will upload it today or tomorrow.
Last time i just leave the car in the parking lot the morning after everything was great I went to the dealership and he basicly told me "no engine light, no problem". It's a 6 speed manual and the GL 2012. A brand new car .... I was hopping a bit more from it.... What could be the problem?
About 5 weeks ago my 2008 Hyundai accent's check engine light came on. It came on right after I filled up a tank of gas and started running a bit rough. About a year ago the same thing happened, and it turned out to have been because of some bad gas (I ran the tank down, refilled and everything went back to normal). I assumed that was the same thing this time because the gas was from the same location and the problems started right after the fill-up.
I drove it for about a week and then it stalled out completely. Rpm wouldn't go over about 2,000 and if I tried to drive I wouldn't go over about 10mph. I took it into the local shop. Replaced all kinds of fuel sensors, spark plug coils, and the main computer, and I think the fuel pump (all of which got fried). The error codes are all fixed and the car idles just fine. Only problem, when you put it in gear to drive it almost immediately bogs down, rpm stays below 2k (still) and eventually it will totally stall out.
The shop is now saying they think it's the catalytic converter - but they aren't sure. The car idles smoothly now, no error codes. But as soon as you try to drive it barely moves. It feels like there's a governor on the engine or like there's not enough fuel getting through. What to try next.
After a long drive in Arizona heat, my Hyundai Accent won't restart after refueling! Never happened until last Sat., then Fri., then Sunday. Ck eng light, so Mechanic ck'd it, but no codes...Car is '07 with 125K
View 4 RepliesI own a Hyundai Accent 2013, and need to turn off eco mode . It's a beep noise which occurs when my car raises 40 km/h, 60 km/h , 80 km/h and so on.
View 4 RepliesAlright, well I have recently purchased a 2000 Hyundai Accent, 1.5l SOHC, automatic. 117k miles. The problem is, it won't shift into overdrive. It appears that the overdrive button works, as the dashboard light turns on and off, but pressing the button has no effect on the transmission, as it still doesn't go into 4th gear. It's 3rd gear all the way down the freeway, which really limits me to cruising at like 60 mph. What this could be? The fluid seems alright, and there's enough I believe.
View 19 RepliesI thought it was the power steering pump & replaced it and still get the noise. A friend did squirt belt dressing on the belt while running and the sound disappeared for a short period of time, so now my guess is its the belt which is not loose, I went and loosened the four bolts on the power steering pump trying to move it thinking there was a crooked connection between the two pulleys maybe, but no. I start up my car and get a squeal that wiould wake the dead for a minute or two, then all is fine driving. If I drive to the store shut it off for 10 minutes usually starts w/ no noise, looks like I made a charitable donation on the new pump,...also the the power steering fluid is correct
View 8 RepliesI have an hyundi accent 1997 and the headlights won't turn off.i have had new fuses, relays and on/off the stalk.the only way to turn them off is to take out the fuse which is a pain. Someone has suggested install a switch across the fusible link but didn't have the details for me to follow.
View 4 RepliesI have a mysterious problem with my Accent (2008). It starts perfectly on cold mornings after an overnight sleep but has difficulties on starting after I drive for half an hour or more, stopping and turning off the engine and then trying to start again after a few minutes stop. The starter would sound then stuttering as fighting against a very heavy load, like an electric shaver with a bad battery. Sometimes it won't spin and I have to wait several nerve wracking minutes or more to be able to start the engine. The car was checked in a certified garage. The electricity is very good and they also replaced the cam sensor with a new one. The car drives better on heavy load etc., but no change on the actual hot-starting problem.
View 1 Replies'02 Hyundai Accent, 165K miles... My route to work is six miles of secondary roads and city streets (25-40 mph), followed by 16 miles of interstate highway (65-70 mph), then another nine miles of secondary roads and city streets.
I have noticed only recently (last couple of weeks) that when I get to the end of the interstate leg in either direction, as I wait for the light at the end of the ramp, my oil light will flicker (sometimes very faintly) if I leave my foot on the clutch. If I get into neutral and release the clutch, the light stays off. It will do that at two more stops in rapid succession, but by the time I am at the last traffic light or stop sign of the trip, it has stopped flickering regardless whether the clutch is in or out.
Oil is recently changed and at proper level.
I have a 2009 Hyundai Accent which pops out of gear when I am driving in 4th or 5th. This started 2 months ago, in 4th, but happened in 5th while on a trip from Maryland to Michigan July 30. I took it to the 1st Hyundai dealership and a sales rep drove it and confirmed the problem but said it was safe to drive if I kept my hand on the gear shift and held it in gear. After a while of driving I could not even hold it in 5th, and I drove all the way from Ann Arbor to Baltimore with it in 4th, my hand holding it in gear all the way.
I drove immediately to the dealership where I bought it, and the "mechanic" did not experience the pop out. On the way home from the dealership, it popped out 3 times in a 12 mile trip. I took it to another dealership, same result. I am not comfortable driving this car, especially since I have to keep one hand on the wheel and one hand on the gear shift knob if I am in 4th or 5th. The car is still under warranty.
I have a 2008 Accent and it has 150,000 miles on it. Recently the car gives me problem when I try to start and has to pump gas to get it started. The spark plugs look ok. The battery was weak and so I replaced it but it still gives me problem. If I keep the car shut for say 5 minutes (when I shut it off at the gas station to fill gas), it gives me problem starting. If I shut the engine for longer time (15 minutes or longer) then it is ok.
View 5 RepliesMy 2000 Hyundai Accent has no power to anything. I checked the battery and it is good. I cleaned the terminals
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