Dodge - Grandcaravan :: New Starter Motor - High Pitched Sound On Startup
Jul 4, 2015
I replaced the starter in my 2001 dodge grand caravan two days ago with a brand new TYC 1-17784 starter motor. It starts fine the only thing is that it has a higher pitched sound when starts. There is no grinding noise and the high pitched sound does not continue once the engine is started. The starter did not come with a shim but I used the shim from the old starter. I am wondering if maybe the sound will go away once it gets 'worn in' or perhaps this is a non issue that I shouldn't be worried about.
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Upon cranking my 2002 Dodge Grand Caravan and driving app. 10 miles the speedometer and odometer will stop working and the motor will sound strained for the rest of the driving time. The rpm's go up and it dies from time to time when making a quick stop or turn. It starts right back up. The next day upon starting again the process starts all over. What's the problem?
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Sometimes I'll walk my wife out to the garage in the morning when she is leaving for work. When she starts up her 2006 Dodge Grand Caravan FWD sto n go I hear a clicking noise for about 2 seconds. To me it sounds like the lifters prior to getting the oil delivery. I was wondering if that was going to eventually cause some engine damage and also if there is a problem with the oil pump or something like that. Is this a problem that I should check into or is this normal for this van. We hit a deer several months ago and the whole front end was wasted. I don't remember hearing this clicking sound when the van was newer.
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I just drove away in a new 2014 Dodge Grand Caravan - had 106 miles when I took title at the dealership - and immediately noticed the most annoying high pitched whine or whistle. It seems to occur under 2000 RPMs and starts around 25mph. It continues until about 45 mps and then either becomes less audible behind the engine noise or stops - hard to tell. When the car slows down, it comes back -- most of the time. It changes in pitch as the car goes faster and as it slows down.
It has been so loud at times that I think it's a police or ambulance siren and I have gotten ready to pull over. It does not happen in neutral when I rev the engine - the car has to be moving. Turning the wheels doesn't seem to make a difference. I am going to take it in to the dealer but I suspect they will just laugh and say that's how the car sounds. I've never had a car that had such an annoying soundtrack - and I've rented about 5 of these minivans over the past 3 years and never experienced this, either.
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I have a 2000 grand caravan that has no reverse. When the problem started, it had no forward or reverse and a low ticking sound in reverse. Had it towed to the house where it sat for months. Decided to remove and charge battery and start engine. To my surprise, when i started the van and shifted into drive, the van moved forward and trans would hold even when brake applied without slipping. When i shifted into reverse, i had nothing but a low ticking or knocking noise. Does this sound familiar. Could it be an axle problem or a definite transmission failure.
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Our son's van transmission makes a clunk sound when it downshifts while slowing for a stoplight. Sign of a serious problem? Transaxle?
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Today I noticed a knocking sound coming from what sounds like the front left (drivers side). When I accelerate and when I brake the sound stops. The sound also stops when I am going around a bend in the road as well as when I change lanes. When I am turning a corner I do not hear the sound.
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I have a weird problem with the radio in our 2008 Grand Caravan.About 2 or 3 weeks ago, the sound just stopped. The radio display still worked, time, channel, volume, just no sound.The sound would come back after the vehicle had been turned off for awhile, then go away again after some time.Now it's starting doing something even stranger... The sound will die, sometimes static with volume control, sometimes no static, no volume. It comes and goes, the radio works fine one day for an hour or so, then dies. Some days, it doesn't work at all.
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My car's heat gauge reaches to half and then stays there for the rest of the ride. When it reaches at/close to half, only then I hear a knocking sound while accelerating. However, if I press the accelerator only slightly OR full way down, then sound goes away. What is wrong with my vehicle? I have Dodge grand caravan 2006... (It has run 400000 miles)?
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My 2002 Dodge Grand Caravan has a sound metallic rattling at about transaxle area (I am not sure if it's a transaxle issue) when it's cold but when it's at operating temperature, I don't hear it anymore. Fluid level is correct and clean, I just have the fluid changed. Shifting is fine, just annoying sound, not loud but it can be heard easily.
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I have a 2005 Dodge Durango, 5.2 liter hemi engine, 135,000 miles. For the last three months the car has emitted a high-pitched whine when the engine starts, while the transmission shifts through the gears, and while the car is at speed. The tone remains the same as the car runs, but it seems liked to the engine revs as the transmission shifts. A very reputable mechanic has tried to find the source without success. He's run all the diagnostics, and used a stethoscope. He checked the alternator and the power steering pump and replaced two belt pulleys, but the whine is still there. He so far has not been able to locate the source. He says he's heard the same noise on a couple of other Dodges or Jeeps with the same engine. I'd like to know what's causing this whine and how to fix it.
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This is an ongoing problem that has lasted for several weeks now -- I’m completely flummoxed and at a loss. It goes something like this:
My truck (2000 Dodge Dakota, 2.5L, 5-speed) has developed -- for lack of a better term -- a high-pitched whining squeal, which only occurs after I put it in gear and actually start moving (if I leave it idling in neutral, when starting it after letting it sit overnight, the sound usually does not appear at all). After about three or four minutes of driving time, the sound will show up, but there’s an odd twist: the sound is most apparent, and really loud, when the truck is at idle, such as when at a stop sign or traffic signal; when I put it in gear and take off, the noise will drop in pitch and, depending on how hard I’m pressing on the accelerator, it sometimes disappears altogether.
