Accent LC (2000-05) :: 1.5L Engine Started Making Strange Noise That Sounds Like Sewing Machine
I own hyundai 2000, 1.5L. About 5 days ago the engine started making strange noise that sounds like sewing machine.
I went to my garage and they said that its the hydraulic valve lifters and that I should replace all of them(12 total).
My question is, what can happened if I wont replace them? can I postpone the replacing for a few months or it can cause damage?
By the way, I heard that the noise from hydraulic valve lifters can start due to bad oil, I had 20W50 so I changed today the oil to 15W40(manufacturer recommendation) and the oil filter and still got the noises.
Golf/GTI VI :: Rattle Noise From 1800 To 2000 RPMs While Stopped And Revving Engine
Might be a long shot here, but I JUST had this noise/rattle pop up in my '12 GTI 6MT w/ 13k miles.
Turns out I found someone who posted a video with basically the same noise:
Another one:
I hear the same noise while stopped and revving the engine as well as when driving if I let off the throttle and let the RPM's sweep down past the same rev range (1,800-2,000). Sounds like it's coming from the passenger side area.
I'm under warranty so I'm going to take it to the dealership...but I know how they can be with rattles.
Intrepid :: Drive Train Vibrating / Resonating Strongly When Engine RPMs Reach About 1800 - 2000
I have a 97 3.5. A few years ago something in the drive train started vibrating/resonating strongly when the engine RPM's reach about 1800-2000. I can feel it most in the gas pedal but it also resonates through the dashboard and sometimes makes the dash cover buzz. It didn't start out faint and get progressively worse, just started one day and has been there ever since and hasn't really gotten worse. Actually started after replacing my plugs, wires, intake gaskets, and valve cover gaskets. I originally thought engine, then I thought maybe it's in tranny, but it's worse when a/c is on although compressor is quiet and works great.
More info: has 198k, runs like a champ, no hesitation; tranny replaced @ 104K
Ford - Windstar :: 2000 - Sounds Like A Machine Gun When Press On Gas Pedal
About two days ago we were driving home and our van started to make a noise when we press on the gas pedal. it sounds like a machine gun under the hood. what can it be?
View 14 RepliesPrius (2004-09) :: 2006 Sounds Like A Machine Gun Is Firing In Far Distance
Before I start, when I drive, and after I shut down (for 10 minutes) my 06 sounds like a machine gun is firing in the far distance, also a buzzing noise is happening. This continues when I drive the car as well. It drives me nuts!! See video for better representation of what I am talking about. Maybe it's the pump for the coolant pre tank but I don't see how this could be normal. This is my first prius, other than this noise the car is excellent.
View 8 RepliesMitsubishi - Galant :: Revving Engine / RPMs Started To Pulse Up And Down
On my way to the grocery store my car's RPMs started to pulse up and down (between 1 and 2) when driving. While stopped at the red light it would vibrate very hard. When i put it in park the RPMs would rise fast before i shut it off. It did the same things on the way back home plus the check engine light came on. A few hours later i put a little oil in it and drove it around my neighborhood and it didn't do any of the things it did that morning.
View 5 RepliesFord - Ranger :: 2003 - Engine Is Revving Above 3000 RPMs
I own a Ford Ranger 2003, 5spd 6 cyl. My problem is when I'm driving and the engine is revving above 3000 rom's. It begins to sputter and buck as if the engine is running out of gas. It only lasts a few seconds. It ends as quickly as it starts. It does not occur each time when driving above 3000 rpms. My mechanic took the truck for a test ride and of course he could not find anything wrong. His advise was to wait until it got worse. I would rather solve the problem now. It is difficult and dangerous when trying to pass vehicles on the road.
View 2 RepliesElantra XD (2001-06) :: Engine Is Revving Up To 3000 RPMs When In Park Or Neutral
2002 Elantra engine is revving up to 3000 rpms when in neutral or park. I changed the Throttle Position sensor and it went right back to revving up. Code read P0121. What might be causing this? Seems like I get one thing fixed and then another code shows up..
View 2 Replies3000GT/Stealth :: Extremely High Idle - Surge Between 1300 And 1800 RPMs
So I had this issue with my idling at 1300 rpms but every now and then it would idle at 400 and barley run then one day it didnt want to idle at all so I checked the iac and it was bad so I changed my oil, fuel filter, iac, cleaned my throttle body, fixed a vacuum hose, and cleaned my air filter.
When I started it it idle at 2200 I drove it a little and it dropped down to 1300 the next day I started it and it idled at 800 and staid there for four days now it idles at 2000 then will drop down and surge between 1300 and 1800.
I read that the oil you apply to the filter can contaminate the Maf and you should clean it but a lot of people said the one on a vr4 can't be cleaned while others say it fine. Is there a way to check the maf?
