My 2005 Santa fe has a single knock when you press the accelerator, then between 60 and 70mph there is now a shake in the steering wheel. I have been told it is probably the CV joint and just wanted more input.
View 2 RepliesI purchased a new 2015 Santa Fe Sport 2.4L ... transmission/acceleration issue. It's possible I just haven't had enough time to get use to this car but it seems to hesitate when I press the accelerator. Also, the transmission seems to annoyingly down-shift when I step on the break slightly or with a slight decrease in speed. Overall I love the car but I just wanted to see if this is something I just need to get use to or if I should be concerned?
View 11 Replies2001 f250 7.3L, 289,000 miles, changed the IPR and ICP, noticed the EBP tube was in two pieces. Would this cause the rough idle and shaking? IT started running rough and would die after a mile or two. Would have to wait 30 minutes before it would start again. That is when a buddy told me to change the IPR and ICP the ICP plug was covered in oil as well as the top of the ICP. So I changed the wiring plug as well. I originally cleaned and changed O-rings on IPR but then it wouldn't start, bought a new IPR and started but runs rough. I just started it with EBP tube removed and sensor unplugged. Idling rough when I press accelerator and RPM go above 2K it levels off pouring black smoke everywhere.
View 3 RepliesI have a 2001 Ford Excursion Limited 7.3l with 199,980 miles on it.
It has a TS-6. My first problem is that when I come to a stop or slow down to a crawl then press the accelerator the engine stalls and dies. I have looked and looked at threads and can not find this example anywhere. There is no pressing the pedal and it remains at idle. It dies, shuts off, quiets. I have thought icp, tps, ivs
Second problem is that a/c is blowing hot. Other than being out of Freon, what could be other things to check. It does sometime go to default, but has done so in awhile. It does not blow cold in rear and hot in front. They both blow hot. I have replaced the pvh sensor.
I have a 2003 Hyundai Sante Fe 2.7 v6. About 2 months ago I started the car and it was kind of a rough start. It usually starts right up. I was driving in the rain and when I would press the brakes the car would shudder like it wanted to turn off but the head lights and dash lights did not flicker. I had it towed to my mechanic. He found a broken vacum hose and replaced it. The car seemed fine.
Today it started up kinda rough and then would shudder and not accelerate no matter how hard I pressed on the gas pedal. It was also idling roughly.
I bought the car from a friend who was the first and only owner. She has ALL of the service records and took good care of it. It has about 120k miles on it. The spark plugs and battery are only about a year old. It has a half tank of gas. I checked all fluids, pulled a few plugs and they look fine too. Air filter is clean too.
I asked the previous owner if she had ever changed the fuel filter and she said she didn't think so. I reviewed the service records (assuming I have them all) and it doesn't look like it was ever done. I have run seafoam through it 3 times since I bought it last August. I change the oil regularly and rarely let the gas get below 1/4 tank.
My son was driving our 02 Santa fe 2.7 V6 Auto down to plymouth, half way down the engine gave a clinking sound (Rev Dependent). When he was doing 60MPH and pressed accelerator, no power. Stopped at road side couldn't restart. (no warning lights) RAC turned up and thought it was the cam belt and said engine right off. Got car towed home and just started to strip down for cam belt check. Belt seems OK. Timing marks line up.
View 2 RepliesMy cruise control has been acting very funny lately. The light comes on normal all the time when I press on/off. However about half the time the cruise does not set when I press set. By this I mean, on Monday this week my cruise refused to set on my way to work, but on my way home it worked just fine. On Tuesday, the cruise worked perfect all day. Today, it did not work going to work or coming home.
View 6 RepliesI was driving along nicely, then faced with a climb up the hill, I floored it ... the throttle stuck fully and the revs up to 5000 RPM and the governor kicked in, zoom ... hmmm zoom hmmm .. I was lucky cuz I shut off the engine and was able to coast back down to my driveway. No code reader, I decided "how hard can that be" since it happened once before and then worked ok for 6 months ... maybe a linkage, etc
A friend looked at it and tried the old process of elimition ... unplugging the MAss Air Flow connector ... trying it ... then the TPS on the throttle body. He suspected one or both. So I replaced them... happy to get the sucker started without revving uncontrollably. But the pedal was sticky, the idle speed too high and when you press the brake pedal ( and nothing else ) the car stalls, putt putt putt kerplunk. Starts up again tho. but impossible to drive like this. So I gets me a code reader .. follow the directions and this is what I get now
P0441 Evaporative Emission system Incorrect Purge Flow ( this is an easy one even for me ... the engine light came on last time I fueled up - gas cap was not turned enough ) no brainer
P0122 Throttle / Pedal Position Sensor A Circuit Low Input
P0101 MAss or Volume Air Flow Circuit Range / PErformance
P0222 Throttle / Pedal Position Sensor B Circuit Low Input
P2119 Throttle Actuator Control Throttle Body Range / PErformance
P2112 Throttle Actuator Control System Stuck Closed
P2422 Evaporative Emission System Vent Valve Stuck Closed
Puzzling since whatever broke started working again spontaneously last time. I figure, it cannot be all the above at the same time .. perhaps one of the early sensors?
