01 Forester makes buzzing noise when accelerating pitch gets higher stepping on gas and gets lower when coasting to lower speed seems to go along with change in rpms new LF axle inaudible at 65mph?
You should check if the clutch is still OK. When it gets worn out, the engine 'races' to high revs ( with high pitch) when you accelerate. When driving without much load on the engine, that is, for example, coasting on the straight and a higher speed, the engine will sound fine but try to accelerate harder and the 'revving up' will show up again.
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If a Chevrolet Cavalier seems like it is not getting gas when you step on the pedal what could be the problem?
Should start by checking for possible codes. If none, there are a few things that come to mind: Stating your engine size and vehicle year would have been nice. There was a tsb about water getting into the computer on certain caviliars. Air/fuel ratio may be off due to a possible MAF sensor gone ba…d. Aweak fuel pump or clogged fuel filter is other possiblities. If you are like me it will be a cold day in he11 before you bring it to a mechanic to get diagnosed. First make sure the fuel pump is working. Turn offg all accessories and turn the ignition to the on position without starting the vehicle. You should hear a Humming sound coming from the rear of the vehicle. If you can't hear it from inside the car ask someone to stand behind the car and listen while you repeat the procedure. If you do not hear the humming or the humming some "labored" you have a fuel pump problem. If there is no sound check all fuses. If the fuses check the wiring back to the fuel tank. If all check out then you need to drop the tank and replace the fuel pump. If the humming sounds labored or runs an excessively long time then you could have have a fuel pump or line problem. If you can hear the humming and it last only a couple of seconds then your fuel pump is most likely not the culprit. Start with the cheapest possible fix, Fuel Filter. This is located to the rear and above the rear axle. Remember to relieve the fuel pressure prior to detaching gas lines. It should take a couple of wrenches and is pretty simple. If you still have problems check the pressure at the fuel rails. There is a schrader valve (Like a tire valve) that you can hook up a pressure gage. If you have established the fuel pump is ok and the fuel pressure is weak the problem could be one of the following: *Leaking fuel line = Follow the fuel line under the car from the gas tank to the engine compartment. Look for moist areas. The leak will not always be obvious. If you find a leak cut that section out and replace the gas line. *Fuel pressure regulator = This is not always an easy fix. Depending on the engine size it could be easily accessable or may be under the upper intake manifold attached to the fuel rails. If you are a back yard mechanic this is not that hard or a job, but it you are a novice, take it to a mechanic. *Fuel injectors = todays fuel injectors are most likely to burn out before becoming clogged. You need to perform an ohms test to determine if a injector is good or bad. Much to complicated to explain here, buy a repair manual or take it to a mechanic. *Dirty intake/TBI. this was actually a much easier job that I anticipated. there are instruction to perform the at "V6Z24.com" This should be done periodically anyways, makes a huge difference in performance and gas mileage. Keep in mind these are all suggestions that are based upon the assumption that normal maintenence like air filter/oil changes and tune ups have been performed at normal intervals. Good luck. P.S. if you must replace the injectors check with your local salvage yard. I got the whole system, 6 injectors, fuel rails and pressure regulator for $49.99 (plus tax). It was tested and guarenteed for a year. That's a lot cheaper than new ones at $80 to $150 each (parts only) I had this problem and took my 1990 cavalier to a shop. Nothing came up on diagnostic so they decided my ignition module and coil packs needed to be replaced. This fixed my problem but costed me around 450.00! (MORE)
Hello. After giving birth, for a week or two the chances of conceiving are higher.
On a 1985 Mercedes-Benz 300D Need to step hard on gas pedal to increase the speed and on hwy it will not go more than 55 mph Seems like engine is not getting enough fuel what is wrong?
\n. \n Answer \nCatalytic converter?, do you have a rotten egg smell after driving for several miles?\n Answer \n300d is a diesel motor,does not have a catalytic converter, you need fuel filter changes, are 2 on drivers side of engine and do a vaulve adjustment, if problem still it may need… injection pump adjustment, try filters and vaulves first. n0rt\n. \n New Answer \n. \nIf your car is a turbo model then most likely the boost reference tube to the ALDA device has come loose. The turbo seal can also fail, but is more rare.\nFuel filters are a possibility. Replace both primary and secondary filters.\nThe valves should be adjusted yearly. I like to do them in the fall for maximum ease with winter starts. (MORE)
Answer . When you're asking a question like that, try to at the very least explain where it sounds like the noise is coming from, at what speed, how long it's been doing that, and when it started.. What year and make is the car? That's very important to anyone who may be able to help you.
There is no noise when accelerated but there is a knocking sound when the gas pedal is released the lower the gear the louder it is What is wrong with your car?
