Camry :: 2003 V6 - Trans Makes A Very Noticeable Downshift Clunk On Stop
I have a 2003 Camry LE with 1MZ engine and U151 5 speed auto trans. 138,000 miles The problem is that the trans makes a very noticeable downshift clunk when stopping.
With light driving you can feel what seems to be a 2-1 downshift just before stopping. With aggressive driving and rapid stop the clunk is felt either when stopping or actually after the wheels stop turning depending on speed and hard braking. If you stop aggressively it actually feels like someone hit you from behind. It literally shakes the car.
TRANS FLUID is full and clean. There is no smell or burnt appearance. The trans tests good in forward and reverse stall tests. Neutral to drive/reverse engagement is also quick and firm.
Here is the fun part. The condition does not exist when cold. After the engine and trans warms up it starts happening. Also, after presenting the condition with a hot trans, I can shift it out of drive and into 3rd and have no problem at all no matter how I drive. To make things more interesting, I can erase the trans learned values with a scan tool and the trans shifts normally for a couple of days before the condition returns.
We are concerned that there may be damage done if this condition continues.
Ford - Explorer :: 2003 - Loud Clunk When Put The Truck In Reverse And Once Hit The Gas
I am trying to track down where exactly a clunk is coming from on a 2003 Explorer 4x4(auto, hi, low). My buddy brought it by my house yesterday and i cannot pin point it. If you put the truck in reverse, once you hit the gas, it clunks pretty loud. If you just put it in reverse, let off the brake, it will not do it until you hit the gas.
I got the explorer up in the air and crawled under it. I had my buddy switch from forward to reverse, and back again. Every time he let off the brake in forward or reverse, it would clunk. The reverse clunk was definitely louder.
It does the clunks in all settings, -auto,hi,low. No flashing dash lights. The dash lights do come on accordingly. One thing he pointed out was the Auto,HI,Low Buttons themselves are not backlit anymore. Not sure if that has anything to do with it?
I cannot narrow it down as the whole transfer case, front driveshaft and front diff, shake with the clunk. U joints don't seem to have play (prying with small prybar). I then went ahead and unplugged the big wire connector at the transfer case and the clunk went away.
Ford 7.3L Power Stroke (1999-2003) :: 2000 - Humming Sound While Driving / Clunk Loudly When Shifted Into Reverse
On my way home from work the other day my 2000 7.3l started making a humming sound while driving. I noticed that it was shifting harder and it began to slam into gear when I would take off from a stop. By the time I pulled into the driveway I had to be half way into the pedal to keep it moving. I shifted into reverse and it clunked loudly and didn't want to back up. I don't know much about transmissions but I'm thinking that it's probably shot. I'm hoping that it's something other than a complete rebuild but doubtful.
View 6 RepliesSanta Fe (CM - 2007-12) :: Clunk In Front End Most Noticeable When Traveling Under 30 Km/h
My 2007 Santa Fe with 48K km developed a clunk in the front end that was most noticeable when traveling under 30 km/h. I made an appointment with West Edmonton Hyundai. This was not the dealer I purchased the vehicle from as I moved to Edmonton after I purchased the vehicle. The dealer had it fixed up within 3 hours....both sway bar end links were worn out. Just wanted to point out the good service I got. The entire bill was covered under the standard vehicle warranty.
View 19 RepliesLexus RX 2004-09 :: Clunk From Back-end Noticeable At Lower Speeds Going Over Bumps
I have a clunking sound coming from the back end. It is most noticeable at lower speeds going over bumps. I can also make the clunk happen by grabbing the top of the right rear tire and rocking it. I can feel something moving while I am doing this, but I can't pinpoint it. The bushings seem to be in good condition. The left rear wheel bearing was replaced recently. I also have an intermittent brake pulsation which feels like a warped rotor. I don't think it is actually the rotor, because it doesn't happen every time I apply the brakes. I believe that these two things are related. Is it possible for the rear struts to cause these issues?
