Chrysler - Towncountry :: 2007 - Whirring Noise On Long Highway Trips
Jan 21, 2013
2007 Chrysler Town & Country, 72k. It's happened twice now. On long interstate trips, over 50 miles, the engine starts to make a loud whirring/humming sound. The temp and RPM gauge looks fine. The first time it happened, I checked the dipstick and it was very low (I was overdue for an oil change). I topped it off and it went away for a few weeks but then it came back, after about 100 miles running it 75 mph or so. Then the oil was fine. Pulled off and let it cool for 30 minutes and it was fine but I drove slower. It seems to come on while I'm on the interstate and the engine noise covers it until I get off and then it's very loud. Maybe it seems to get louder when I take my foot off the gas.
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07 Chrysler Town & Country with 86K. It's been happening off and on for about a year now. On long highway trips when I'm driving fast (maybe more when it's cold), a whirring noise will build up. It starts quiet and can get really loud. When I get off the highway, the engine noise goes down and the whirring noise is really obvious. I take my foot off the accelerator and the whirring noise continues for about 10 seconds. When I hit the gas again (this time at city speeds, 30 mph or so), the whirring noise instantly comes back and can get high pitched and LOUD, almost like an old police siren.
Last time it happened, I popped the hood to track down the source. It seemed to be coming from the engine block. When you're looking down at it, it's coming from the left side, directly under the drive belt (but not the belt).
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A few weeks ago i had a surging idle issue very intermittently, and it went away for a while so i stopped thinking about it. Just got back from a weekend in vermont, about 130 miles each way, and i noticed as soon as i got to vermont and came to a stop sign it was surging, and when i just got home it was surging again. Why would this have picked back up after long stretches of running for a while? Runs great as far as i know, just have this surging idle for some reason.
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My Town & Country 07 shudders (best word I can use to describe the sensation) between 40-42 MPH. First repair place convinced me I need tie rods, did not resolve problem. Next place said I need struts and new tires but the problem is not solved. Why the van would do this shudder, rumble, whatever - but only at 40? If I rapidly accelerate, like getting on the highway, it doesn't happen.
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On left turns, even just slight left turn, but mostly when weather is humid, I get a loud squeal that sounds exactly like squealing brakes, except I am not applying brakes. May not be relevant, but this is a minivan modified for wheelchair access via a ramp that comes out on the passenger side.
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I have a 2009 Town and Country. When it is raining and after I have gone 20 minutes or so driving and then come to a stop it makes a loud noise from the passenger side, sometimes the front most times the rear. It is a rattling metallic sound It sounds like a motorcycle engine sound. It continues for a few minutes and then stops. There seems to be a burning smell with it too.
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I am suddenly getting 8 mpg decrease both long and short trips. Rotated tires, checked psi and did an alignment but couldn't find cause. I remember my old car had an engine thermostat and when that was stuck open or close the mpg decreased a lot too.
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I have a 2001 Suburban, 5.3 liter, 2 wheel drive, automatic transmission. I often take 250 to 600 mile trips and track my MPG between gas fill ups/rest stops about every 2-3 hours. I use cruise control and maintain the same speed as much as possible on each trip.What happens is my MPG varies from 16.8 to an all time best, 24 MPG between fill ups. What could be causing this?
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I have a 2.0l Jetta that has been giving me problems for about a year now.
First, the car started dying out on me after long trips at en excessive rate where it would shut off and have trouble starting multiple times consistently. So I got the fuel lines cleaned, a new fuel filter, the fuel pump checked, and did a basic tune up by changing the sparks and oil.
Still the same problem. after some troubleshooting i gave up and decided to take it to the stealer dealer. after a $130 diagnostic fee and a $300 repair fee they told me that they had fixed it by replacing a speed sensor in the transmission. the car was noticeably running better and did not stall during the short driving i did. I am a student so not much driving was done initially. A couple of months later i took a ~150 mile trip and upon stopping at a red light and trying to go once the light turned green the car stalled.
I took it back to the dealer that told me they would check if the speed sensor was faulty. it was not and they could not refund me my money. i paid for another diagnostic for another $130 and this time they said it was a bad coil pack, a $400 repair fee that i was not going to pay. i went out and got myself a coil pack and installed it myself. still the same problem.
I met a guy that worked for the dealer and had the same tech as the dealers so i took the car to him. he had it for 2 days and drove it for over 80 miles to test run it. he could no replicate the problem and just charged me 80 dollars just for his time.
