My 2011 Prius plus made a growling noise from the front right engine compartment area the other day. Yesterday as I drove it to work...it stopped growling and the A/C stopped blowing cool air. The volume of air from the vents is the same, just no A/C.
View 2 RepliesI have a 2013 Prius II with 35,000 miles we bought certified used from a dealer 1 year ago. When I turn the AC on, there is sometimes a louder than normal noise from the front right of the engine compartment area. Not right near the surface - seems to be coming from a little deeper in the engine compartment. If it is present, it starts when AC is turned on and stops a half second after the AC is turned off. Can't get it to repeat for dealer service tech yet (of course). I recorded the sound and played it for the tech who told me to check pink coolant levels in both reservoirs and then bring in to dealer. Thought it could be a dry or malfunctioning pump of some kind? Today I smelled a slight burning smell when the AC was turned on. No check engine light, AC seems to be working fine. My wife thinks the noise may have also been there when the heat was turned on but I cannot verify.
View 20 Repliesi have a 2011 prius II, and i noticed that rain water is leaking into the engine compartment. after i look at the hood design and how it closes, it was very obvious to me that water will leak into the engine compartment by design. i found this prius V picture online (i think it is very similar if not identical to my prius II). the blue pointers indicate holes and gaps where water can leak in, and the read circle indicates where water end up.
i have owned 2 other cars before this one, and i have never had rain water leak into engine compartment. do i have to worry about this?
Last week I heard my front end start growling and figured it was a bearing. I bought bearings and when I tore the front end down the left (driver) side felt fine when I had the knuckle out. I changed it anyhow. The right side felt kinda OK and I changed it. I've got a press and made sure not to press on the wrong parts. When I took it for a drive the noise is actually worse now. It's got all the standard bearing symptoms. It get louder the faster I drive and changes when I swerve back and forth. I put the car back on the jack and noticed I could wiggle the wheel a bit. I pulled the wheel and the spindle was able to wiggle. I figured maybe the axle nut was a little loose and I was able to get about 1 more turn on it. That took out the wiggle but the noise is still there. Did I get 2 bad bearings or did I do something wrong?
View 13 RepliesI have a 2011 RAV4 with 122,000 miles. For the last few months I have heard a fluttering noise coming from the engine compartment, usually at in-town speeds when I step on the accelerator gently, for example to maintain speed on an incline.What could this be?
View 3 RepliesI purchased a brand new 2014 Sonata Limited 2 months ago and took it to the local dealer last night for two issues.
The first issue was small rust spots on the sillplate and the second is a very slight clicking noise I hear from the engine compartment now when I turn the temperature dial.
The dealer just called and said that the clicking is "normal". The car didn't do it for the first two months.
I drive a 2008 Cobalt SS turbo. its been a good car and I haven't had any major problems with it aside from the small stuff.
Well for the past few months I've noticed that, whenever i drive in heavy rain or in snow etc I will get a loud Growling/whining noise from the transmission area. Now it will do it while in Neutral, 1st etc and when stopped it will go away. If I stop the car for a few moments, the noise goes away until I hit another puddle and then it comes back again.
I also feel a "knocking" in the shifter and I've noticed its vibrated really badly for awhile now.
the caveat to this is it ONLY does it when its wet outside. I've taken it to GM a few times, and even showed the service manager the issues when it was raining out and he said everything was fine. The car never did it when I first purchased it.
I should include that there are some aftermarket modifications on the car. Catless downpipe, new intercooler, lowering springs. stock exhaust and stock turbo.
I am experiencing a front passenger area body creak noise and recently found a TSB to get it fixed. How much it might cost be to get it done at the dealership or anywhere else?
View 1 RepliesI usually washed my previous car's engine compartments with a hand nozzle at a coin-op car wash. I would do it a couple times a year so dust and grease never built up to the point of ever needing deep degreasing.
I looked at the engine compartment of the GENIII Prius and see that there seem to be a lot of exposed orange (high voltage?) wires that would be better off covered with some kind of plastic engine cover near the driver's side. It looks naked and some of the orange wires look like they have bare wires exposed on the outside of the tubing where it connects with clamps nearer to the front of the car. I thought my car must be missing the engine cover, but I found pics online that are the same.
Looking for some input on a recent "hissing" noise coming from eng compartment. It's only noticeable during initial acceleration, and sometimes at the beginning of gear changes. I am assuming its tubo and/or exhaust related, as I've noticed a strong exhaust odor in the cab as well. I wasn't under load when the problem started but i was under rapid acceleration. Not noticing any fluids or oils leaking. No warning lights have tripped, as of yet.