Answer . \nI had a 94 buick regal that did tis. It was a 250 dollar repair job. It was the piece that spins the power accessory belt on the engine. I think its called a harmonic balancer
Your car shakes at higher speeds what could it be if you have a slight shake driving at 6065 when you accelerate it shakes vigorously to 70-75 but at lower speed its smooth It has new tires?
\n. \nI had this problem also where my car would shake between 55-75. It ran smoothly at 80 (don't tell the CHP). Everyone I asked said tires, so I had the tires balanced and realigned, but that didn't fix it. Most of the mechanics I asked were stumped. Finally someone recommended having the struts… looked at and sure enough, I had the struts replaced (the car had 70,000 miles on it) and it worked. I have never had this problem since (now the car has 150,000). \n. \n Answer \n. \n. \nI have sold tires for a number of years and I can assure you sometimes new tires can be out-of-round. Take it back and demand that this problem be resolved. Mark (MORE)
What is wrong with a 1997 Integra LS that bucks in lower RPMs and feels like it is not getting enough power but you know it is getting enough fuel?
Answer . First, run a compression check. If that's not it it could be ignition or injectors.
Answer . Hi there. \n. \nIt really depends on whether the women experiences break through ovulation straight after the miscarriage. Some women do indeed experience this and if this happens then there is a high risk of pregnancy. \n. \nBut if this doesn't happens then the chance of pregnancy hap…pening is low. (MORE)
1999 accord lx auto trans gets low gas milage new plugs new air filter didnt seem to help going to change fuel filter what else?
changing the fuel filter might help but most likely will not improve the milage enough to offset the cost of new fuel filter, installation etc...i would recommend adding some fuel injector cleaner to the engine. sometimes these get dirty causing loss of fuel consumption by the engine. i know my accc…ord was getting a little less than 30 mpg on the highway and after running thru a few tanks of gas with the additive it improved to about 35 mpg. if u try this and still don't see any results then u might be dealing with a low compression issue. (MORE)
1993 mercury tracer shakes and sputters and is slow to accelerate you find you can get it going better at lower rpms so you shift early it also smells like it is flooding new fuel filter plugs O2?
Answer . \nIt could be a sticky/dirty injector, a bad air filter, sticking EGR valve or any of a number of problems. If you suspect flooding, run some injector cleaner through the next tank of fuel. Also, check the air filter and make sure the intake is free of obstructions. If it runs well at l…ow RPM's, it could just mean that it's not getting enough air. (MORE)
Why is it that my 1994 Geo Prizm engine makes a strange high-pitched squeaking sound when under load at lower rpm This noise increases with AC on. Maybe a loose drive belt Engine is 1.6L I4 16valves?
Sounds like a slipping belt. Could be a component not turning, or turning too slowly.
Toyota corolla 1.8 misfires a certain rpm if i go higher or lower it stops random when it happens mornings seem to be the worst?
I'm an ASE Master and certified engine performance specialist with 25 years of professional service invested and we have one in the shop right now and I'm pulling my hair out. I haven't got a final conclusion or confirmation as of yet but the problem seems to be in the distributor. The "G" signal (a…ka) cam signal should send an AC signal once every cycle. This signal tells the ECM (aka) engine control module where the cam position is and how to fire the injectors in proper time. When observing this signal with a lab scope, I noticed the signal looked great but also noticed it was followed by 3 more glitches or spikes that followed suite. I pulled the cam sensor - green wire (distributor side) black wire (harness side) from out of it's cavity to disable or eliminate the signal and found the problem was gone. Runs great! Nothing seemed out of place inside the distributor and the condenser's value is .4 uF (good). I also checked the coil current ramping using a low amp probe and lab scope. It appeared to be fine. I know the problem is gone without the cam sensor in the equation and I don't like the spikes I see. My hypothesis is that I have a faulty coil. The spikes are consistent with the firing of the coil, it's got to be EMI - electromagnetic interference that's causing the spikes and thus confusing the ECM to think it's the cam signal. The coil output is good and spark is good but the fuel injectors are firing out of phase or out of time. By the way, this car has an aftermarket coil on it. The shielding or the Henry's isn't right or something. Time to go with OE. Hope this works! (MORE)
Type 1: Nothing.. Type 2: Keep your weight down, exercise and do not eat large amounts of sugar and carbs.
Check the condition of the brake pads- may need replacement. reply . Checked the breaks they are Knew
What may cause a 05 Subaru Outback 2.5 4 spd AT to make a really loud growling noise whenever you accelerate that gets quieter when coasting or releasing the accelerator pedal.?
Sounds like you have a bad CV joint on one of your drive axles. Does it get worse when you turn? Look at the CV joint boots and see if one is broken or throwing grease out.