When I take off, every time I shift gears the sound returns -- only for as long as I step on the clutch and back off the gas, and when I step on the accelerator again the noise falls in pitch and vanishes. It does this off-and-on thing through all the gears, and after reaching the desired road speed (and I’ve reduced pressure on the gas pedal) the sound returns and is constant. Also, if I shut the truck off and wait just a few minutes, and then fire it back up, the sound will be gone, but will return after a short while, exactly as related above. It’s worth noting that, during all this irritating misadventure, the engine has run exactly as it always has -- there’s been no discernible impact on performance.
Now, some considerations. The noise is louder and more strident when the ambient temperature is lower, such as in the morning. Later in the day, when the temperature rises, the sound becomes erratic and somewhat unpredictable, and is much lower in volume, and it will even stop abruptly and then reappear later.
Many people have suggested that it could be the belt or a pulley, maybe. I replaced both tensioners and even installed a new, shorter belt to bypass the A/C compressor (to eliminate it as the possible culprit), but the noise remains. I was skeptical of all that because -- and please correct me if I’m wrong -- a shot pulley making such a horrible racket should get louder as engine speed increases, not drop in pitch and disappear. In fact, the noise seems to have no relation to engine RPM; if anything, it seems tied somehow to intake manifold pressure (the sound vanishes when the truck is accelerating, which is when intake manifold pressure goes down, or so is my understanding), or throttle position, or something else entirely. The vacuum system? The noise seems mechanical to me, not like escaping air (or, well, vacuum) . . . but what do I know?
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How is the turbo in this new design cooled? Sometimes when I restart a hot engine, there is a high pitched whirling sound before I take off. Is this the turbo in action? Are there active shutters in this car? Twin Power Turbo 2011 BMW 535i....
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A lot of videos have audio of a knocking sound, however my sound is more akin to an extra crank of the starter. It's intermittent at best, and I thought it was actually use error until I noticed the sound occurred a few times even when I briefly cranked the engine.
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I am a V8 owner and have about 6,000miles on the car...recently the car has been making really high pitch exhaust sounds (rasp/high pitch/weird) @ WOT...it did not do this before...
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when cold motor reves high when in gear and car doesn't want to go very fast. after car warms up runs fine. doesn't do this in the summer. just winter.
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Yesterday after a 45 minute drive home (GA and above 90 degree heat), I noticed a moderately high pitched whining noise after shutdown. The noise continued for about 5 minutes. From my understanding, the inverter coolant pump redistributes the coolant after shutdown and I have heard a humming noise previously which I assumed to be this action.
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Noticed the barely audible (with good ears) high-pitched sound that emanates from the car when you let off the throttle enough to prevent any charge or discharge bar from showing? It goes away if you completely release the throttle or if you press the throttle a tad bit more.
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I just got my MKVI late January, and it currently has 3k miles on it. 2DR CSG.
Almost everyday in the mornings when I drive my car to work, there is this high pitch ticking/clacking sound coming from the passenger side vent/dash/A Pillar area.
It only happens over dumps on uneven surfaces or when I launch from a stop/red light. Keep in mind I have a manual. Its a rapid ticking/clacking sound that goes with the uneven surface or any sort of vibration on the road.
It usually goes away maybe after 20 mins of driving (I'm thinking it has to do with the temperature warming up). Or if its sunny out, it just magically goes away.
I've brought it to the dealer at least 3 times with no cure, because it takes me at least 20 minutes to get there. The tech would literally have to come to my house in the morning and listen while i start the car up and drive to "duplicate" the sound.
I originally thought it was static coming out of the right speaker due to bad wiring. Had the right speaker replaced already, sound is still there.
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So I'm driving home late at night, few cars on the highway, I turn off the radio and I hear a faint, very high pitched whine coming from the engine bay when going 40-50 mph. It sounds like an electric motor spinning at high speed and frankly it's a bit irritating. The sound is there whether the engine is running and charging the battery, the car is using the traction battery or it's coasting and regenerating power. The sound stops for a moment if I gently accelerate and then lift off, but it comes back on coasting.
It's different from the louder, low pitched subway-train sound that comes from regen braking at low speed. Could this be the dreaded CVT whine reviewers complain about? Or is it the normal sound of the MG1 unit? This car is really quiet so weird noises pop up more.
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I finally got a recording of this, after trying to describe it without much success. Dealer drove the car 2x and claimed they don't hear it.
Video here, turn up your sound... noise happens just as the gas is let off...
As you can hear (if you turn speakers up, recording isn't very sensitive), it's kind of a high pitched whistling sound or whining sound. Happens when coasting (foot off gas) at 60mph. In gear or neutral, same noise. Only around that speed, only when foot off the gas.
What do you think this is? Some have suggested wheel bearing but if you listen this is more of a steady high pitched noise, not a helicopter like sound.
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