We have a 2012 Dodge Grand Caravan and has a whistling noise when starting up? We are in Wisconsin and its damn cold. It only does it when its cold out. Once the engine warms up it goes away. But my wife is freaking out about it. I am thinking it might be something with the air intake but not sure.
View 3 Replies2007 town & country with 93k when car is started (cold) after setting to completely cold have a whirring noise that goes away after car is completely warmed up thought was alternator but noise doesn't seem to be coming from there .... 3.3l engine ....
View 1 RepliesMy transmission is slipping when the engine is cold. Fluid levels seem fine. I do have a fluid leak that I monitor and add fluid when needed. It's an 05 touring with 167k miles.
View 1 RepliesIt is as an electronic whistle/humming. The sound is coming from the rear of the van, and no, not when it's moving, even though it still does it when moving. The only thing I can think of would be the fuel pump. Because It's loudest just before the rear tires, not after them. My fiancee has heard it twice now, when she first heard it, I didn't, but this last time when I heard it, I also noticed that the gas gauge was reading just below 1/8 of a tank.
Would like to know if it's the fuel pump or something else I'm no thinking of. And if it means I have to replace the pump.
I have a 2008 GC 6 speed transmission that has 55000 miles on it. When the engine and tranny is cold the transmission shifts very hard until it warms up. There are times when shifting from reverse to drive it shifts very hard. Also, the siding doors creak when driving over rough roads. Can they be adjusted?
View 2 RepliesI have a 97 dodge caravan engine 3.0. When I start to accelerate my engine fuse 20amp blows. I does not occur every time but yesterday, it did it 6 times and is now getting looked at. I am just curious on what causes this. I did recently have my spark plugs changed so I am thinking something may be arching.
I do have codes that previously came up for my fuel injectors (P0203, p0206). Another code I have is p1294 idle speed performance.
I have a 1997 Voyager that I am having a thumping noise that is coming from a black module that is mounted in the engine compartment over the passenger side fenderwell. It has 2 vacuum lines and an electrical connection coming off of it, one of the vacuum lines has a tag on it that says EVAP. The engine seems to be running fine, although every now and then it seems like it might idle a bit rough, and there are no CEL on or codes in the computer. Don't know what is this module called.
View 3 RepliesI have an engine noise on my 2000 Dodge Caravan with the 3.3 engine. It sounds a lot like the grinding of a rotating part. It occurs at start up, momentarily, then goes away. If I drop it in gear and start doing low speed maneuvering in the driveway, it comes back. If I turn on the AC it comes back. In all cases, the noise goes away at around 1200 rpm.
The noise occurs again, when I shut the engine down.The engine performs and runs smooth and normal otherwise. No stalling, stumbling, or bad gas mileage to report.
I can "feel" the noise with my hand, when I put my hand on the ac compressor bracket, or the intake manifold, or the valve cover. I've tried the listening through the stick method, and it seems to be coming from the front area of the engine. But I can't be sure. It is something internal. Let me describe:
I thought it was my AC compressor or clutch going bad. The fact that my AC had stopped working well, and was making jet engine noises at high rpm supported me decide this. I replaced the compressor. The AC works great now, and the jet engine noises went away. But the grinding noise is still there. As described.
I wishfully thought it was the belt tensioner or idler pulley. I replaced both of those. Noise still was there. I pulled off the serpentine belt, and started the engine. It made the noise, very briefly as it started, then went away completely. It made the noise again briefly as I shut the motor off. So it's still there without any of the accessories turning.
The noise is loud and obnoxious at idle when under load. It just can't be good. I've read theories about similar sounding problems, saying they could be loose timing chain, bad oil pump, slapping pistons, crank journals, flexplate/flywheels cracked.
I'm going to try doing an oil system flush, and then I'll change it out with a little thicker oil. See if that makes any difference in the noise. Currently I'm running 5w-30 Mobile 1. I think. I'll let you know if it changes anything. I'm also thinking I want to make a short video of the car idling and making the noise for my video camera. I'll post that on youtube and link it here.
1996 Plymouth Voyager ... My Van has about 90,000 miles and runs good. The heat worked great last year but is just blowing cold air out this year. I do not know where to start looking for the problem. I do not have a over-heating problem and it blows air out just as strong as before this problem. I had to replace the battery last month, could that have anything to do with this problem?
