Front end makes metallic rattling/clanking sound. This happens when I make a right-hand turn, and the noise comes from the left-front wheel area. I describe it as the sound of dropping a handful of pots and pans.
View 4 RepliesMy 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.
View 4 RepliesI have a Nissan Frontier, 2002, 4 cyl., manual 5 speed transmission. It seem to slip out of fourth gear, and only fourth gear, especially if I try to drive aggressively, or if I try to accelerate from fourth gear. It happens most when I am driving at lower speeds in fourth gear. Also, the colder the morning, the more likely it is to slip. IS this a transmission problem or a clutch problem (or something else), and what needs to be worked on or replaced- i.e. a whole system, or only a select couple of parts?
View 6 RepliesHave a 2002 Frontier supercharge nissan....in cold it is flooding out....blowing exhaust and knocking and shaking on start up. After it warms up and weather warms up during the day.....it well start up without the horrible knocking.......I am very good about oil changes and preventive maintenance. To date (in 2 months) the dealership has replaced: distributor, a distributor cap, injection throttle flush, spark plug and spark plug wires.... and it is still doing it....the cannot make it do the sound and blow smoke when they have my vehicle...... it is at shop now.....and they want more parts put in it.
View 8 RepliesI've got an 06 Nissan Frontier and whenever the weather is cold (40s and under) I hear a clinking noise that appears to be coming from the steering column or the dashboard. It usually gets better after I drive it awhile. It doesn't seem to be affecting my truck, but it does have me curious. What this may be.
View 13 RepliesI have a 2002 Nissan Frontier that a had a buddy perform a tune up. Now my buddy has disappeared and my truck miss fires on start up and occasionally looses power when you drive it. I also noticed that It consumes more gas. I went from 305 miles on a 17 gallon tank to 230 miles.
View 12 RepliesI have a '99 Frontier (3.3L V6) just had the radiator, hoses, fan clutch and 3 exterior belts replaced. Car's not overheating anymore, BUT, now I hear intermittently a "clack" (which sounds similar to a loud compressor when it shuts on and off). Car never made this sound before the repairs mentioned above were made.
I took pictures and could use finding out what the part is called that is making the noise. I see the 3 discs on the front side of one of the belt pulleys (i think?) spinning, then they will stop, making the clack sound. It seems to me that sometimes the sound is loud and then other times it is extra loud --are there two sets of these discs and the other set is somewhere I can't see?
I have a 2002 Nissan Frontier with a non supercharged 3.3L v6. The truck is a crew cab, long bed and 4x4. I have had this truck since I bought it used in 2004 with 26k miles. The truck now has 196k miles and I have done a little modifying to make it a bit more off road capable.
I have done all the work to the truck myself, until last fall when I finally broke down and took it to a dealer, who was not able to find my problem, but I will get to that...First of all, the truck has steel bumpers, a winch, a tool box, onboard air system and large tires, all of which make the little 3.3L work hard. However, for three years since I quit making modifications, the truck ran perfectly cool and the temp needle never once went above the normal operating position, even through thick sand at the beach, mountain trails and towing heavy trailers, until last summer.
Late last summer, on 90+ degree days, I noticed the temp needle would start riding above normal when I had the AC on. It didnt matter if I was on the highway, the city streets or idling in the driveway. When I turned off the AC the needle went back to normal. This started happening occasionally at first (once every 2 weeks) then towards fall it started happening more frequently, almost every 90 degree day. Soon after I noticed the problem, it would happen even with the AC off, but not get quite so hot.
After a few weeks of this, I started chasing the problem. I replaced the radiator cap, the thermostat (tested the old one and tested the new one before installing,) I took the radiator to a rad shop and had it boiled and flow tested, I replaced both coolant temp sensors, and then finally the water pump. When none of those repairs made a difference I built new radiator fan shrouds and that made no difference. At this point I was starting to get discouraged so I borrowed a scan tool from a friend and drove around for a few weeks with it plugged in. I was reading live temperature readings of the coolant and verified that the gauge was working correctly.
