Sonata NF (2006-10) :: Knocking Sound From Motor After It Warms Up
I have a 2006 Sonata - LOVE this car. Lots of miles on it - 180,000 well cared for and routine maintenance done. I have a knocking sound from the motor AFTER it warms up.. Drives wonderful starts perfect. Mileage good as always.
View 6 RepliesAccent LC (2000-05) :: Jerking /die Speed When Engine Gets Warms Or With AC On
My hyundai accent 2005, have problem of jerks /die speed after engine get warm, also increase if AC on, when I starts car in morning it works great and no problem but after 3 or 5 km as engine get hotter speed kills,but it happens more or worst in evening at 4 when returning from office and temp is 45+ in riyadh, saudiarabia.
I change air filter, fuel filter, spark plugs, spark cables, also use fuel injector cleaner but still problem remains, I want to tell you its start when I changed engine valve cover gasket due to oil leak, as I changed this problem suddenly appeared, I went to other mechanic but he told me the problem not in valve cover gasket,it is somewhere else he clean my throttle body ,and its works for 2 day only that i felt the problem solved but after two days problem appeared again,there is no engine light power on for any electronic malfunctioning.
Sonata NF (2006-10) :: Jerking Stops When Transmission Is Under Load
My 2006 Sonata has 63K miles and today started jerking (Hunting) after about 10 miles. Here is what I know. It starts on a level run and disappears when on an incline, but as soon as the crest is reached, and on the downside, it starts hunting again. When it is jerking, around 55 to 60 mph, I switch the transmission lever to Autostick and it stops, back into drive again and it starts again. This is so repeatable there has to be a connection. EVERY time I switch to Autostick the jerking stops, end when I put it back into drive, it starts again. The jerking is severe enough that it is easily detectable. It appears that when the transmission is under load, like going uphill, the jerking stops.
View 6 RepliesSonata NF (2006-10) :: 2009 - Jerking At Around 20 Mph When Slow Down After 10 Minutes Of Driving
My 2009 Sonata 2.4L GLS is jerking at around 20mph when I slow down for the first 10 minutes that I start driving. I have taken it to the dealership 2 times. The first time, they updated the computer module for the transmission, however the problem was still there afterwards. The next time, I did a transmission fluid flush and fill, but yet I still have the same jerking problem.
View 12 RepliesSonata NF (2006-10) :: 2007 - Jerking / Surging Or Rough Idling
When coming to a stop in my 2007 Hyundai Sonata GLS with a 2.4 4 cyl engine all of a sudden you get something that acts like the car is jerking or surging or rough idling or something. Hard to tell exactly which but if I put it in neutral and rev the engine a little it smooths out. Only happens when coming to a stop. What caused it?
View 12 RepliesSonata NF (2006-10) :: Low RPM When Not Accelerating
I am using hyundai sonata 2006 model (2.0). I just change my engine and the RPM of the engine I bought always drop below1000 when am not accelerating or when I apply brake and slow down in traffic. When the rpm is bellow 1000 my oil indicator light is always on and if my Ac is on it will switch off the engine. How I can increase the rpm to 1000 or a little above 1000 when am not accelerating (in idle position when the engine is steaming).
View 2 RepliesSonata NF (2006-10) :: Rattling Noise While Accelerating
Over the last couple of days, my 2009 Sonata V6 has developed what I best can describe as a rattling noise near the engine when I am accelerating the vehicle (noise changes based on throttle input). I only hear the noise with the car in drive, if I shift into Neutral or when I am in Park I don't hear the noise when I rev the engine.
View 6 RepliesSonata NF (2006-10) :: Noise While Accelerating Under 40mph
I have a 2009 sonata with 33k miles, the last few days i hear a rattle noise while accelerating, the noise disappears while driving at more than 40mph...
View 6 RepliesSonata NF (2006-10) :: Pinging Noise While Accelerating Around 60 Mph
Today I noticed a pinging noise on the highway when accelerating around 60 mph. It certainly doesn't sound like its coming from the lower end and it happened with the engine fully warmed up. I've always changed the oil on time, never has it overheated and it performs very well otherwise, no power losses.
No check engine light is on. In fact, I have heard this same noise on older cars I have owned (Cutlass Ciera) around the same mileage 105000. I am thinking of adding an oil additive, and I have heard that 1 Qt of ATF fluid followed by a drain and refill works well.
I might also do a fuel system purge, BG's has a good machine for that Could this be an EGR issue? Replacing EGR valve? If so was it easy and where is it located. I am hoping I didn't break a valve spring....
Golf IV / Jetta IV :: Crank / Rattle Noise When Accelerating After Engine Warms Up
It happens mostly after the engine warms up. When I accelerate, I hear a weird cranking noise coming from under the hood (sometimes it doesn't happen). I popped the hood to see if there was anything wrong, but i didn't find anything major (there were 3 loose screws that I tightened because I thought they were causing the vibration but the noise persisted).
I doesn't make the sound when I rev the engine, only when I am was driving. It happens roughly between 1500 and 3000 RPM. I read some of the archives to get a few ideas, but the noises people are describing are not like the one I am hearing from my car. The closest thing I found this: [URL] ....
I made a video. You'll hear the noise the loudest when I first start pressing the gas, from a complete stop: [URL] ...