View 3 RepliesAlright, dodge grand caravan 3.8. Year: 05' ... Just broke 100k miles on this thing, last time i changed the plugs i noticed plug 2 had oil all down in it. I completely forgot about the problem cause i got side tracked with bad sway bar bushings. Anyways, what is the cause of the oil leakage? It has gotten so bad that I am blowing smoke when its cold, even is warm weather. There is also caked on oil and dirt on a lot of the parts down the front left side of the motor. Blown head gasket? Bad valve cover gasket? I want the best way to approach this . The smoke is white, but not enough smoke to be a completely blown head gasket.
View 3 RepliesMy father-in-law's 2001 Lexus RX300 makes squealing/whistling sound when engine is cold. Multiple serpentine belts replacements and adjustments made no difference. One mechanic said it's the bearing inside the alternator, but I find it difficult to believe. Why would bearing sound go away when it heats up? Besides, having issues with bearings inside things like alternators and such.
View 1 RepliesI have changed the oil, all filters, spark plugs and wires but the problem is still there. At start up it vibrates and sputters, gets worse at take off, lessens at 55mph but if i floor the gas it stops. Takes a lot more power to reach speeds. As much as 3000 rpm to get to 45 and almost 4000 rpm to get to 55mph. How i can fix this?
View 3 RepliesI just replaced the transmission in my 2000 3.3L Grand Voyager and now it won't start. It started fine when I drove it into the shop. The battery is good, the cables are ok. The starter worked good up to this point. I checked all the connections to make sure they are tight. I replaced the transmission because reverse went out.
When I turn on the key, the shift letters (PND32) appear on the instrument panel, but the little circle that shows what gear it is in does not appear. When you turn the key to the run position, the circle should be around the P to show it is in park.
When I turn the key to start, nothing happens. No clicks or anything. The next thing I am going to do is see if there is power to the starter when the key is in the start position. Where to start looking?
I have a 99 Voyager with 88,000 miles. Brand new battery 12/12/06- won't start 3 weeks later - cleaned & protected battery connectors - still no start if left for more then 4 hours undriven Battery tested fine- being drained approx 2 amps- something left on...? Now there is a clicking sound under the dash before trying to start. Could it be some type of relay being left open or fuse or
View 6 RepliesBought this cheap 93 grand caravan 3.3 with about 350,000km about 750km ago and it had a bit of a whining sound from the start, thought it was normal for it's life. Last night I was taking my daughter and infant grand-daughter home when there was a terrible clunking, grinding and rattling sound coming from the engine. It was about -20 outside so I decided to just limp it home, but when I got a block from my daughters house I lost power steering. I checked under the hood an saw the belt on the left side with all the pulleys had come off and only one pulley near the bottom was spinning. after trying to spin the other pulleys i noticed one wouldn't spin ether way,and was really hot. thought it might have seized up and threw the belt. Is there a pulley in there that's not supposed to move freely, and if not what should I do now?
View 8 RepliesI have a 2003 Grand Caravan, 3.3L, 75,000 miles. The van suddenly will not attempt to start. The strange thing is that when the key is turned to RUN I cannot hear the fuel pump. The normal 2 or so second on growl at the initial key turn is not there. When turned to start the clock on the radio goes out and no crank. I have found that the start relay is not passing on the signal to the starter. If I jump across the two pins going to the starter, the starter cranks fine. The van will still not start because I believe it has no fuel,due to the fuel pump not running. I thought first that it must be the neutral safety switch but does that have any control of the fuel pump also? I have found that the neutral safety switch requires that I remove the valve body for access.
View 14 RepliesWe bought a new battery the van would not spark when the battery was fully charged but when the battery gets low it start to spark...
View 1 RepliesI start my van and open the hood to check Coolant and I notice gas spilling out engine and running down the side close to my power steering pump. So I stop the vehicle and notice gas sprayed on different parts by the back spark plugs and a little area by sensor.
View 3 RepliesDealer replaced rack,twice. Still thumping,they installed new struts and 4 sway bar links and bushings same thump still there. I unhooked swap bar links and tied them to brake line and backed it out is my shop and thump is still there and sounds like both sides. This van has 56,000 miles on it and the ball joints and control arms feel and look tight. Is there anything about how frame mounts that might cause this?
View 2 RepliesAnti-theft alarm was triggered inadvertently and now won't allow vehicle to start. When ignition is turned there is just a click...does not turn over. Is there a reset???
View 7 RepliesI was riding down the interstate this morning and had my cruise control set at 70mph. all of a sudden the cruise just turn off. I went to hit the gas pedal and there was nothing. No check engine light or anything, no spit, no sputter. I pulled off the side of the interstate and attempted to start the van. the engine turns over fine, but no start. all lights, radio work fine. car has fuel. it did not run hot.
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