Just got my 2013 CPO GS350 and love it. I did notice this morning a tapping or ticking noise, like a diesel engine would make, as the car warmed up. Anything to be concerned about or can that be normal for a GS? Also, are there any recalls or TSBs I should check into for this car?
View 14 RepliesI have a Manual 2003 Mitsubishi OZ Rally Lancer. She was sitting for awhile due to the main cylinder causing issues for the clutch, which is now fixed. But I noticed the other day that whenever I press the gas there's a tap noise for a second and goes away, it happens every time I put my foot on the gas. The sound is like someone tapping there foot on tile floor. I can also feel the tap noise.
I'm not sure what it could be. I know the passenger front tire is tinking when I drive around, which I'm getting fixed this afternoon, but what could be causing this noise when I accelerate and how urgent would it need to be fixed?
I am getting a loud knocking noise from the engine on my Santa Fe. The car is very low mileage of around 51K and has regular service and oil change.
Not sure what has caused this but there is a loud tapping/knocking noise coming from the engine. Have got it locally checked with the garage and Hyundai Workshop also but both have suggested that Oil levels are appropriate and they need to open engine to investigate more.
At a higher RPM the sound becomes more loud and recognizable.
My 2003 Ranger 2.3L When I purchased it in 2005 I never noticed this tapping noise until in 2007 when Tennessee forced 10% Ethanol added to fuel. That is when the noise started.
What this could be. I have since moved to Texas and found a station that sells Ethanol Free gas, but that does not remove the noise.
2004.5 GLI 1.8t. Its got 70k on the clock, its a Cali car, runs like a charm BUT... For some reason when it gets warmed up, it makes a knocking noise by the pass side floor board?
Its just at idle, i mean i can give it a little rev, and it doesn't seem to get worse so that eliminates bottom end or head... so???? Ive read some post on here that say... its nothing... just ignore it... but idk.
Like I said its just at idle and it sounds like its coming from the pass floorboard.... I left it running and popped the hood and couldn't hear it.
Just had my 2010 F150 in for a loud knocking noise when the truck has warmed up in drive and rpm up to about 800. I can't hear the noise when I disconnect the passenger side vtc selonoid. The Tech who worked on it has recommended replacing the motor. His troubleshooting on the ticket says he removed the coil from the number 4 cylinder and the noise he hears goes away. I just can't see that the motor is bad.
View 8 RepliesI started getting this weird sound after 10K miles service. I noticed it when i parked my car in the garage and the engine was off. I get this sound with or without turning the AC.
It sounds like a very fast tapping/clicking under the hood. (it is like a cooling sound but much faster) ..I don't think i got this kind of sound before. I don't know how to describe it.. Here is the youtube link: [URL] .....
It usually last for 30 mins-ish... Is it normal?
I turned on the climate control this morning when I started the car and tried to change the temperature, then for some reason until the car was warmed up the climate control went to lo and seemed like it was locked there.
Once I the car got warmed up, the climate control worked was normal. It seemed like the increase/decrease controls were locked.
I have a 2001 1.8t tip wagon(75k) that that is starting to worry me. It makes a tapping sound (coming from back of valve cover) AFTER it is warmed up at idle. When the RPMs go over 1,000, the sound goes away. Is this the cam chain adjuster or tensioner??? Also, when the engine first starts up it makes a similar noise , only louder, for the first couple of seconds.
View 5 RepliesThe last issue I have to tackle with the GS450h is a knocking sound coming from what seems the front wheels and mostly the right wheel. This is when driving over a ditch or uneven road like a cobblestone road.
This issue was present before the RSR down sus springs were installed (i.e. in factory setup) but has since gotten more obvious, probably due to the more rigid suspension. Initially I thought it may have been the brake pads, however when braking harder (beyond regenerative braking system) it remains present. So I think the brakes can be ruled out.
The suspension and wheel setup have been checked by the Lexus dealer three times now and by a suspension specialist. None of them could find a thing wrong with it. What it may be?