Ford 6.7L Power Stroke Diesel :: Buzzing Noise When Accelerate Upwards To 1800 RPMs
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Ratchet buzz noise my truck makes. Is not present until motor warms up. Noise is not present as much at idle but when you accelerate upwards to 1800 RPMs it makes such an obnoxious buzzing noise its embarrassing. Noise seems to come from top center area of motor.....
Prius C :: When Going Up The Mountain Revving Sounds Loud
I just got a used 2015 with only 1000 miles on it. Everything is great except I notice when going up and over the mountain highway I take everyday to work the car revs kind of loud and feels like there's not a lot of power. I don't know if this is normal or not, but it doesn't sound right to me.
View 4 RepliesFord 7.3L Power Stroke (1999-2003) :: Six CEL Codes / Stall Out At Times / Shutters Or Pops Between 1800 - 2500 RPMs
I have a 1999 Ford F-350. I have six codes from my truck. The codes are P0237 P1119 P1690 P0500 P0603 P0344. My truck runs, but likes to stall out on me for no reasons at times. The other problem I am having is between 1,800-2,500 rpms, she shutters or pops.
View 7 RepliesFord Super Duty (1999-2016) :: 2012 F250 6.2L - Drone / Vibration When In Drive Between 1600 - 1800 RPMs
My 2012 F250 6.2L (Gas) engine developed a noticeable drone/vibration when in drive between 1600 - 1800rpm. RPMs above and below that range is fine. But when accelerating, as soon as the RPMs reach 1600, you can feel a slight vibration through the gas pedal and a noticeable sharp draon/moan up till about 1800 or 1900 rpm, then its normal.
I took it to my ford dealer and took the service manager out for a test drive. He said that there is a drone and slight vibration withing that RPM range. He thought that the engine mounts may be loose. But aside all that, he felt something was off and wrote up the service order.
When to pick up the truck and now the service manager changes his tune and said that the drone is normal and happens on all 6.2L super duties.
To be honest, I have the feeling he is pulling my chain.
Ford Super Duty (1999-2016) :: 2002 F250 V10 Exhaust Flutter Sound At Shift Points Around 1800 - 2200 Rpms
Is there truely no cure for exhaust flutter on a 2002 f250 V10, bedsides putting on headers??? I have the the sound at shift points around 1800-2200 rpms. Sounds great before and after these points....
View 14 RepliesGolf IV / Jetta IV :: Engine Is Revving Causing Vehicle To Shudder
While braking, the car is revving up to about 1500 rpm and causing the vehicle to shudder and buck as if it wants to take off with no throttle input. The car is an automatic and this is the information relayed to me via my sister.
The car is a 2002 Jetta 2.0 automatic wagon.
Golf IV / Jetta IV :: 2001 VR6 Engine Idles Sometimes At 600 Rpm But Drops And Nearly Stalls After Revving
I have an '01 gti glx that I just swapped a motor into. I got the motor out of an '01 jetta glx, exact match AFP engine code.
I get cylinder 2 misfires mostly (high number) but I also get 5 and 6 intermittently as well as a P0300 code.
Sometimes I also need to hold the gas down just to get it to start even after the crank sensor.
The engine idles sometimes at 600 rpm but drops and nearly stalls after revving at all.
What I've tried so far:
working cam sensor from my old vr
brand new crank sensor
brand ned wires/plugs
new fuel filter
swapped injectors of misfiring cylinders from old motor
lined up the timing 3 times now and its still perfect
I know the coil pack works because it was on my old motor, which ran fine, just leaked oil.
Saturn - Ls :: 1989 - Over Revving When Try To Go Into 1st Or 2nd Or Idle RPMS Jump To 4500
1989 Saturn 5 speed, 4 cyl, 185,000 miles. Just started overrevving, when I try to go into 1st or 2nd or idle RPMS jump to 4500. So not a good thing. Do not tell me to buy a new car, not in the budget, or maybe it is.
View 6 RepliesAccent LC (2000-05) :: Gears Started Slipping - RPMs Kept On Revving Up
Just the other day I was driving my car till I've noticed the gears started slipping. At first it was having some issues shifting through the gears (automatic transmission btw). As soon as I got off the highway, I parked in a parking lot just to check underneath the hood. Everything looked fine, went to pull out of the parking lot, no reverse. The gears started to slip up really bad. I noticed that the RPM's kept on reving up and wouldn't go any faster than 20mph. I went to an advance auto parts to get automatic transmission fluid. Still having the same issue and no reverse either. I had to park the car at a location to get it towed back to my house. Some people are saying my transmission is bad, some say it could be a real simple fix. Where to start diagnosing this issue. The car was driving normally until last Monday. My question is where should I start to check and what can I do to see if the transmission is completely shot??
View 33 RepliesHyundai - Elantra :: 2006 Revving Up - RPMs Go Flying Every Time When Fired Up
2006 Hyundai Elantra. RPM's go flying everytime it's fired up. RPM's will drop once it's put into gear, reverse or drive and runs just fine afterwards. If it's not affecting how it drives should we just let it be? Is there anything to be concerned about?
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