View 13 RepliesHonda - Accord :: Noticeable Clunk When Trans Shifts Down Into Low Gear And Shudders
1998 accord 4 cyl auto, mostly on start up and when coming to a stop at a light it sounds like someone is under the floorpan hitting it with a hammer. maybe 5 or 6 hits. I've looked into the exhaust being loose and hitting but it's tight and has good clearance. could it be a broken motor mount letting the engine rock too much? next, SOMETIMES when the trans shifts down into low gear you get a very noticeable clunk and the car kind of shudders. planning on doing a trans drain and fill today. lastly the instrument cluster is a little strange. tach doesn't work at all, speedo is fine as is the gas guage but the temp is erratic. when the temp is acting up you can thump it with your finger and it will jump around.
View 9 RepliesFord Excursion :: 2003 V10 Shift To Reverse Only?
It is a 2003 Excursion with V10, 4WD. When I start up and shift to reverse, the gear selector shows it moving, but the truck will not move. It just sits there and revs up. I have to shift back to park and then to reverse again, then you can feel the transmission dropping into reverse. It doesn't do this all the time. There is no pattern to it, just whenever the transmission feels like messing with me.
View 1 RepliesFord Excursion :: Noticeable Shutter / Vibration From Underneath
We went to an out of town zoo over the weekend and the exit is going up a short but steep incline. When going up I get this very noticable shutter, vibration coming from underneath but thats the only time it does it. This is the 3rd weekend in a row weve been there and its done it everytime. Is there anything I could check? Normal driving is non issue, and going up this incline were only going like 5 mph or so. Im stumped.
View 3 RepliesFord Excursion :: Noticeable Vibration At 65MPH After U And Ball Joint Replacement
I had the ball joints and u joints swapped out in my Ex a week ago and something's been bothering me. I get a vibration when cresting 65mph that I can't pinpoint. It's not violent and it doesn't appear to be in the steering wheels as it's straight and not jerking at all. It doesn't really affect anything that I can tell either... it's not the vibration from out of balance tires or cupped tires, it's just enough to be annoying... and a concern.
I can't tell if it's coming from the front or the rear either... just seems to be a hum that I can feel that wasn't there before the repairs where done. Where to start?
Golf VI R :: Strange Noticeable Noise When Go Into Reverse
So most noticeable is when i go into reverse. Initially it makes a loud clunking noise until the car begins moving then it stops ( sounds to come from right under the middle of the car, middle/front). Nothing like this in 1st from a slow start. But Another different noise between first and second when accelerating hard.
As I go to shift from first to second there's another louder clunk in between shifts. It almost sounds as if my seat wasn't bolted down tight and was moving. But definitely coming from under the car again, same spot...I just had a 42DD downpipe installed.
Ford F-150 - 1997-2003 :: Noticeable Shaking Right At 35 - 40 MPH
Just got new tires Friday. Now I have a very noticeable shaking right at 35-40mph. Doesn't do this at any other speeds and test d up to 80mph. Took back to where I got the tires and told them and they rebalanced them and yet it still does it. Could it be a bad tire? What am I missing?
02 F-150 xlt 5.4 4x4 170k miles. Stock rim and tire size.
Ford F-150 - 1997-2003 :: Vibration Most Noticeable At 55 - 60 MPH
Have a 1997 2wd F-150 XLT auto trans with 305,000 miles that has developed at vibration that is most noticeable at 55-60mph. It seems to start at about 35, but at 55 you can feel it in your seat. When it's vibrating shifting into neutral doesn't change anything.
Drive shaft u-joints: two rear replaced not too long ago (5+ years?), front joint by transmission seems to move freely, but isn't excessively sloppy, carrier bearing okay. Have done the following with no improvement:
Re-balanced all tires, no problems noticed during the balance;
Replaced first right and then left rotor and wheel bearings, no change.
Several mechanics have driven it and made different pronouncements, it's not: transmission, rear-end, tires, u-joints or carrier bearing. One mechanic ran it while up on his lift and didn't see a driveshaft balance problem. Last suggestion was that the left wheel bearing were "on their way out", so they were the most recent change. It's drivable, but not fun and it produces a lot of noise in the cab.
