Prius (2004-09) :: Squealing On Quick Turn - Little Loss Of Traction
Dec 3, 2013
I have a 2009 Prius with about 33,000 miles. Owned it about 6 months. It has the original Goodyear tires. I notice that when I do a quick turn, or go over a bump or something like that, I will have a quick moment of "squeal", which I imagine means a little loss of traction.
Is this an indication that my tires are ready for replacement? They still have a reasonable amount of tread. Or is this simply characteristic of this vehicle? Or might it indicate some other problem?
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I have a Prius 2005 with an Engineer 4kwh kit installed [v4 bms]. Lately, I have experienced several instances where the Prius suddenly looses much of it's traction power and the engine races, and the red triangle and engine service lights go on at the dashboard. This happens with the kit turned on, and often after a few kit on/off cycles to get more ev mode. The Prius battery is sometimes low, sometimes not, when this happens. Not sure if it also occurs with the kit off.
The Prius seems to retain some traction power up-down by the throttle pedal, but most power goes missing. On the other hand the engine races and does not seem to power the wheels or vary by throttle. When I pull off the road using brakes normally, and turn off the car/engine and restart [kit now off], the car seems to reset and can resume driving normally, but the error code lights [triangle-engine] lights stay on.
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My 2007 Prius has 120,000 miles. I live in a mountainous area. I need to climb 3 miles at 6% grade to get out of my neighborhood. Lately I've been noticing the traction battery loses charge fairly quickly and I've been thinking about replacing the battery. Much of my driving is in steep hills and I run a full charge cycle many times a day, so I guess I should expect some loss of life.
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When I make very tight turn -- turning the steering wheel hard right to enter a parking spot, I am hearing a squeal seeming to come from the engine compartment area, possible near the right front tire, but not entirely sure about the location.
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2014 F250 6.2. I turn traction control off while plowing or any winter driving. With it off I can spin rear tires,but as soon as there is the slightest turn in the front wheels its like something takes over. Lose of power and sounds like anti lock brakes kick in. Is this normal. I like to throw in 2wd and spin around while plowing. Also the kid in me has never left and I like to drift in turns. It takes all the fun out of winter driving.
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Just letting Gen III drivers know that using an OBDII splitter and two gauges can sometimes cause a loss of regen braking and traction assist accompanied by various yellow lights on the dash. It can be restored by switching the vehicle off, unplug the OBDII splitter and restarting the car. This has happened to me on three seperate occasions.
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My 07 Prius recently started to get a traction control warning and loss of power on smooth, dry roads at 65mph on an interstate highway..... There was enough space between us and the 80,000 lb truck behind us..... As we slowed the warning abated and power was restored. BUT, the car will not maintain 65 mph without this recurring. Toyota has not been useful. Nothing stored on the pcu indicates what may have occurred.
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Is there a way to turn off Traction Control on a 2012 Prius? It's not useful when trying to break a path thru heavy wet snow. I've looked in the Owners Manual, but so far haven't found a description of deactivating Traction Control.
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Today we had the first real snow storm since I got the truck in November, and I noticed myself sliding left to right a bit. I'm thinking it could be traction control, but how to I get to it?
I have a 2004 MM with of the options, including climate control. I did a quick search on MM traction control but found nothing, other than they all have it.
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I took my car to the car wash and they seemed to take longer to vacuum/wash it and while driving it away, I noticed something was off. It seems like the engine is louder than normal. Before when starting the car, it would take 30 seconds to a minute before the battery/engine would come on. Then while accelerating to about 25-35 mph, then the engine would come into gear. When going on the freeway, if accelerating at a quick speed it would sound really loud. Now, it seems like instead of silent, quiet, a little louder, louder and loudest - it's moved to the next level. When starting the car, the engine starts right away and when driving away (at less than 25 mph), the engine sound like I am on the freeway and when I'm on the freeway it sound like I'm trying to gun the engine. I don't know what it could be.
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So four lanes, divided, with a left turn lane, five lanes at the intersection. I'm down ~15 mph, maximum turn speed and one car is just clearing intersection and and +100 yards from next approaching slug of traffic. Keeping the speed, I make the left turn confident no problem then halfway through turn:
feels like a soft tuck
traction light flashes
already to straighten out
everything normal
This is the second time I've seen this in a year. Pavement dry, 48 hours since last rain; ~8:00 AM so rush hour is on. Before doing some parking lot tests, any clue about how to replicate?
My dashcam SD card did not play.
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My year-old Camry hybrid stalled out last night. It was the second time this has happened. The first time, about a month ago, I made a quick start from a light, followed by a quick stop, both actions to avoid an accident. (I was about to get rear-ended and scooted into the intersection to give the guy closing in my mirror more room.) After the stop, the car had no power but it started up, no problem. Last night, I was about a minute into my trip, stopped at a light, and the power just died. Again, it started no problem.
This time I noticed that the radio went out. Not sure about the headlights. The emergency blinkers came on at the touch of the button before I restarted. In both cases, I stepped on the accelerator and got no power. Took it to the dealer and they couldn't replicate the problem, of course, and whatever interrogation they did of the systems found no faults. They had to be convinced that I knew the difference between an actual stall and just going from gas to electric. It's kind of disconcerting to just stall out in the middle of the street. And I'm concerned that this is a problem that could get worse -- probably just after the warranty lapses.
