I have a strange grinding sound coming from under the hood, more precisely in front of the pass side, when I lift the hood, the noise is likely coming from the part that has these two caps on top. It starts right after I start the car, stops after several minutes, just for 3-4 seconds, and than again....
View 2 RepliesI have a 2000 Echo, Automatic, and I have a grinding sound that appears to be coming from the passenger side of the vehicle, under the hood. I had my A/C replaced, and new drive and power steering belts put in, 1,400 miles ago. I have noticed the sound is bad in park or neutral, seems to quiet down if I put it in Drive or Reverse while the engine is cool, and is particularly bad at highway speeds. I live 10 miles from my mechanic, on a highway, and am hesitant to drive it to them as it is all highway or rural roads (45 mph plus).
I drove it about 15 miles from when sound started (barely noticeable) to when I stopped and had it towed home. Belt deflection appears to be only about .3 in, manual I have calls for .43 to .51, but I may not be measuring it right....
Whenever I start my car, there is about 20 seconds of loud grinding coming from the glove box. It's sort of a tak-tak-tak-grrr-tak-tak-tak-grrr over and over. I've opened the glove box and noticed that with each start, the Navi box spits out the DVD, makes an awful grinding noise, then self-reinserts the navi DVD. I'm guessing this isn't normal, as it jars the normally whisper-smooth operation of my Phaeton. Is there an easy fix, or is this something to take the car into the dealer for? It would my first time taking it in for anything.
View 5 RepliesMy kia has been making this sound since I got It and I don't know what It Is. It's there as soon as the car is on and It don't seem to get any louder as I drive. Sounds like It's muffled. The sound comes from the front under hood.
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Relay-clicking sound coming from under the hood? at low speed in transition from brake to accelerator.
View 3 RepliesI notice on my golf tsi 2015, there is a weird sound coming from the hood. It could be the engine or something? This is not the first time I heard this thing.
View 5 RepliesThis problem has been happening on and off to my a car for about a year. When I start my car I'll begin to hear this screeching sound coming from under the hood. When I go to drive it the sound get's worse, especially with acceleration. However, after I make a turn or hit the "sweet spot" it goes away. This usually happens at night, which makes me think it's some sort of water/condensation building up on the serpentine belts which are rubbing together creating friction of some kind. Today however was unusual because as I parked my car at school I accidentally left the head lamps on and the battery died. Got someone to jump start me and right as I started the engine...that horrible screeching sound started. I am guessing this is because the alternator had to work harder to get power to the battery? I am not sure. Wondering what I can do to fix this problem.
View 5 Replies1996 Mazda Protégé, 130,000 miles, squeaky sound coming from under the hood. Happens any time, whether I am moving or not. Should I be worried? Been going on for about 2 months.
View 4 RepliesI just noticed that when I start my car I hear a constant whine sound. When I press on the gas it gets louder. When I'm stopped I hear it whining. What it may be?
View 14 Repliesyesterday I heard a faint rattle coming from under the hood while the a/c was on, when I had my son turn it off, it went away. Right now it's barely noticeable, but I don't want it to turn into something major. I own a '08 ES with 88,000 miles and all my service is done at the dealership.
View 1 RepliesMy awesome 1990 Toyota Pickup (6 cyl., supercab), fondly named Ol' Rusty, has a measly 245,000 miles on it and still running strong. The one problem is that when it is very cold out such as this morning (-10F), I get a terrible noise coming from under the hood just in front of the steering column. It sounds like a belt rubbing, but I can't find it. It happens when I start going faster than 20 mph and goes away once the engine is completely warm. When it's happening, the speedometer jumps a bit. Interestingly, if I warm the truck up for 10 minutes or more so that the engine is completely warm, it still happens when I first drive the truck. Is this something I need to worry about or can I continue to ignore it like I have been for the last 3 years?
View 2 RepliesI have a 2004 Honda Accord Coupe EX V4, there is this chirping sound coming from under the hood it sounds like its coming from the section in front of the driver s seat. I hear it when I apply the breaks or even if I am just driving normally but once I put the car in park I don t hear anything. It sounds like birds chirping and sometimes it sounds for a little bit other times it is consistent. So it basically sounds if I am driving, braking, at a red light but it doesn't really sound when I put it in park. I assumed it was the driving belt but that's located towards the front of the hood on the passenger side maybe I am hearing it wrong but to me it sounds like its coming from the driver s front section area of the front hood. I literally just bought this used car with 80k mileage.
View 2 RepliesI might buy a 2013 Accent tomorrow, but the only big question remaining is the ticking sound coming from the engine when I pop the hood.