The truck ran about 200 degrees with the AC off most of the time, then, when I turned the AC on, no matter if I was sitting in park or driving on the highway, the temp would steadily climb until it got to 222 degrees and I would shut off the truck, at that point the needle was near the danger zone and according to several nissan dealership, the highest normal operating temp is 204, but it should stay around 195. At 205 degrees, the needle would start to move above the normal position, so the gauge seems to be fine. As summer turned into fall, the truck started running cooler as the days began to drop into the 70's. I finally got fed up with chasing my tail and took the truck to a dealer with my main concern being a blown head gasket or cracked head.
The dealership inspected the head and tested the coolant for hydrocarbons and said that the head and gasket are not the issue. They advised that the only other thing it could be is my fan clutch. After that dealership visit, the days were cool so I drove the truck all winter without changing the fan clutch. Then, 2 weeks ago, on a 70 degree day, I hooked up my truck to an empty trailer (maybe 1000lbs) and towed it 15 miles. When towing up hill with the AC on, the temp needle started moving. I immediately went to napa and replaced my fan clutch. Confident that was the issue, I drove the truck to the mountains for a camping trip last weekend. While climbing the hills at 40mph and about 2500 rpm, the temp needle climbed to the near danger zone.
I'm having a problem with my Prius. It pings under acceleration and it sounds like something metallic is rattling. It only happens when I use 87 and 89 oct. I use 91 premium to reduce the ping however, gas prices are rising and I want to go back to 87. There are no warning lights or anything and the ping has been happening for quite some time now.
View 3 RepliesWhen accelerating up a steep grade the engine will ping (rattling metallic sound) when reaching a certain RPM, but stop pinging as I continue to push the accelerator down and increase the RPM. Should I be concerned? Could it be something else, loose exhaust heat shield or something? Or is this normal behavior for a gasoline engine? My old Honda Fit never had engine ping/knock that i can recall in its 200,000km of service running the same 87 octane gas.
View 15 RepliesHave a metallic/rattling sound under my car while idling. Don't hear it while driving. 2010 Mitsubishi Outlander
Here is link to sound file [URL] ....
I have a 2001 Saturn SL2 1.9 liter DOHC. I am getting a metallic rattling sound from under the car. The sound happens only at certain RPM idling speeds; what could this be?
View 11 RepliesProblem description: A loud metallic rattling sound from under the car under moderate to heavy engine load, only when engine/exhaust is/are cold. It is noticeable from within the cabin with the windows rolled up and the sunroof closed. Crack a window or the sunroof and it's pretty loud. The first time I heard I, I thought "this is not good".
This is not an octane ping or valve train noise. It sounds like a coffee can with marbles being shaken in concert which what might be the rapping of a V8 engine's exhaust. I had a Sunbeam Tiger that rapped in the upper rpm ranges and this reminded me of that but instead of rapping, it shakes a can with marbles.
There has been much discussion and speculation as to what causes this. It does seem to occur only with late - 04 and up V8 Touaregs with the "sport" exhaust that replaced the "std"(?) exhaust used on the majority of the 04s.
Observation: I looked very closely at the heat shields, looking for ways they could rattle. On the passenger side (LHD), the heat shield has three main sections:
- Front: around/near the secondary cat (tightly secured)
- Rear: around/near the rear differential (tightly secured)
- Middle: between the two mentioned above (loosely secured)
The three sections overlap a little where they meet. It was very easy to tap on the middle shield and make a loud metallic sound. I put my finger between the two shields (where they meet) to isolate the two metal pieces and tapped again, and the noise was gone.
Theory: The harmonic resonance of the exhaust under load vibrates the middle heat shield and it rattles against the front and/or rear shields. As the shields heat up, they flex enough to provide clearance between each other and the noise goes away. This may be unique to the "sport" exhaust if (and I am only speculating) the heat shields were changed (in design or fitment) when they changed the exhaust.
Experiment: I tried a very simple experiment. I slightly bent the edges of the middle shield (~1/2 inch) where it was coming in contact with the front and rear shields. The allowed me to tap rather hard on any of the shields without them rattling against each other.
Result: I make the tweaks to the shields Sunday night. When I drove to work this morning, I put the transmission in sport mode and ran WOT until it shifted. Normally, I would have heard the sound (very loudly) but it was gone. No metallic sound. Not completely convinced, I repeated the experiment on the way home and, again, the sound was gone.
Summary: It was cool out when I was going to, and from, work (64F) and this would normally be the perfect set up for making the sound. I think that tweaking the heat shield has solved the noise on my Touareg. I am tempted to go back under there and pop-rivet a little brace between the shields so that they cannot rattle against each other again. On the other hand, I may just leave it be and do the pop-rivets if the noise comes back.
