Dodge - Ram - 2500 :: 2002 - Slight Vibration Comes On At 60 Mph
Apr 22, 2011
2002 Dodge Diesel PU ... At about 125000 miles a slight vibration appeared and has progressively gotten worse. Now at 177000 it comes on at 60 mph and is pretty bad. I've replaced tires, shocks, hub bearings, u-joints and locator bars, all to no avail. The tires show no unusual wear and the drive shaft(s) u-joints appear good. I'm not the only one with this problem but Dodge denies any knowledge of it's occurrence.
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My 2009 Dodge Ram 2500 with diesel engine, intermittently makes a noise similar to the sound knobby tires make. It also sounds similar to the exhaust brake, but louder. A vibration accompanies the noise. Two mechanics (one a tire expert, one at a Dodge dealer) test drove it and examined it on their racks and said it's the right front wheel bearing/hub assembly. I replaced that, despite not hearing or feeling any problem when rotating the wheel by hand. I've examined all tires and turned the wheels by hand while listening for odd sounds or roughness, and examined all drive shafts and joints which have not apparent problem, to no avail. When this issue first started, I heard a sound like rubber squeaking while driving at very low speed, especially in reverse.
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Here's the deal:
1. My 2002 SC430 with 23,000 miles on it is making a low rubbing noise when slowing down, with a slight vibration, not severe enough, but it is annoying and frankly surprising on this car. The dealer tells me it's because the brakes have "glaze" on them, and short of a new brake job, you can jam on the brakes to clear or loosen some of this and reduce the noise. ( I live in the desert so I'm sure I could find a deserted stretch or road for this craziness...) The dealer reports the brakes have 70 - 80 percent life on them and I don't need a brake job.
2. Power steering. I thought this particular car was just hard to steer, but even the tech at the dealer commented it's like I have no power steering. I test drove two other cars, and the steering is markedly lighter on the other two SC430's I drove. (2002 and 2005) Dealer can't seem to find an explanation, but I have to drive this car with two hands around town... I know this is not the way this car was intended to feel.
I don't believe the car changed that much from the 2002 model so as to affect the steering. BTW, I'm using stock tires, not run flat, 4 months old. And the steering is stiff at idle anyway, regardless of tires. The first SC I drove, which sealed the decision to buy one, was so quiet I didn't know the engine was running, easy to steer, and smooth.
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Noticed my 2002 F150 had a very slight vibration in the seat / steering wheel when cruising down the highway at 60 MPH.. Very slight, but was not there 2 weeks ago.. It seem to get a little worst as the 2 weeks progressed. Got all 4 tires balanced and rotated... no luck...Took both rear wheels off-- no problems with tires -- checked bearing clearance-- pushed and twisted on driveshaft yolk to check pinion bearing... nothing found......... last resort was drop back end of driveshaft and check U-joint.. It was tight and dry. Put drive shaft in 12 ton press and pushed out the u-joint bearings. Very dry and joint pins were starting to spall....... I mention this because I had checked " clearance" and "slop" and had "no noise" before removal... Truck has 139K miles on original u-joints .......... Something to keep in mind. Eventually it would have worn to the point that it was obvious, but in the first stages of failure, you just get small symptoms.
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2002 Ford F250 4x4 Superduty Lariat (4 door). Just changed the locking hubs to a new set of Warn manuals. I began to periodically hear what sounds like a rumbling/bearingish/howling kinda sound. Happens when you hit a bump at any speed...then howls till you hit another bump..goes away..then process repeats. Come to a complete stop, and the sound usually goes away till you hit another bump. The hubs are "free" at this time.
Heres the weird thing...when the noise starts...I switch it into 4 wheel drive on the dash...the sound instantly goes away. Click it back outta 4 wheel drive (hubs are still unlocked this whole time) and the sound is gone. drive some more down the road, maybe hit a slight bump, and the sound returns. Switch it back into 4x4...sound instantly goes away. Its not really in 4 wheel drive, cause the hubs aren't locked in...but that cures it till I take it back out. What could be causing this howling ? Its getting worse, and you can feel a slight vibration in the floor now when its doing it.
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My dodge truck won't start. I replaced the fuel filter and that cured it for a week then it would't start again.Took it to a mech. and they scaned it with there computer and diagnosed it as a lift pump issue as the pressure was a bit low. Replaced the pump and that worked for 4 days, now it won't start again.