When I hear ticking I think of valve issues, but is a ticking sound totally normal for that engine? Is it okay or should I be worried?
there's a noise that sounds like a seagull coming from under the hood near the steering wheel. Turns out it's the vacuum brake accumulator & there was a recall on this. Unfortunately I had the part replaced back in 02, so Montero won't fix it a second time. I only use the vehicle on the weekends & didn't see any reduction in the brake performance so I put the repair off. That was over a year ago. How important is it to fix this? Other than the really odd noise there doesn't seem to be an issue.... I'm just trying to decide the future of my truck since the transfer case is gone & I can't use 4wd or AWD and more. That's been broken & flashing about a year too.. On top of that the AC is broken & now there's a light tapping noise whenever the car is in gear, but not in park.. I really love my truck but am losing hope. Everyone says it's not worth fixing. 140,000 miles.
View 19 RepliesI recently replaced the fuel pump and afterward started noticing a buzzing/whining sound coming from under the hood. The noise goes away when I remove the vacuum line from the fuel pressure regulator and after the car has been driven for 1/2 to 1 hour. Sometimes it comes back, sometime not, but it always is there at a cold start. Had the shop take a look and they said the fuel pump is ok and recommended replacing the fuel pressure regulator. I did but that but it did not solve it. I suppose I should check the fuel pressure. 2000 Silverado 5.3L ...
View 1 RepliesI have recently noticed that there is a loud, high-pitched whistling sound coming from under my hood that has progressively gotten worse over the weeks. At first, it would only occur when I had my AC or heat on and would stop immediately once i turned the AC/heat off, and will also happen from time to time when I accelerate. Now, this noise is happening right when I start my car and takes a few seconds to stop.
View 4 RepliesI recently purchased an 08 ls 460 and started noticing the infamous clicking sound coming from the ABS brake actuator under the hood. A $3000plus fix that is not in the budget nor will it ever be!..After doing some research trying to figure out what the actuator does i stumble across this Lexus technician PDF ...
..It clearly states on page 2 that "If a Toyota ABS system malfuctions, normal braking will not be affected!...My worry has never been the sound it makes,.. but that of me not being able to brake when needed!!...
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I have a 2005 gen 2 Prius, 106k miles. Recently in Florida, we had a heavy rainstorm, and I happened to drive it through a flash flooded road. Water was deep enough to reach my headlights. I was out within 10 seconds, then had my car towed. There was a clicking sound and white smoke (steam?) coming from under the hood. The car would start, and I could drive it if I wanted to. After talking to a mechanic, he said to let it sit for 30 minutes with the engine on. Like magic, it started to work like normal, check engine light went away.
Drove fine for 2 days, then the check engine light came back on. Had the codes read at autozone: P0103, and P0031. One day later, my car stalled out while I was driving, and the dashboard lit up like a Christmas tree. Red triangle, yellow exclamation, brake, abs, "problem" on mfd, etc. This site has saved me before, so I came on and thought it could be the MAF sensor. I cleaned it with MAF cleaner, but no luck. I order a new sensor, still no luck. My car stalls out seconds after starting it up. I cleaned my throttle body, still nothing.
2011 Elantra GL.
Recently, we noticed a ticking sound coming from under the hood (the rate of "ticking" was proportional to the engine speed). We took the vehicle in to the local Hyundai dealership and didn't hear anything from them until 6 hours later. The news was interesting; they were going to perform a full engine replacement after consulting with Hyundai Canada. In my experience, a resolution of this large of a magnitude usually takes weeks of kicking and screaming for any large corporation to comply, however it seems like a pretty hasty conclusion, indicating to me that Hyundai might be already aware of such an issue...
So here is my question. We requested photos from the dealership, and they were able to send two pictures of one of the camshafts (not sure if it's the intake or exhaust cams), but the only thing that I could notice was some slight abrasion/wear; certainly not enough for me to ever come to the conclusion that a full engine swap was necessary. I've attached the pictures.
I took my car in for an oil change and they said I should get the fuel injector and upper intake manifold and valve cleaning treatment. When I picked up the car I noticed a rattle or low pitched ticking sound coming from under the hood. The car has an automatic transmission and the noise frequency increases and decreases with the rpm's. It only happens with the car in "drive". For the seasoned followers, it sounds like the sound we got from fastening baseball cards onto our bike frames to make noise as the wheels turned - just describing the sound. When I took it back to the Mini dealership in Phoenix (who shall remain anonymous), they said I needed a new transmission.
View 4 RepliesMy Explorer overheated yesterday. Found a very loud hissing sound coming out from under the hood. Let it cool off filled it with antifreeze, started it up, started hissing again. Found the thermostat had broken. Replaced the thermostat. Filled it up again. After replacing the thermostat I found out the hissing sound was coming from the plastic thermostat housing. Replaced the housing. Again I refilled it with antifreeze.
Started to let it warm up and noticed liquid dripping out of the exhaust pipe. Checked it out. Had a green color to it. Then I noticed the coolant resivor was full up to the cap. I did not fill it up past the full line on the side of the resistor. Tried removing the cap.
Found out it had a ton of pressure under it. Bled off the pressure. Refilled it again. Did not put the cap back on. Tried starting it. Instantaneous geyser. Runs like it is missing on 1cylinder. No oil in the coolant that I can see. No coolant in the oil. Could this problem be caused by a blown head gasket of a crack in 1 of the heads or in the block?