I have a Ranger and when I'm driving on the tolls where the speed is 75 mph, my truck will start to jerk like it is having problems changing gears. The truck will shudder almost and I have to slow down so that it can stay in a lower gear. I keep my overdrive for when I drive on the highway and I'm afraid that the problem lies in the gears or clutch.
View 8 RepliesI got a 1997 Ford Ranger 2.5L that randomly jerks on the highway and I can't figure out what the problem is. This morning I had a 3 hour drive and it was fine on the first hour and then the last 2 hours it will randomly jerk on the highway and then be find for a little bit and then do it again. I don't know what the issue is? I did scan my car this morning and did have two code P0141 and P0113 not sure if these would have anything to do with it or not. Also my speedometer is hit or miss when it works, other than that everything else is fine on the car no check engine light or anything like that.
View 6 RepliesI tried to explain this to a garage in January with no luck. When it is raining I hit my brakes and my truck jerks like whiplash. Softly hitting brakes doesn't do it, normally hitting them does it (only in the rain), I had some welding done after I went to the garage.... They fixed the front passenger side now it feels like it is under me and it is now doing it when I brake in reverse too... I bought it October 2012 and it was safety inspected until October 2014. Trying to decide if it is worth keeping. I want to keep it but when I go to a garage they see dollar signs. It only acts up when it's raining. And I had the welding done in January and it was fine, until I got new tires last week.
View 12 Replies2001 M B3000 v6 my sons truck w 122k. He is overseas and I took it to deliver a CB750 bike to my brother in law... 4oo miles away from my place.
In the middle of nowhere TX it developed a bad miss or knock, almost a shudder in the 2 to 3 k rpm range. Idles ok just below 1k runs fine at 70 mph as long as the rpm is near or over 3k.
Not sure I want to turn around and drive back the 400 with it running like crap. I will take it to Autozone and pull codes tomorrow a.m. but what should I expect?
I have a 99 Ranger 4.0 4x4. When driving on a hill, the truck cuts back and looses power. I can press the pedal and go into passing gear and it will pick up speed but that is the only way the speed will increase and not slow down. The truck jerks when this happens.
Things I have tried:
Replace all plugs and wires
Replaced Coil Pack
Replaced Mass Air Flow sensor
Replaced O2 sensor
Replaced throttle cable
Took truck out of overdrive
Changed to better grade of gas
Changed oil
I had Cat. Converter checked
There are no codes showing. Truck may drive OK on one trip but act up on the return. It seems to use a lot more gas when it is acting up. I now have run out of options that I know about.
Got a 2002 Ranger XLT v6 auto w/80k on the clock. When I exit the truck and close the door with the key in the ignition the chime dings for about 10 seconds before stopping. Is there a way to shorten this? ( Other than removing the key.)
View 2 RepliesOk, I have 1997 Ford Ranger, 4cyl, manual transmission, and more miles than I'd like to admit to.
Yesterday, I noticed that one of the vacuum lines was coming dangerously close to hitting the serpentine belt on the front of the engine. The clamp that normally holds the vacuum line in place rusted away a decade ago, so I decided to use some velcro ties to attach the line to the positive battery cable. I didn't twist or pull on the cable in any way and the vacuum line isn't applying any force to the cable.
I get in the truck a few hours later, hit the key and I get >click<, but nothing out of the starter. One click when the key is in the start position, nothing more (as opposed to click-click-click).
Not thinking about my repair earlier, I went down to Autozone and had them test the battery - 12.8V and 550CCA, no problem there.
So then, I thought well since the click is coming from the starter relay, maybe that's where the problem is. I read on another forum that sometimes the starter relay can be resurrected temporarily by hitting it with a hammer. Which I did. And it did work! Now the truck is starting up normally every time, but I'd like to replace whatever was bad.
My questions :
1. Did I prove anything by hitting the starter relay with a hammer and then starting the truck?
2. Should I still be looking at the battery cables?
3. Should I stop hitting random parts with a hammer and take this truck down to a real mechanic before I do serious damage?