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The problem started with a slight hesitation around 2500 under hard acceleration. Then it became more pronounced from 2 to 3.5k. The CEL would blink when it happened for more than a few seconds. Eventually the CEL stayed on. Now the car idles roughly with a periodic thump feeling, and any time a load is put on the engine, it feels very rough. I don't have VAG-COM, so I don't have any codes.
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Looking at a 2002 Dodge Diesel 5.9 TURBO 3/4 ton pickup. There is an oil leak on the drivers side that you can see if you look over the tire, that the owner says comes from an overflow out of the oil pan. Never heard of it. Owner says it loses about 1/2 qt. oil at every change at 3,000 miles. Do I need to run real fast??
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My 98 dodge ram 2500 was running and now the gauges don't work and the fuel pump isn't working either, I have checked and replaced fuses and relays with no luck ...
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My truck wouldn't start so i replaced the fuel filter and it ran fine for a week than wouldn't start again. Took it to a mech, who ran all the computer codes and scans on it and came up with a lift pump pressure problem. Replaced the pump and it ran for 4 days, now it doesn't start again. They said the injection pump was fine.
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I test drove an 08 VR6 Touareg 2 this evening. Felt quite nice though I even with the upgraded V6, I found myself stomping on the gas on the freeway to overtake compared to my 05 V8.
Anyway, what I wanted to post about was a vibration type noise occuring just around 2500rpm in 2nd and 3rd (and possibly others) when accelerating. At first, I thought it might be something in the muffler, but I wound down the windows and it didn't seem to be coming from the outside.
Note that the sound was not any kind of throaty roar - it sounded like something was loose/vibrating. Hopefully this is limited to the particular example that I drove?
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I am experiencing a slight rumble-strip-like vibration/noise when veering to the right. There is no noticeable vibration when driving straight or to the right - sounds like it's coming from the front. I thought it was my tires but had them rotated with same symptoms/ I first noticed this shortly after I had them rotated in July. So it's probably front suspension.
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I am hearing a vibrating sound only between 2000 - 2500 rpm while accelerating from inside/under engine bay. No impact on ride quality and no engine harshness is felt. Only it sounds like some metal sheet is vibrating for a while. After crossing 2500 rpm it simply disappears.
Checked inside the engine compartment by revving the engine while stationery and I don't get that sound. What could it be? Some shield of the exhaust? cat?
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I have a relatively new to me Excursion. It seems to run well and shift well but recently I've become very aware of a strange hum, thrum, and vibration in the floor boards. The sound and vibration have a definite cadence/pulse.
Here is what I have observed trying to source the sound. Occurs around 2500 rpm and continues up to 4000 haven't really gone past 4k to know about after that.
Occurs in Park, neutral and drive and is more noticeable under load especially when towing. It is not really noticeable under my normal driving style it gets lost in the running gear until the X is at around 3600 RPM's which typically doesn't happen unless I'm pulling a long grade with a trailer. It was only after testing at a standstill in park and neutral that I realized it actually starts at approximately 2500.
Other than the vibration and low frequency hum starting at 2500 there are no real indicators of reduced performance or other problems but it's got me nervous.
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Recently had an aftermarket turbo back exhaust system installed. After driving for a short while, I noticed that between 2500 and 3500 RPMs the noise was very loud. Once I hit the highway (in which the engine almost exclusively hangs around those numbers), it was almost unbearable to sit in the car while having that constant droning sound. I have had and been in cars with aftermarket exhaust systems before and never heard anything quite like this. It is pretty tame below 2500 and once you hit 4000, it sounds quite nice and that horrible drone goes away. I really trust the shop that did the work, so I doubt it was faulty install. Could it be a faulty design or maybe just the one that I received?
This exhaust is from a reputable maker and they designed this system specifically for the Golf R. I did have some other mods done at the same time (Coilovers, Engine Mount Insert, Intake and a Tune). I know the insert may cause a little bit of vibration and hence a little bit of extra noise, but nothing like this. While driving on the highway at 3000 RPMs, I cannot even clearly see the cars behind me through the rear windshield as there is so much vibration from all the noise.
Forgot to mention, this TBE is resonated with a CAT, so even more reason for concern. Would expect it to be quiet by comparison to a CAT-less non-resonated system
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I recently purchased a 2013 elantra.
I have noticed that there is engine vibration and noise felt in car and pedal when accelerating at around 2500-3000 rpm's before it shifts. Is this normal behavior? It just does not seem as smooth as it should be. I have only put about 600 miles on the car.
It has been very cold, but it does not go away after warming up.