My brand new 2015 Santa Fe Sport (limited) is making a "knocking" noise (emanating from the steering wheel / steering column?) when I turn right.
Instead of trying to describe what I'm talking about, I posted a video here: [URL] ....
* See 6s and 18s marks
Fault will go away on some turns but is generally consistent and easily duplicated. Took it to the dealer and they are stumped as well -- follow up appointment next week.
I have a problem with my 2008 Saturn Astra hatchback with about 75,000 miles. So far this has stumped every mechanic I've taken it to. They all want to have the car for a few hours to drive it around and diagnose the problem.... which I don't want to do just yet.
Sometimes when I'm slowing down, I hear a quiet tapping/knocking coming from somewhere. The back right maybe? It's very quick, almost like a card stuck in the spokes of a bike wheel.
The strange part, though, is that the frequency doesn't change as I slow down. Whether I'm going 10 mph or 20, the frequency is exactly the same. Even stranger, sometimes it's not even there.
Some other things that might be useful: I have a manual. Pushing in the clutch doesn't change the sound when it's there. Neither does hitting the brakes. I did have a blowout on the highway about six months ago (the back right tire....which is why I first thought that's where the sound was coming from), but the sound has only appeared in the last few weeks.
I own a 2001 Accent 1.6, auto. 150,000 well-taken-care-of miles. New plugs/wires/timing belt/coolant flush 10,000 miles ago. Most recent oil change was with Shell Rotella T5 (I believe 10w-30 blend) and Purolator PureOne filter, 4-5,000 miles ago. It does not burn any oil, and runs very well. It has never been low on oil, revved high, or abused in the 10,000 miles I've owned it (except an ebrake u-turn on a dirt road to scare the wife )
The engine has always had a mild tick when cold, that goes away within about 30 seconds. Normal, from what I could tell. Also, it has always had a tick from roughly 1500-idle when releasing the gas, in neutral. Again, seems fairly normal for a little engine, I figured just some valve noise.
This morning I started the car (sat overnight) and it idled a bit rough for about 20 seconds, and I noticed that the ticking from before was now closer to a knocking/tapping, nowhere NEAR the horribleness of a spun rod on my WRX . But it was still a bit alarming. It never really quieted down, but as I rev, the sound goes away completely above 2k, and the flutter when I release the throttle is louder than before.
I posted about this back when I bought it back in Feb. and I thought the problem worked itself out but its back. When the temperature drops below 55 degrees or so, coming from the passenger side of the engine there is a chugging or knocking sound, more so when RPMs are high.
I had no issues with it all summer, but now that the temperature is dropping I noticed its back. Is this something I should worry about? What could be causing this? I had the same engine in my 07 and it never did this.
I had my window down as I was backing the car into the garage today and heard a metallic clicking noise from the rear as I tapped on the brakes. The noise only happens when I am in reverse. When I put it in drive and move forward there is no clicking noise. As an AZ resident its rare for us to have the windows down so to be honest I cant really say how long this has been going on for. My car was just in for service for oil , tire balance, and alignment this saturday
View 7 RepliesI have a 2011 bought new. The car has had every service and recommended service at the original Lexus dealer Sithtown Lexus on Long Island. The car developed a tapping noise at about 30,000 miles. Every service I tell the service dept and they always tell me its normal? Problem is the noise doesn't go away after the car is warmed up. It is always there no matter how much I drive it. I have heard some members say the dealers say its the fuel injectors making noise but this seems to be slowly getting louder . The car has 53000 miles now and I am getting the impression the dealer IE Lexus is trying to avoid a major engine job until after the 60000 mile engine warranty is up. How do I get this taken care of , they seem to be adamant about it being normal.
View 7 RepliesIn 2010 i purchased a 2005 Lexus GX470 w/ 52k miles. It had 2 previous owners and you could tell it had been garage keep and most likely not their weekday car because low miles and 3rd row was in mint condition. Up until late last year the car has been great. I use it to tow my boat and the only thing besides regular oil/filters and its 60k checkup was to replace the drive shaft for the TSB/clunk noise on stopping.