I have a 2001 F150XLT 4x4, V8 Triton engine with offroad package that just rolled over 119,000 miles that just started giving me problems 2 weeks ago. When I accelerate at speeds above 40 mph the truck surges or jerks ( the best way i can describe it ) sporadically unitil I get to cruising speed. If I'm cruising at say 70 mph and go to pass some one and accelerate it does it again. The transmission feels like it shifts smoothly thru all the gears and there is no whining sounds, transmission sounds normal. There is no check engine light, so I assume a diagnostic check might not show anything. Advice from guys at work say possible ignition module, coil pack, transfer case ??? It never feels like the truck wants to stall and it never feels sluggish when accelerating like there is a fuel problem.
View 14 RepliesWhile driving whenever we turn a curve to the right the steering wheel jerks and the whole front end jerks and will either quit when we slow down or come back straight. It seems the faster we go the worse it is also starting yesterday day we have noticed that the front end is beginning to make a popping or thumping sound while turning a curve or sometime will pop or thump randomly. It's starting to get pretty scary.
Just some info, tires are fine, no wear, all correct pressure. Had to recently use 4x4 in the snow but didn't have any problems with it. Did however hit a ditch pretty hard on the driver side and quickly came back out on the road from sliding off in the snow. Has a bad leak from the power steering reservoir to the pump (the line is bad but can't change it on my own and top off reservoir daily). Truck has 227k miles on body and 157 k on newish motor that was just put on in September.
2003 Ford Explorer passenger front window will not close. The window went down and will not go up. Door locks on passenger front side work. When window button is pressed to open, light on button goes out.
No sound when button pushed. All other windows and power work. Recently, I have had to have engine on to open/close same window. I just want the window up,I can live with not opening window.
We have an '03 Santa Fe (2.4L). We are the original owners.
About 18 months ago, one of our Ignition Coils cracked and caused a misfire when then engine was under load. I replaced the coil, wires, and plugs myself at that time.
Since that time, we have experienced intermittent engine jerking while at highway speeds. There does not seem to be any pattern, and it does not happen every time we drive it.
I took it to the dealer who diagnosed a valve cover leak. They replaced the gasket, one ignition coil, wires and plugs. The problem still happened intermittently after that. I brought it back to the dealer, who diagnosed a valve guide/seat leak. Oil is getting into the cylinder and fouling the plug they say.
I could not afford the fix (and was very dissatisfied by the service I received) so the dealer recommended to change the plugs every 3 - 5K miles to get me through. I was told this on 03/31/09 (125695 miles). I replaced the plugs, wires, and BOTH coils again at that time.
Last week @ 130K miles the engine jerked again. I replaced all four plugs again Sunday morning, but the ones that I pulled were NOT look oil fouled. I showed them to a mechanic friend and the guy at the auto parts store. Both agreed that the spark plugs looked almost new. Sunday evening, while driving on the freeway, the car jerked again!
Since this happened again SO soon after changing the plugs, I really have a hard time believing the valve guide diagnosis. Some possibilities I have seen/heard:
- Crank position sensor or camshaft sensor (This was replaced at 78K miles along with the all of the belts)
- Clogged fuel filter
- Bad O2 sensor
- Vacuum leak from the hose that is between the throttle body and the engine casing
- The dealer's valve seat suggestion
Below is a link to a video showing what my 2003 Hyundai Elantra is doing. It is idling very rough (Jerks at idle) and can actually be heard in the exhaust. I think it may be miss firing?? Does not do it at speeds over 60. Under 60 it can be felt at times, but only at low RPMs. [URL] ....
View 16 RepliesI just recently bought a 2003 Pontiac Grand Prix GT V6 four door. After buying the car realized the dash and taillights were not working. I brought it back to the lot and they fixed the tail lights and dash lights. They said the box was just sitting on the frame and was shorting out wires but now was fixed.
Ever since this was fixed when I run the AC or the heat or defrost the car starts to struggle or jerk. Sometimes the Airbag light or the low oil level light will come on (the oil level is fine) and sometimes the gas gauge will drop a little, lastly it will sometimes stall when slowing down when pulling into a parking lot.
When I do NOT run the AC or heat the car seems to run and drive pretty smoothly in general. Yet sometimes I do get an air bag light come on or a little jerk when I slow down at the light or in a parking lot but nothing like when running the AC.