Anyway, I was excited to find a potential solution for my Touareg and wanted to share it will you all. I will post back after a while and report how it goes in the long term. Lastly, I really liked being able to put the air suspension in xtra-offroad and get under the car (easily) without using a jack....
I own a 2006 Nissan Altima with about 90500 miles on it. Recently i took it in for service and to fix a problem where the car was making this metallic sound while driving. The mechanic discovered that the sound was caused by a low engine oil level causing the timing belt tension to lose pressure and make the sound.
The mechanic also found a Nissan Service Recall/Campaign (NTB06-082) related to Engine Oil Consumption where the following occurs: "extremely low engine oil level resulting from higher than normal engine oil consumption due to a manufacturing problem in some engines". NTB06-082 states that the first thing the dealer should do if the recall applies is reprogrammed the ECU followed by doing an engine oil check.
What steps I should follow to get the Nissan Dealership to take a look at this particular issue? I imagine that it's going to be hard convincing them that the NTB06-082 may apply to my vehicle.
Recently I started hearing a rattling/grinding metallic sound coming off the right rear while driving slowly. This sound is not reproduced when braking.At first it started while doing sharp right turns only, now its ever present while driving. I showed it to a mechanic he says rotors needs to be replaced. Is he right? 2003 Honda Accord V6....
View 7 RepliesI'm driving a 2002 Chevy Prizm (123k miles) and when I drive over bumps in the road or sewers etc. there is a clanking sound but it only happens on the front right side.I've purposely driven over the same bumps in my parking lot with the left side and it's fine.I recently had the engine mount replaced and the rear sway bar link on the right side replaced.This problem has been going on for well over a year now,maybe even 2.In this time I've also had the brake pads/rotors replaced and checked at a different shop to make sure that wasn't the noise.I drive typically 10-12k miles a year.This has been a problem for at least 15k miles if not more.
View 4 RepliesI'm having 06 GS300. Just got the car about 2 months ago with 108,000k / 1 owner and she rides like a champ and I love this car! I want to do some preventive maintenance on her so she can keep me riding in style for years to come. The few things that I have noticed are as follows.....
1. Clanking sound in front end suspension when I roll over small bumps. It does not happen all the time, but it is noticeable. Almost sounds like a loose center cap on a set of rims. That's the sound I liken it to. Sounds like two pieces of metal hitting together. I was thinking some bushings maybe.
2. Squeaking coming from my front drivers side when turning the wheel while backing out of driveway or driving into driveway and when negotiating changes in the road while driving. Not very loud.
3. Suspension seems a little flat and I feel as though the struts and shocks need to be replaced. I'm wanting to lower it to fill the wheel wells and add a set on 20' rims offset 9.5 on front 10 on the back.
My 2000 Excusion V10 has original shocks and has no suspension mods. I am adding Rancho 9100 XL's soon as well as a swaybar to the rear. Is the clanking sound I am hearing over rough surfaces from the worn out shocks on front or something else like ball joints?
View 6 RepliesEvery day I make a u-turn around the median in order to get to our driveway...which means I turn the steering wheel all the way to the left. As I turn the wheel and drive, there is a clannnngKK sound on the driver's side from somewhere near the front. I wondered if there is something getting hung up/caught "under there" but have no real working knowledge (obviously) of my truck's anatomy. It only makes this noise when I make this u turn. I've not heard it any other time.
View 1 RepliesI recently had the the entire clutch and pressure plate replaced in my car and ever since there has been a sound like metal rattling in gears 2-4. It happens when I have low revs in those gears (particularly going up hills) and seems to go away when I am at high revs (~3k+). The mechanic I initially used says it's nothing but it sounds awful and is making me very nervous. The "Check Engine Soon" light has gone on as well.
View 1 RepliesI own a 2002 Maxima with 102,000 miles. For a while, the car has been making a rattling noise while I am driving and pressing on the gas pedal. The noise occurs frequently whether starting from stopped position or accelerating while driving. The engine has checked out fine and a suggestion was made that I use better gas. I filled up at Chevron with '89, which is the grade I have always used but at discount gas stations. The noise however continues. What may be causing the rattling, clicking, tinny noise?
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