Sonata NF (2006-10) :: Noise While Driving And Accelerating Hard
Tonight while driving and accelerating fairly hard we began to hear a noise. The car sat parked for roughly 5 hours and then we began to drive it home (apx. 12-15 miles). About halfway through the drive the power steering went out and the battery light came on. The battery light would turn off and the drivers seatbelt light would come on even while it was buckled. These two lights alternated being on and off 2 times each. We heard something that sounded like a rock got kicked up into a wheel well. After getting the car home with no power steering we noticed the car had begun to run very hot. almost all the way up the gauge.
View 4 RepliesSonata NF (2006-10) :: Knocking / Thumping In Rear When Accelerating Or Braking
When accelerating and/or braking, a thumping or knocking noise comes from the rear of the car. I do not believe it's my shocks, as there is no noise when going over bumps, only accelerating and stopping. What may be the cause? Control arms maybe?
View 7 RepliesSonata NF (2006-10) :: Noise And Rattle When Turning And Accelerating At Same Time
Hit a long 4x4 post on the freeway and bent a front rim. Was able to miss most of it but hit it with the right tires. It didn't hit anything under the car that I can tell. Got a new rim and moved the TPMS and tire to the new rim. Back wheel looks ok. Still have a low pressure light. TPMS was lit when I had the bad wheel out of the car but is now out.
Have previously had trouble with another wheel giving a warning when it was only a pound or two low. Checked all the wheels and added a few pounds to each and still have the light.
How do I troubleshoot the TPMS? How long should the batteries last - is this just normal life of the sensors? It's a 2009 model.
Also have some noise and rattles I didn't have before. Not when going straight but when turning and accelerating at the same time. Hoping its just some shields and nothing too serious... I looked and didn't see anything obviously loose so I need to dig into it a bit more.
Sonata NF (2006-10) :: Clicking Noise When Turning And As The Car Starts Accelerating
When I accelerate from stop the left wheel it like makes a "clicking" noise as the car starts accelerating, once in motion there is no "clicking". What might cause it?
View 6 RepliesDodge - Intrepid :: Transmission Stalled Accelerating And Jerking
I recently had several parts replaced on my 02 Dodge Intrepid within the last few months, including the brake lines, motor, gas lines, sensors, spark plugs, and a few rusted parts that were busted while the motor was being replaced. I have had my car back for a week after most recently getting the gas line replaced. (My gas line froze the same day I got it back after getting the motor fixed!)I haven't had an issues until Saturday morning my engine light came on.
I drove it throughout the day no problems, then I stopped at a red light and had trouble accelerating when I went to turn, my car then jerked forward and and ran seemingly normal, but the problem continued every time I stopped or slowed down. After 5 minutes or less of this I parked my car and called my mechanic. After a half hr I restarted my car and circled the parking lot with no issue and headed to a friends nearby. The stalled accelerating and jerking began again until I couldn't accelerating at all without waiting and restarting my car, and then finally there was no moving it at all.
I had it towed this morning and was told I had no transmission fluid. After replacing the fluid my car was driven to my house without an issue, so im assuming I didn't blow my trans? Several hours later, I went to start my car and there was a large amount of red fluid under the front of the car by the bumper and it wont move once again. Obviously I have a leak, but I don't know if the leak was the cause of the initial problem or if the problem caused the leak.
Ford F-150 - 1997-2003 :: 2001 - Jerking While Accelerating Between 40 - 60 MPH?
Just purchased a 2001 Ford F150 super crew lariat v8 4.6/5.4 2v OAD at 156k miles, iv had no problems with it until I drove over the pass and after 2hours of driving my truck started to jerk when I accelerate between about 40-60mph. I don't experience any other problems over 60 it runs smoothly and in town under 40 it also runs smoothly, no check engine light. The next day is still continues to make a jerking motion, which feels like from the rear.
View 3 RepliesFord - Contour :: 1999 - Jerking While Driving Accelerating Slowing Down
I was driving the car yesterday and was getting on the highway ramp and stepped on the gas and car went crazy. It started to accelerate and decelerate by itself. I had no control of the car whatsoever. When driving at 0 to 40mph no problem so far, but anything over this car will jerk, like it's changing gears by itself, 'going fast and slow.'What is this? Do I need a fuel filter, or plugs or what? I don't know when the last time I changed anything the car mileage is 135,000
View 1 RepliesHonda - Accord :: 2009 - Jerking / Hesitation Chug While Accelerating
I have a 2009 honda accord, v6, auto, 46k. It has recently started to chug, most of the time, not always. I feel it in the gas pedal. Kind of a jerking, hesitation chug while accelerating. It only chugs between 20-40 mph, disappears after that. Someone suggested a spark plug problem, but I can't imagine it's that since it disappears after 40mph. Could it be a transmission problem?
View 9 RepliesSonata NF (2006-10) :: Rotational Grinding Noise When Accelerating Through Hard Left Or Right Turns
I have a 2007 Sonata 3.3 V6 GLS (CDN model) with 102k km (63K miles). Recently, I am noticing a rotational metal-like grinding noise from the front left wheel / engine area when engaging in hard right and left turns - usually a long looped highway on-ramp or sharp 90 degree turns. The interesting thing is this only happens when I am accelerating through the turns - when I left off the gas and cruise I don't hear it anymore.
On the side, I am also getting a single clunk noise when shifting from Park to Drive and vice versa from the same area (front left wheel) - not sure if this is related (i.e. if this is all related to a failing CV joint or wheel bearing).