I decided to take matters into my own hands and I read on these forums a couple of common solutions to the problem such as changing cam,crank,speed sensors etc etc and i started out with the crank..then speed...etc etc.
2 days ago my water pump had been leaking and i believe the antifreeze caused the timing belt to slip about 3 teeth in the middle of driving. luckily no bent valves or any damage to the engine but i did have the push the car about half a mile. After a 5 hour job i replaced the pump and the timing belt along with the cam sensor. I drove it around 70 miles and everything seemed fine. just yesterday i drove around 120 miles and the car had a small stall about 50 miles in when i was at a red light. The rest of the trip it ran fine. As i got to my apartments I decided to see if i could replicate the stall since the engine was hot. I stopped and waited around 10 seconds and then stepped on the gas, the car did almost stall but it stayed on since i let go of the gas. I tried it again and it would no longer do it.
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My 2004 Chrysler Sebring with 128K miles is making a loud whirring noise when I accelerate. It does not happen when I break, coast or am idle. I live in a city and potholes are a way of life. I got four new tires in November and had the alignment checked and fixed at the time. What it could be?
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I am looking to purchase a 1993 Chrysler New Yorker and when I test drove it I noticed that every time the brake pedal was pushed a mechanical whirring noise was audible. This happened every time the brake was pushed whether the car was moving or not. The car brakes seemed to work fine and there were no other noises associated with normal brake problems. The noise seemed to come from inside the car. What that might be? Also, any other reasons to not buy a 93 New Yorker with about 115,000 miles on it for cheap?
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I've got a 2002 Toyota Camry with 96,000 miles on it. Car has been running fine for years but on a recent 250-mile drive I noticed a whirring noise (almost like the engine of a remote-control electric car). The noise is faint, but definitely new. I'm fairly sure it's coming from the under the hood, or at least from the front half of the car. No vibrations. The noise is only audible at highway speeds, and really only present when I'm accelerating (or on cruise control). It seems to get slightly worse if the car is climbing a hill.
Some things that have been worrying me:*I left the car in a friend's driveway all summer. Could that have anything to do with it? (There were no noticeable problems when I got back, which was months ago--when I came back after two months, I simply re-connected the battery and the car started on the first try).*I had a transmission fluid change about 2K miles ago. It was at a Jiffy Lube. They "flushed" the old fluid. They claimed they used the correct Toyota brand fluid. (I've since read that flushing the old fluid can be a bad idea for older cars.) Could this have something to do with it?*I just had my snow tires put on two weeks ago (and this is the first long drive I've done with the snow tires on). The guy who changed my tires took about 2.5 hours to do the job, saying "this is only his second week." The car is steering fine, and not drifting or anything, but could that mechanic have done something to the tires that is causing this highway-speed, acceleration-only whirring noise?
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Middle of May, I went to Boston. On the way there, I started to notice a slight whirring noise that was only present when I gently feathered the gas to maintain highway speed. If I were to apply any more throttle, the noise would go away, and if I were to pull my foot away and allow engine braking, it would also disappear.
So I did my best to finish the trip to and from Boston adjusting my driving to avoid the noise. Once I came home, I researched and thought the noise might have been my wheel bearings (I had just replaced lower control arms, lower ball joints, inner and outer tie rods prior to leaving for Boston). I also had a shop install my upper strut mount bearings and bushings simultaneously with the wheel bearings.
Since then, the problem still continues. It has grown louder, but still occurs under the same situations. I've focused more on it and here are the conditions under which it occurs:
1. Car must be warmed up. Starting it up cold and allowing SAI to run then driving, car is fine, no sounds. Usually takes 20-25 mins of driving to get it to start making noise.
2. Car still only makes the noise when the gas is being feathered (ie barely pressing it enough to give it any sort of throttle. It does also make the noise between shifts when reengaging the gear and applying gas, as the throttle pedal passes the point of throttle off to throttle on.
3. I'm hearing more noise now during engine braking than I had been previously. Could be related?
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When I had 67 miles on my 2013 Chrysler T&C Van it stalled and would not immediately restart. The Electronic Vehicle Information Center revealed both the coolant and engine oil temp was in excess of 300 degrees. After 15 minutes the temps were between 280 and 285. The engine started and I drove slowly the3 miles to my house and had it towed to the dealership the next day. Mechanic found the quick connect coolant line to 3rd seat heater was improperly installed at factory allowing 1 gallon plus of coolant to escape.