The mechanic at the car lot is stumped at what could be causing this. I think I need to find a new mechanic. What would be causing this? A sensor? The car drove fine until the dash and taillights were fixed.
2003 hyundai santa fe 2.4l ... When driving on highway speeds of 65 miles hour, I take foot of the accelerator and I put it back on to gain speed , it starts jerking or bagging. Also in the city when I press accelerator seems to have no power. I have no codes or check engine light on, what could it be?
View 2 RepliesOnly during the summer, my 2003 Vue transmission jerks and shifts to (I believe) to a higher gear. Mechanic replaced the computer "harness" but it did not solve the problem. The car has little power to accelerate from a stop. I usually pull over, turn off the motor, and restart the vehicle.
View 3 Replies2003 Honda Odyssey EXL with 236,000 miles on it was jerking, very scary, and the rpms were revving up while driving. We asked around and had it checked and was told it was the transmission. We waited 9 months, not wanting to put the money into it and let it sit, not driving it at all. Then we decided to fix it last week.
We thought we were replacing the transmission, but, after working on it, the place we took it - very reputable - only did the solenoid, saying that fixed the problem. When we took it home an hour away, it was fine - much, much better than when we left it. But, the next day my husband felt a small jerk. We took it back that night and left it with them for a couple more days. They couldn't make the problem recur, so they sent it home with us. We were getting ready to go on a major road trip, so we had the oil changed, and all other stuff for regular maintenance seemed good. Had all fluids checked and new tires on and new battery. Also had recall done on ignition switch. Left on major cross-country trip. Drove about 5 hours and it started again. Just a little - one time. No place was open and we were on deadline, so kept driving cross country.
Eventually the check engine light came on (can't remember if it was before or after started jerking), but that has been on for a couple years and we keep having it checked and they tell us it is not worth fixing - hard to figure out the emissions problem. Could be several things. One was the solenoid, another the gas cap. We had both those replaced. Problem has gotten worse as we have crossed the U.S. on Memorial Day weekend - so no opportunity to have mechanic look at it or get codes due to everything closed. Checked transmission and oil fluid levels, and they are good.
If we accelerate VERY slowly, we are okay. But, the TCS light comes on if we accelerate too quickly sometimes, and it will stay on until we stop and turn the car off. Sometimes it doesn't come on at all, but the check engine light is always on now. In the last 200 miles, we now have occasionally the D (drive) light flash - if the TCS light is on and we are getting jerking, and the rpm's stay up in the high 2's or close to 3 and the van doesn't seem to shift into the higher gear. If it flashes, it won't quit or shift into the higher gear until we stop for maybe 20-30 minutes. Then, the light will stop flashing and the rpms are okay. As long as we accelerate really slowly, really slowly, it won't flash again. One time, on an off-ramp, we jerked when we were decelerating, but that was only once in about 1500 miles - or ever as far as I can remember. The jerk on acceleration has actually been going on for a couple years, but it was always just momentary and only occasionally. Now it is a problem.
I have 2003 Buick Century. I started having problems with the car after coming to a stop, accelerating - the car starts to go hesitates, then jerks a bit to go. This does not happen every time after a stop but when it does the service engine soon light comes on. Initially I got the P0401 code (I think) and took it in to a mechanic. They could not find anything wrong with the car but did clean out the EGR valve, that didn't work, they worked on my transmission and replaced other parts, still no success.
I took the car to another mechanic who replaced the EGR valve and several other small parts. I still had the problem but this time the error code was P0420. I took it back again and replaced the spark plugs, O/2 sensor, catalytic converter. That hasn't fixed the problem. The mechanic said that they have taken my car for several test drives and the car has not demonstrated the problem. The error message still reads P0420 even after all of the parts have been replaced. The 2nd mechanic has washed his hands of my problem.