View 1 Repliesrecently after an oil change from Toyota dealership, I notice a wire is unplugged behind the passenger’s side headlight! The headlight, the signal light and the high beam, everything works fine.
Is this wire supposed to be open for all 3rd Gen Prius? If yes, what is the purpose for this wire? Where does this connect too?
Rumble whoosh noise (her description,,, I am currently in another State) coming from my wife's vehicle in the front of the engine compartment. Closer to the passenger side near the water pump. Noise has been present for the last six months, but would always go away after it was warmed up. During winter (In Tucson AZ so never gets too cold), it is worse due to the cold weather. Previously only happened at low RPMs and ended to be worse when turning a corner.Today it occurred also after operation for a quite beyond starting of the vehicle, and is starting to sound like the failure of bearings. Also a burning smell was occurring.Just replaced both the water pump and the alternator, and the front struts. The water pump is not leaking but the old pumps leaks are still evident. The current mechanic trying to troubleshoot is stumped. Motor mounts are getting close to failure, but still appear to not be a problem. CV joints are fine. What to look at?
2006 Toyota Rav4 4X4 4 Cylinder....
I was looking around under the hood and noticed a plastic T with two rubber hoses attached, and one end of the T open with no hose. This is on the drivers side in the engine compartment toward the fire wall. Why would this not have a hose on it or at least some type of filter?
View 5 RepliesI bought a new 2011 Outback about 3 weeks ago, and I have around 1500 miles on it.
A couple days ago I started noticing a clicking noise near the right-front wheel area whenever I turn for the first time after I start the engine (releasing handbrake, shift to Drive, etc). This happens only one time per drive, and mostly after I turn to the right for the first time. After hearing that sound, the next time I will hear it is only after I park and shutdown the engine and restart.
2011 GLS 2.4L auto, 40K, out of warranty
There is a loud groaning/creaking noise coming from the front suspension area. At low speeds, this noise dominates all other noises and is directly related to hitting the gas or pressing the brakes, which produces a forward or backward force on the front suspension and chassis. I can sometimes hear it briefly just by pushing against the parked car.
My hope is that I can just tighten up some bolts and make this go away, but other posts suggest it may be struts, stabilizer links or other non-obvious sources.
My trusted Volvo mechanic can't figure this out. Shortly after starting my car, there is a clacking noise that seems to be coming from an area near the glove compartment. It lasts for several minutes and then stops. There doesn't seem to be anything wrong with the car. I've had it serviced, but can't figure out what causes this noise.
View 2 RepliesTo install my FLIR system I need a 12V power supply, ideally switched with my Gen III's ignition switch. Where in the engine compartment can I find that?
View 3 Replies2010 v6 4wd. I have some growling in my front end. I got the truck in the air and neither wheel has any wobble (to check the front wheel hub assembly). I got under the truck and disconnected the large plug going into the T/C. Still noisy.
This truck used to be so quiet, but a couple years ago I had uneven tires that caused the 4wd to be on a ton. I just replaced all 4 a few weeks ago and that did not change the noise.
Is it possible that a bearing is still the culprit even without wobble? I can weave right and left and cannot notice it getting better or worse.
Also noticing my gas mileage dipping over the years, I am down to low 18s/high 17s with somewhat highway miles (2 miles of my commute around 35mph and the other 18ish going around 55 with 1 or 2 stops).
My 2006 AWD LTD 500 has about 52000 miles on it; a slight rattle/clunking noise is intermittently heard on driver's side in engine compartment. Took it in to dealer who says motor mount is cracked and front stabilizer bar joints are worn and both need replacing. Car has only been driven on highways or for short trips (3-4 miles) and has had no impacts nor been driven over rough roads or run over any potholes or such. Should the motor mount be damaged? At 52K miles?? Never heard of such a thing. Ditto, the stabilizer bar joints: worn out in under 60K miles? What can I do about this? Who seek relief from? Ford warranty is, of course, over, and supplemental warrenty will only cover motor mount replacement but not stab bar. Are these parts routinely wearing out at such an early date that repair shops can reap the rewards???
View 4 RepliesI started noticing some strange sounds coming from the engine compartment after shutting off the car ( a 2007 with 90K miles). It's different from the hum for several seconds that I often hear after switching off the car. This one is a squeaky rough sound like a small motor wearing out. I think it's from the driver side of the engine compartment. Is that where the inverter pump is? This car didn't have any record of needing the inverter pump changed for the recall as far as I could tell.
View 3 RepliesDeveloped a whining type noise in my '07 prius engine compartment. Noise only there when gas pedal pressed. If I let off on gas the whining noise stops.
View 9 Replies