I am currently having two issues that have been becoming worse.
1st is the knocking or tapping noise in the engine compartment. Below is a link to the video. This was after driving for approx 15 minutes. It doesn't do it 10/10 times, but is probably happening 1/2 the time now when i drive it. Oil is 10W30 Full Synthetic by MobileOne and just replaced today to see if that changed anything. I purchased 2 replacement knock sensors a few weeks back but haven't had the time to break it down to swap them out. Figured since the belt needs to be done at 90k and my car is 10yrs old I might as well replace the timing belts at the same time. When the AC is on or car is in drive it doesn't knock strangely enough. In the video you can hear the AC click on/off and knock when its off. I'm hoping this isn't a bad engine or rod or something... Thoughts?
2nd is the steering vibration. I noticed there is a TSB on that for replacing the steering column and other parts and assume I should do thing soon as well. Depending on the payment or temperature it will do this at times around 60ish MPH. Again, its not consistent, but is very noticeably while driving when it is. Tires have approx 40% tread remaining and only the driver side tire seems slightly more worn on the inside than the outside.
It is a 2002 or 2003 Chevy truck with a diesel engine. He was going down the road the other day under normal driving conditions when the motor made a racket and then white smoke started coming out of the back like a chimney. The truck will still crank and run (and smoke), and now there is a knocking or tapping noise that is coming from the engine. The engine is running kind of rough, and has the tapping or knocking sound, but it will calm down for 1/2 a second at which time the rough idle and noise stop, but quickly return. There is no engine code showing, so my code reader is useless. I once had a Chevy 350 with a spun main bearing that sounds similar, but the motor didn't idle rough or smoke. I don't know enough about diesel engines. I was told there was a possibility of a bad injector pump or bad injector itself. Is there any way of testing this yourself, or does it require a shop trip?
View 8 RepliesThe car in question is a 1998 Subaru Legacy Outback. Just had the heads resurfaced and new gaskets, and timing belt. Runs great. Acceleration is good, stays cool. However, it has developed an intermittent knock/tapping. it sounds like its coming from the top end of motor. I added Marvel Mystery and the noise left for about a week but came back. Is this the beginning of the end? Or could it be a small problem involving the lifters/followers/valves?
View 9 RepliesAbout 3 months ago, I bought a 2012 F-150 XLT 5.0 4x4. I bought it from a private party, a.k.a. without a warranty. It's a Ford, right? What could possibly go wrong??
Shortly after I bought it, I started noticing that it was knocking and tapping when it got up to operating temperature. Also, the idle isn't very smooth.
I have read through several threads here regarding Coyote engines with similar symptoms, and I have come to the realization that my wallet may be about to go on a diet.
Here is a video I made today, moving my phone to various places in the engine compartment, behind the drivers front wheel, and under the truck.
2012 Ford F-150 5.0 Coyote Noises 80k Miles - YouTube....
I realize that it could run a long time like this, but I sometimes take long trips and I really don't want to end up with engine trouble in the middle of nowhere.
Considering I don't have a warranty, and assuming the problem is out-of-round cylinders and/or worn valve train parts, what is my best course of action?
I drive a 2013 4 door gti. Car has 4k miles. Just last weekend myself and my buddies threw my coils in. FK Silverline X plus'. I am not sure on the measurement from fender to ground but I am a finger gap in the front, and fingertips in the rear. After throwing my coils in on saturday, I had an alignment and the rear camber adjusted. Just today, sunday, while driving home I heard a weird clunking/knocking noise. Previously I drove a mk4 and I know the sound of sway bar on axle and this is not the sound. Its coming from the passenger side front.. and I can sort of feel it through my clutch and brake. After pulling the car over I checked everything I could. wheels are all tight, struts seem fine. The noise occurs continuously even on smooth roads. The knocking/popping is pretty loud and can be heard in cabin. My buddy had mentioned the guys the aligned my car might have forgot to tighten something so I am heading back to the shop first thing in the morning.
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