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2002 HD 2500 6.0 - Pulled into Wal-Mart, everything was fine. Came out 20 min later, started right up, but felt like it stalled, it was actually still running, (barely). Shut off, restarted, same. Used pedal to bump idle up to normal 500-600 RPM, it was smooth, no misfire or roughness. Drove home, approx 5 miles, and had to keep the idle up at every stop.
Could be IAC? How can I test it/What checks can I do in the darkness, by flashlight? No garage, but I do have tools, and basic test light, dmm, etc. First thought was fuel pressure, but it runs fine going down the road.
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Granddaughter showed up with her '02 Accent idle varying between 600 and 2500 rpm. Disconnected Idle Speed Control Actuator and engine runs at very high idle so apparently the ECM is unsuccessfully attempting to manage the idle and the ISC is functioning. Reading P0507 code. Checked for vacuum leaks beyond throttle body, found none.
The car was involved in a fender bender accident a couple days before the idle issue. No CEL until a couple days after the accident. The varying idle started many days after the CEL.
The wreak cut a half dozen wires in the area outside of the battery. She repaired them and I just finished redoing with solder and shrink wrap. Found no faults with her twist and tape repairs or any other damage to wiring. Varying idle still there.
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I have a 1991 DODGE Dakota V6 3.9L FI with a TorqueFlite TF-6 A-500 4 speed RWD Automatic Transmission. Now, this truck is amazing and so is this transmission. It's been going for 22 years and about 400,000 miles and the bands in the tranny have never been replaced...EVER. The fluid filter has been replaced, once. Anyway...it's amazing, I mean the thing is still going strong after all this time and such low maintenance.
Anyway, I noticed a slight lack of acceleration, so as usual for an old automatic, I figured the bands might be slipping a bit. So I dug up the torque specs for it and performed the adjustments. Now, this is the funny part and I was not at all surprised to discover this. In fact, I'd had the hunch the entire time. I discovered that the bands are so old that they no longer respond properly to the recommended torque specs, so I had to guess work them. I did a bit of careful fiddling as I know just about everything there is to know about automatics and I understand perfectly the damage that can be caused when under/overtightening bands.
Anyway, I did some fiddling and got some interesting results that actually made me laugh to be honest, but I knew at first I wasn't quite doing it right. First gear was all right, but second kicked in a little late, and I felt a slip when third came around. So, I decided it was time for a moment of truth. What I ultimately ended up doing was tightening the bands to the recommended torque (in this case 72 inch lbs) and then slowly backing them off until I felt them let go, Then I put the proper torque on the locknuts (in this case 30 ft lbs).
Now, this tranny has two bands and a clutch pack, it has the low-reverse (rear) band, and the Kickdown(forward) band, and I believe the clutch pack is used to engage 3rd gear, because the rear band gives you 1st and rev, and the kickdown band gives you 2nd. After my ultimate adjustments, the kickdown band DID drag just a little for about a minute, but she quickly worked herself into a state where she's shifting better and accelerating better than she ever has before.
I'm amazed by this thing. I'm wondering if the kickdown band lets off when you hit 3rd gear? I know that when I feel the first kick, it's the KD band grabbing the front drum, which gives me second, but I'm wondering if it pulls simultaneously as third gear kicks in, or whether it stays tight against the drum?
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My Van has a slight stumble when I am going along between 25 and 55 mph and just barely touch the gas. Little more than touch the gas and it stops, full acceleration and it runs great...
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My wife drives a 2002 Hyundai Elantra GT. Recently the car started idling very rough with rpm jumps back and forth from 1500 to 2500 rpm. The check engine light came on and threw a code for the IAC. I also notice a clicking sound coming from the engine and I can see sparks arching at the coil/plug wire. The arching is happening at the coil with the numbers 1 & 4.
The car is difficult to drive. It shakes and surges and isn't pleasant to drive at all. These issues started happening very recently. The car ran great up until now. We've stopped driving it for the time being until we solve the problem.
We had the car serviced a few years ago and they changed the IAC and mentioned something about a gray wire that we should watch out for.
I'm not really sure what the issue is. I don't know if it is the spark plugs, wires, or coil. Or it could be the IAC or something else. I'm comfortable working on the car myself, but I would rather not try fixing many things if it is just one thing actually wrong.
So far, the only thing I've tried is to spray some carb cleaner into the throttle body towards the IAC in hopes that it would clean it and solve my problems.
Where the IAC is located. I want to try remove and clean it, but I'm unsure of exactly where it it. I know it is somewhere on the throttle body or intake manifold, but I'm not sure exactly what I'm looking for.
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