Since of lately my 2001 santa fe with about 143000 Km on the clock is having a ignition knock when the RPM is about 1500-2000, also changing to 2nd gear (Auto Box). What it could be and how to rectify it?
View 2 RepliesWhat is the possible, or most likely, cause of a Knock Sensor No 1 Circuit Malfunction reading??
View 1 RepliesI hear a knock once in a while when starting my 2004 2.7 V6 Santa Fe and sometimes when shifting gears. I also hear it when going over rough rough, bumps, tracks etc... I'm thinking motor mounts 152k on the car.
My question would be how many mounts are there, exactly? I've seen three, but maybe another two for the transmission.
The front mount has some separation, but can't tell the others, as I haven't gone under the car with a flashlight just yet.
The majority of the knock seems to come from the driver's side. not sure if that narrows it down at all.
Today my Windstar would not start, it only start if I press on the accelerator if I let go it will die, I'm thinking of gas pump?
View 2 RepliesI'm having an issue with my transmission. When driving it shifts just fine, but I have to let it accelerate slowly. If I press to hard on the accelerator pedal the engine ron races. So I ease up and it catches and slowly accelerates. For example going up hill, I press the accelerator and the car doesn't speed up, the engine races, so I have to just let the car slowly increase in speed by lightly pressing the gas pedal, no get up and go! Only occurs in 4th and 5th gears. What could be causing this. I have already flushed the gear oil as I had to replace the output shaft seal as it was leaking.
2000 Hyundai Accent 5 Speed Manual Transmission....
2007 with 85000 miles. This noise appeaser only between 64 to 69 miles/hours, either manually pressing pedal or when crus control is on. A/C on or off. Noise goes away as soon as i let off the gas pedal. the noise is not very load it sounds like, when mechanical fuel pump stars going bad.
View 5 RepliesI have a 2006 Rav4 and every time I drive my car after it's been sitting for a while there is a very loud noise coming from the rear of the car, the noise usually lasts about 10 to 20 seconds and only happens when I press on the accelerator, and is always when I go forward, never in reverse. The noise is usually louder when it is humid or it is raining.
View 1 RepliesHad my .:R for 2 years now and just noticed other day. When you cruise in 2/3/4/5 gears about 3000 RPM and suddenly press accelerator 1/3 down RPM jump UP for a split second on tachometer. They go up by one segment (which is 200RPM) and then drop back down.
Now, DSG should not do that to my understanding as clutch pack is engaged! There should be no slip. Also, it is not a drive train shunt, as I kept the car in very slight acceleration.
I'm trying to get my neice car going. .I went to move her car yesterday after a snowstorm and it idled fine but would bog down when I pressed on the accelerator. While it was running I checked to see if the air filter was dirty, it was and as soon as I pulled the snorkel off the car stalled. I put everything back in place and after running for a half hour it seemed fine. She drove to school but before she got there it started to bog down again so she pulled into a Toyota dealer. Later they changed spark plugs, new air filter and cleaned MAF sensor. Worked better until the next day, now it will crank over but will not even make an attempt to start. I tried to clean the sensor with rubbing alcohol but no luck.
View 3 RepliesI have a 2010 Hyundai Sonata GLS 2.4L. This problem started several weeks ago. When I turn on the ignition on the car, I hear a squeaking noise coming from the engine initially. Once the engine warms up, the squeaking sound lessen but does not go away. When I shift my automatic transmission to DRIVE, and press the accelerator, I hear squeaking noise coming from the engine again. I stopped my car and opened the hood. I could hear the squeaking noise coming from the front left of my car, if you are facing forward the front of the car. I do not know much about cars but I think it is coming from the fan belt/serpentine belt, or possibly alternator but I am really not sure.
Presently, the sound has gotten worse so I want to fix this as quickly as possible. I am second owner and the mileage on the car is 45,550.
Ford F-150, 1994 : intermittent problem. going down highway, foot on the gas. At times, will press accelerator to go faster but nothing happens, like clog somewhere. Sometimes, with foot still on gas, i will hear a popping sound coming from under the truck, (under the engine?, or drivers seat). Usually 4-5 pops, sometimes none. But after each pop, car accelerates slightly, as if it is a slight clearing, until finally, as if some clog was opened up, the car plunges forward, so i then take my foot off the gas. Sounds like either problem with fuel getting to the engine or a problem with the exhaust.
View 4 RepliesHave a problem with a stutter when I press the accelerator while going up hill. I even had this problem driving on a flat road but that was a 1 time thing and happens every time I go up hill. Had a coil replaced that came off of an '04 because one of mine went bad which caused it to shake whenever I came to a stop. Wondering if the coil has anything to do with it... 2007 5.4L ....
View 1 RepliesI have a 1995 Silverado Diesel 4X4 with 145K miles. I only drive about once a week to take trash to the dump. It's been running great until yesterday. I put in drive and went to pull out of my drive way and truck won't move. It makes a terrible sound in the rear of the truck but won't budge. I have checked transmission fluid level and appears to be good. I say appears because my drive way is on a steep incline and it's backed in, bed on the down side of hill.
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