Ford - Escort :: 1993 - Clunk Up Front When Shifting Into Reverse
I have a 93 ford escort which makes a clunking noise if I shift into reverse without letting the car warm up and idle down. It sounds as if the noise is coming from the front passenger side wheel well. The sound does not occur when shifting into reverse if the car is allowed to warm up and idle down to 1100 rpm. What's up?
View 6 RepliesFord Transmission :: Hard Shift And Clunk When Shifting To Reverse
I just recently bought a 95 F150 with a 351. The truck has high mileage, about 190k, and I am not sure how long the transmission has left. It rides smooth down the road, but when I put the truck into reverse it hesitates for a moment then makes a loud clunking sound(as if a door is being slammed) and then jerks into gear. The reverse works great at the moment though. Should I be worried, is there anything I can do to fix this?
View 11 RepliesFord - Explorer :: 2002 - Loud Clunk Noise When Put It In Reverse
2002 ford explorer 4x4 150k miles when i put it in reverse a loud clunk noise but when put in drive no clunk noise. But on highway when its shifts a very loud clunk and like a real hard shift !!!!!o/d light is flashing also .transmission shift solenoid ? rear ?
View 8 RepliesFord - Explorer :: Vehicle Takes A While To Engage In Reverse With A Loud Clunk
I have a Ford Explorer that my mechanic says needs a new trany. The vehicle takes a while to engage in reverse and does so with a loud clunk. Otherwise it runs good. I have 198K mi. It's an "02 4wd. Their asking $2,100 for the rebuilt trans. Wondering if it's worth it? May have reached the end of the line on this vehicle?
View 1 RepliesFord F-150 - 1997-2003 :: Significant Pull To The Right Most Noticeable On The Highway
My 98 F150 4WD with 83k on it has a significant pull to the right most noticeable on the highway. I have to keep the wheel turned to the left to be able to go straight. It use to be intermittent but now is constant. Had a frt end alignment done twice with no change. Recently after a long drive on the highway on a crazy hot day, I pulled into a rest area & noticed the L/F wheel was very hot to the point where I thought the plastic center cap might start melting.
The R/F wheel was only warm. This makes no sense to me because with something causing the L/F wheel to heat up I would think it would pull to the left. This has bothered me so much that I've driven with 10psi less in the L/F wheel hoping it wouldn't pull to the right so much but it had no effect. I did recently have the left upper control arm replaced because it was clunking. It was doing this pulling prior to that & it continues.
Ford - F150 :: 1977 - Clunk Sound When Put It In Reverse Or When Shifts To A Lower Gear
I have been fixing up my 77 F150 since I got it in January and it's really starting to look nice! I love this truck, but I have noticed a clunk sound when I put it in reverse and also a same if not similar sound when I'm driving and slow down. It makes a clunk sound when it shifts to a lower gear, (automatic). Now, I was thinking it was a U joint at some point and crawled under there and started to grab them and see if there was any play in any of the spots but found no play. I checked it a few times, thinking well it could be just the point the U joint stopped and that would explain no play but after a few times of crawling under I still never found any.
View 8 RepliesFord F-150 (2009-2014) :: Intermittent Clunk When Engaging Brakes During Reverse Maneuvers
I've noticed an intermittent clunk which occurs when engaging the hydraulics brakes during reverse maneuvers. It happens with anything from very light to very heavy brake force and typically will happen before driving very far (backing out of driveway, out of parking spot, etc) but does not happen after driving (backing INTO driveway or parking spot). This has been occurring for a while now with no other symptoms (other than some shudder during take off which I attribute to a sloppy transmission bushing).
Front brakes were in great shape when I r&r them a while back to turn the rotors, didn't pull the rears apart but they look good, and I don't have any brake vibrations or issues when moving forward. I can't rule out a driveline clunk or suspension clunk either but the u-joints don't have any slop in them and no squirrely handling issues either.