\nchange the spark plugs and wires and change the oil and change the oil filter and air cleaner filter and you should get better gas miles
When raising a satellite to a higher orbit its motor is fired to speed it up and it rises to the higher orbit When you calculate its new velocity it is lower than that of the lower orbit?
Just firing the engines once would result in a highly eccentric orbit. (an oval or ellipse) If you know the definition of an ellipse the earth is one of the foci. When the satallite is nearest the earth it is moving fastest. once the engines are fired once the satallite will rise in altitude on one …side of the ellipse and fall back to the starting point on the other side. At it's highest point the satallite will be moving very slowly and will recover it's speed each time it falls closer to the earth again.. You can fire the engine at the apogee (peak) of the orbit to raise the speed so that the satallite will not fall back to the perigee (lowest point). The energy used to speed up the satallite is conserved because there is a huge amount of potential energy stored by increasing the altitude of the satallite. So yes, the satallite slows down but the overall energy of the system increases.. In reality things don't fall in parabolas, they follow ellipses that are interrupted by the imminent ground. Parabola's work pretty well in human scale though because earth is so huge that it seems nearly flat. (MORE)
What is the buzzing noise from a 2006 Saturn Vue coming from the engine compartment only when rolling and gets higher pitched as speed increases and is constantly there never flickers or pauses?
I have a 2003 Saturn vue and mine does the same thing ! I have spoke to two other people with vue's and they say the same thing .... sorry no real answer for you, but thought you'd like to know that you arent the only one.
Why is there a loss of acceleration on my 2004 golf tdi it gets juddery at higher speeds and slows down going up hills even with foot to floor?
Have you checked the exhaust. If you have lost back pressure you will loose power. Make sure it is not 'blowing'.
Pitch is the music categorization of frequency. Frequency is the repeating rate of vibrations. The higher the pitch, the higher the frequency, i.e., the faster the vibrations. The lower the pitch, the lower the vibration rate.
I am hearig a similar whirring noise in my 04 Maxima that increases in pitch as the car accelerates. I suspect it is the idler puley. I'm planning to replace it in a couple of weeks and will report ba.
What would cause a noise coming from the what I think is the rear of my 2005 Dodge Ram 1500 4X4 that gets louder and higher pitched the faster I go?
I had the same noise, and I had to replacemy rear end. I have had so many problems with my Dodge I will never buy one again.
Your 1990 Toyota celica will run but it makes a noise likes its not getting enough gas when i accelerate.?
If it's pinging, try high test gas. Also check plugs and fuel filter...lastly, fuel pressure regulator and fuel pump. The puimp USUALLY lasts about 100k miles.. If it's stalling (especially in 1st and second gear) use your fingers to check the air intake hose between the filter box and throttle bod…y. If there is a crack or hole in it, when the engine torques on acceleration it will open up and allow too much air in, defeating the meter system and the engine will not have enough gas. I would look here first. 1st gear makes the motor twist more on acceleration than say, 3rd or fourth gear. If this is the case, rather than spend $150.00 for that hose, you can pick up a can of Good Stuff from Autozone (Permatex inc) and patch it. I found that stuff great for patching rubber seals that are rotting and holes in my GT's convertible top! It's flexible and adheres very well! -It's actually a gasket maker..... Auntetr (MORE)
Why do your car speakers make a squeaking noise when driving faster it gets more high pitched and then when slowing down it goes to a lower pitch they are 6 x 9 which i put in myself?
you need to find a better ground . like a seat bolt . if that dosent work pull your CD player and hook to you ground wire (the black wire) to a good solid ground like the ant wire maybe even the cig lighters ground
well, the center stings are in the middle of the pitch. The ones above it (nearer your head as you play) are lower. The ones beow it are higher.
Most health conditions are created by deficiencies. If the body doesn't have the right tools it cannot repair itself and will start having problems operating well.. Years of man-made food has opened the door to disease.. See a nutritionist who can test you for any deficiencies you might have and f…ix any problems and then get onto good nutrition.. Here is a site for that www.mcvitamins.com (MORE)
It feels like a slight pinch but mainly warmth it doesnt hurt much jus like a pinch and pressure in the lip
Yes. It most definitely does. That is one of the many benefits of receiving massage. It releases 'feel goo' hormones like seratonin and dopamine, while lowering stress hormones such as epinephrine and noepinephrine.
If your Gas tank is not empty, you may have a problem with your starter.
A flat (â) lowers the pitch of a note by a semitone (half-step). A sharp (#) raises the pitch of a note by a semitone. Naturals cancel out sharps or flats that apply to notes and make them their usual pitch (â®).