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I noticed over the last couple days what feels like loss of traction. When the turbo kicks in around 38-4k I get this rumble that i think is wheel spin. Am i wrong here? is that what that is or clutch slip?
Havent noticed any traction light. Is this haladex? I don't know where to start here.
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I've got and love my 2015 GTI w/PP 6MT. Under heavy throttle, as the car loses grip, I experience a rather violent knocking, it's really violent and feels as if it's damaging the car. I'm sure it's one or more of the assists kicking in, but which one; ASC, ESC, XDS+, or is it the VAQ? I'm concerned I'm damaging my car. which systems are the culprit, how do I defeat them, and is this damaging my car?
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So heres the story..........'02 Escape, 179K miles, just had the oil changed 2 weeks ago, ever since then I've smelled oil burning when the car starts up and every now and then after exiting the car. Also have had the check engine light on intermittently for the EGR insufficient flow for the past few months. It comes and goes whenever it wants. Today Wifey called me and said something was wrong with the car, I drove it home (about 26 miles). The car runs fine as shifts through the gears, but as soon as it gets a load put on it, it cant pull hard like it used to and it gets a high pitched/squealy whistle similar to a turbo that's spooled up.
Its hard to say where its coming from but from what I can tell I'd say somewhere under the hood near the glove box. (that's the only way I can think of to describe it). There's a big long hill right outside her work that I wasn't sure I was gonna make it up. Car just didn't have any power and couldn't decide what gear to be in as RPMs were too high in a lower gear but wouldn't pull in the higher gear. Car pulls hard off the bottom but falls flat in the midrange. I was thinking maybe clogged cat but what would the whistling sound be?
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Let's say I accelerate hard and hit some potholes and/or bumps in the road. this causes wheel spin/loss of traction. could anything be damaged if i keep accelerating past all the bumps while the traction control keeps trying to stop the wheels from spinning freely? I am talking about throttle to the floor in 2nd gear over bumps/small potholes
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I've lost traction going around corners. My daily route takes me down a dirt/gravel road that has a couple of tight curves. It seems that last week my 6 month old, just rotated BFG All Terrain's could run these curves with no problem. Now I'm drifting like the Duke boys running from the law. Even making a right turn on dry pavement gets some squak from the tires.
Truck is a 2002 F150 fx4 with 3.50 LS rear diff with about 185000 miles.
So I have two theories. First is the shocks. Standard Rancho that came with the truck. I don't think they've ever been replaced. My bigger concern is the rear diff. I've had a shudder when I take off at corners that indicates it needs a fluid change or friction mod. added. I did the latter a couple of weeks ago. Didn't really work.
I'm wondering, can the clutch pack in the rear diff go out or go bad? If so, what happens? Does it default to an open diff or spool the axles? Or will it just grenade the whole rear end? The loss of traction is my symptom right now. Possibly some wheel hop on braking today, but I couldn't tell if that was just the road.
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So starting yesterday, I noticed that my wife's 2008 Prius with 90 k, started to have a grinding, squealing sound coming from the left front wheel when making a hard right turn. It seems worse when there is more weight in the car (2 people vs 1). It does not seem to go away if the turn in on an incline.
I took off the wheel, checked the brake pads (look great and have at least 10mm of pad on both sides), looked form foreign material within the pads or on the rotor, checked the knuckle joint and just about everything that I could look at looked fine. I didn't see any leaking from the strut (the silver strap at the top was not gold as described in the DIY visual inspection post).
I am going to have to take it in, but I am wondering what are likely causes for this? I cannot tell, but I suspect that the inside guard of the front brake is rubbing on the rotor. Could this mean wheal bearing?
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This car started doing this two weeks ago. At first it would only take 2 or 3 tries, and mostly on days cooler than 65 degrees. Then last week it took 9 times once and 15 times another. Sometimes it starts right up several times in a row. New spark plugs, wires, distributor, rotor, etc. Battery is new and connection is fine. It "clicks" or gives a quick "chug" but won't turn over when it does this. Initially, I didn't notice any noise at all when it first started doing this, but I may have just missed it. Also, it's done it recently on days in the 80's, so temp. might just be coincidence. Most likely to do it after sitting overnight or for more than six hours or so, then, if driven and started several times within the next few hours, usually starts right up, but not always. Very inconsistent. I've been told starter's going out, clutch switch, and fuel filter, but mechanic friend says description doesn't completely add up to any one possibility...
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We just replaced the inverter pump thinking this was the problem but it is still making noise. System has no air in it. What else can it be?
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I own a 2008 Prius with 87k on it. The factory hybrid warranty was good through 11/15 and on 1/22/16 the dash lit up along with the MFD screen. After research I thought it was an inverter pump. I got the call from Toyota that it was throwing a P80 code meaning it is the hybrid battery. The dealership told me that it would run 3200.00 for a new replacement. I called the service manager and had him send in a goodwill exception since we service our 7 other toyotas with them.
Toyota corporate responded they would cover the battery under goodwill but I would have to pay the labor cost of 450.00. I spoke to the service manger and the dealership is covering half of that which I'm only liable for 225.00. I'm not out 3200.00 but after doing more research the typical battery last 60-80k. Some are luckier to get over 150k. For those Prius owners approaching those miles beware that you might need a battery replacement. This will be the last hybrid I will ever own.
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