I have 1999 F350 7.3 Crew Cab 4WD. I took it on a 4 hours trip towing a trailer to haul a small tractor on it. after 3 hours of driving, I started hearing grinding and metal chewing sound coming from the front axle or close the wheel hubs. It was awful, terrible, ... you name it!!! I had to continue or I will lose the tractor I paid for already. The sound was coming for 1-2 seconds each 500 feet or so. It never stopped or changed. I pulled over to see what's going on and found the following:
1. Left shock is leaking badly
2. Right locking hub is gone (not sure if the truck had one before). I bought this truck last year, but I never had to use 4x4 and I know the 4x4 motor by the transfer case is missing and the nipple on the transfer case is set to the 2wd position so the front drive-shaft does not turn.
I took the front shock off and continued to drive without it, the noise did not go away.
I pulled over again and this time I noticed that the dust cover on each end of the front axle is missing too. I have never worked on these axles before, but I jacked one side, and sure enough, gear oil was leaking from the other side. I took the plug off the front differential and stuck my finger in it. I felt a creamy brown-greenish stuff in the differential. The consistency is like mayonnaise or thin peanut butter. I put the plug back on and went to pick up the tractor because I did not want to miss it fooling around with the truck on the highway.
The truck made it there and back (almost 5 hours total after the break down). The sound never stopped every 500 to 1000 ft.
After getting home safely, I took the other locking hub off, and took it for a test drive. I did not hear the noise, but now my right brakes are locking.
I took of the wheels and saw that the retaining snap ring (C clip) for the front axle on the right side came off by hand. I took the washers behind it off. Took the calipers and brackets off. I have never done front axle rebuild. I am not sure what has been damaged and what's still good.
Right of the bat, I know, at least, I need 2 shocks, one brake caliper and pads.
My questions are:
1. Is it possible to take the front axles off on both sides and make it 2wd for now until I have the money to rebuild the axle?
2. Could I use the same hubs? or they are most likely damaged and how to tell?
3. How to tell if the differential is damaged/needs rebuilding?
4. How to tell if the axles/spindles are damaged?
5. Is there a step by step tutorial to rebuild the axle with all seals, bearings, ...etc? How hard is the job for a hobbyist? I do most of my repairs myself, and I was lucky at 36 years old, I never had to rebuild a differential.
6. What else I might have damaged in the process of driving it that long with the noise? How do I tell if I did?
I have a 2003 Passat Wagon, V6, with a little over 80,000 miles that has developed a problem that I have not been able to get fixed: after the engine has warmed up, when driving at under 2000 rpm, the car jerks when light throttle is applied. I could also describe it as a thump or shudder. There is a small blip in the tachometer when it jerks. If I give it enough gas to cause the transmission to shift up, it does not jerk, nor does it do it over 2000 rpm. It recently had it's 80,000 mile service and runs very strong and smoothly when given enough gas.
My dealer couldn't figure what was wrong, and after they consulted with VW decided that I must have put in some bad gas. The problem was to have gone away after 5 or 6 tanks of good gas. After that didn't solve the problem, I went to an independent repair shop. They told me that it couldn't be misfire because there were no codes registered. Their theory is that it is problem with the transmission, whereby with light throttle the transmission is told to shift but then slips right back down, thus the jerkiness. They couldn't offer a solution, however. What to do about it?
I'm buying a 2003 Ford Explorer, XLS Sport Utility 4D. She's got 150k miles on an automatic transmission (pretty sure this model only came in auto anyhow).I'm mostly concerned about the rear axle, as the title prompted. The rear wheel seems awfully close to the front of the wheel well. Is this normal? I google searched some images of this model and seems to be the norm in some cases, and in other cases not.
Attached is a photo of the concerning placement. Is the rear axle bent? Is this suggesting that the rear end is on it's way to crapping itself?
In 2007 purchased above referenced vehicle. First week it began to jerk a little when changing gears or just driving it. Last week it began to jerk violently when putting it into gear; then it finally died as i pushed on the brake. It was towed to AAMCO for diagnostics and they finally said the problem was out of their league, or it would cost 800-1000 for complete car diagnostics. Referred me to master mechanic. But I'm taking it back to the dealer. QUESTION: because there seems to be a history of electrical related issues with the model, and recalls found back in 2004, would this car be classified as a "lemon" or is it possible for the electrical issue to be fixed, or should I "junk" the vehicle?
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