A mechanical engineer and a Chrysler mech ( not one from the dealership) advises it is just a matter of time until I have internal engine damage. Chrysler Owner Assistance Dept assigned a case mgr. She reported the van was repaired and operating properly because the coolant line was repaired. Their first offer was 1 months loan payment, which I refused.
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I have a 2001 Chrysler Town and Country w/ 3.8L engine and 196,000 miles. Several years ago the transmission was rebuilt. Since then the speedometer was off 1-2 mph at 65 mph. I recently bought new tires and now the speedometer is off 2-3 mph at 65 mph. My question is: How do you calibrate the speedometer? I know all about the reset for a bouncing/stuck needle. That does not calibrate the scale. I've read about gear replacement and found the Hyper-Tech calibration programmer (which is not available for the 2001 T&C).
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My 2008 Chrysler Town & Country has, since it was 2 mos. old, had a "no-start" problem. This is not a stalling problem. It happens when the car is off and I try to turn it on. The problem is very sporadic (sometimes several times a day - I do lots of short drives - sometimes several times over the course of a few weeks, then no problems for months). When I turn the key in the ignition, all electrical components come on (dashboard lights, air, radio, etc.) but nothing happens with the engine (it does not make a sound). The dealer has replaced a computer component, the battery, the starter, the electronic keys but the problem always happens again (within a few days of it the "repair"). I usually have to turn the key 3-12 times (sometimes I take it out of the ignition, sometimes I pray!) and eventually the engine starts. Because the problem is sporadic, the dealer has not been able to replicate the problem (though they have, at times, had it for a week or more and even driven it as if it were their own, home at night, to work, to run errands). Although the car eventually starts, it is very problematic when I have to be somewhere and it takes 10 minutes (not to mention a lot of worrying) to get it started.
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my daughter has a 2005 Chrysler minivan -- v 6 automatic -- the transmission will not lock in park -- it free wheels -- only stops moving when emergency break is applied --the wheels will move separately -- will not move the other wheel when in park -- if picked up one wheel -- and in park -- it still moves -- there is a gear that is rubbing the cover in back of transmission -- the upper gear iseems loose -- and wobbly -- is there a simple repair there
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This car has 145K and transmission was replaced 3 years ago with used one that had 75K at 105K. Since replacement 3 yrs ago it runs great in the winter, when cold and no humidity, and runs extremely bad when it is warm and humid. This summer was hot with no humidity (in Kansas) and ran great. Now with fall and humidity back it is acting up again. The rpm's will show a jump up and down (300-500 rpm) while driving at 55mph or slower and do the same while at a stop light. At 70-75 the rpm's do not change but you can sure feel it at 55mph not looking at the rpm's move. The dealership has put it on the computer and it shows nothing. It clunks and thuds when driving slowly and sounds hard on the vehicle.
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have a 1999 town and country that wont start from time to time. some times it starts right up and starts right up for months.some times starts and then go to start it again it just won't start . dosent even make a sound. all the lights and radio etc. working, and its been to numerous times to the repair shop. each time at the repair shop it starts right up and when they put it on the diagnostic computer , the diagnostics says nothing is wrong.
it's a brand new battery, and when we took the battery to the auto parts store they checked it and said the battery is charging and then discharging in a cycle.just got back from the chrysler dealer repair and they put the diagnostic computure on it and it says nothing is wrong.
i live in tucson, az and when the temp is 105F outside and i buy ice and frozen things is when the town and country decides it dosent wanta start
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I have A 2012 Chrysler T&C purchased new Sept. 2012. At times heat comes from one side and cold from the other. Varies which side is cold or hot. Had problem from start and Chrysler said was working on solution. Had back to dealer many times with no fix. Warm weather came, no problem. Cold weather now here and same problem. Chrysler's fix was turn heat control all the way up then back down.
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I have a 1999 Town and Country van, 3.8L engine. It has 220K miles on it. Lately, when I am accelerating, it seems to do fine until I get to 40-55 mph. In that range, it stutters a bit. After that it runs fine, even at higher speeds. I usually don't get this stuttering at the lower speeds as I am, for example, accelerating to get on a highway. A mechanic friend of mine says that it may be a vac leak. Does this sound right, or are there other possibilities.
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