Air is an ideal gas, therefore pressure and temperature are directly related. The following equation, describes how air and Temperature relate to one another for air. P1/T1 = P2/T2 or T2 = P2/P1 * T1 where 1 describes height 1 and 2 describes height 2. P is pressure and T is temperature. as th…e distance from the earth increases (height), pressure decreases. As a result, temperature decreases as well. ex: Lets say H2 > H1, and P2 = 1 Pa (Pascal "Pa" is the unit for pressure) and P1 = 2 Pa. The temperature at H1 is T1 = 50 C. What is the temperature at H2? T2 = P2/P1 *T1 = 1/2 * 50 = 25 C. (MORE)
This is due to the Doppler Effect. The Doppler Effect explains how a source of sound, in this case the siren, is catching up with the sound waves it emits. The space between waves is consequently shorter. This produces a higher frequency sound. As the source passes you, it is speeding away from the …sound waves. The waves are spread further apart, thus producing a lower frequency. (MORE)
Energy is lost in every cycle. "Lost" means simply that it is converted to some other kind of energy, such as heat or sound.
The greater the gravitational potential energy the more the kinetic energy, so as it bounces, the gravitational potential energy will decrease, so will the kinetic energy decrease and everything will decrease and they will suck
A shepherd's tone. It's an auditory illusion. There's a video of how to make it happen at the related link below. Note: "Shepherd" was misspelled in the title of the link.
Shift to a lower gear. Lugging will damage your engine and should not occur if you are in the proper gear for whatever you are doing. On your silverado if it is an automatic you should have a trailering button in the end of the gear shift to turn the trailering mode on and cause the vehicle to shift… sooner when carrying a load even if you aren't pulling a trailer. (MORE)
I'm not sure, but maybe you're filling it up with apps, ringtones, photos, etc; maybe there's something wrong with it; or something. The same thing happened to me on my digital camera memory cards if there's something wrong with it. Maybe it got wet, virus, damaged, some sort of serious problem that… mysteriously formed after it started having some malfunctions or getting old. I don't know. (MORE)
well you can start by washing your hands. it might seem a little ocd but when you wash your hand then you will soon find out germs are coming from them because you are touching you face with your germy hands. also, you can drink alot of water for athletes you need to do this to stay healthy and not …carry around alot of sugar also you can try taking everyday gummies to help the immune system. some people like me take iron pills. another thing is that you can take at least two showers. when you do this it will also help with your skin. if this helps you are welcome. p.s. you need to get you shots and you need to not drink or eat after people. everyone who is sick needs to stay clear out of your path. if your spouse is sick you need to be able to sleep away from them and clean your house with Clorox or disinfectant spray. (MORE)
Sounds get higher in pitch as they get closer, due to the sounds waves getting packed closer together. (Which IS higher-pitched) Sounds get lower in pitch as they go away, due to the sound waves being pulled farther apart than normal. (Which IS lower-pitched). This is called the Doppler effect, and… works with light, also. (MORE)
Overfishing and destruction of habitat (especially areas where cod used to lay eggs and their young develop).
its to do with the air/fuel intake valves F1 cars have RPM of 18000 meaning they run at high revs for acceleration and sheer horsepower low RPM 6000 engines are purely for economical and safety purposes as used in roads cars
They're actually getting taller by about a fifth of an inch per year due to plate tectonics.
Yes, because society as a whole, has not accept tattoos yet. Maybe working in a bar or job where you are not visual for the public youre boss will not have a problem
If it's a tribal drum, sorry but your out of luck. If its a manufactured one like Ludwig, CB Percussion or Pearl, then you have to use a drum key to tune it lower. All types of drums use the same type of drum key.
They can put $1-3 dollars of gas in the tank at a station and clean there windows and keep the pump occupied when they come across a station with high prices Even if not cost effective because of driving costs they will send a message if they go out of there way to always fill up at the lowest price…d stations. They need to start a gas war at the stations and buy from the stations having a gas war. They also need to understand that they can only make the price lower through a group effort of all consumers (MORE)
The lower the barometric pressure is in a hurricane, the stronger the wind will be. Hurricanes form over warm ocean water and the lower the pressure is, the more moisture that will be attracted from the water. This warm moisture rises up and forms into clouds and wind, so the more moisture is …rising, the stronger the winds will be. If the barometric pressure is high, the moisture can't move up and form clouds and wind. (MORE)
It increases. High pressure air always moves toward low pressure areas. When there is low pressure, the high pressure moves in, and the movement of air creates wind.
When reducing fractions to their lowest terms divide the numerator and denominator by their greatest common factor
a flat... It looks similar to a lower-case b except the bottom issomewhat pointed. Flats and sharps (#) are usually found in the keysignature, but sometimes one is placed immediately before the notethat is to be played a half step lower (flat) or higher (sharp).
What happens, physically, is that a higher pitch corresponds to a higher frequency - i.e., more cycles (or vibrations) per second.