Lexus RC 2015+ :: Hesitation On Acceleration From A Start
Looking at an RC for the first time and don't know a thing. I saw one comment "about drive by wire". Is there hesitation on acceleration from a start on these cars?
View 13 RepliesLexus ES 2013+ :: Hesitation When Accelerating From Dead Stop
Our 2015 es350 with 2,500 miles hesitates when accelerating from a dead stop, such as from a stop light. We are told this is to be expected with this vehicle. The dealership test-drove the car and say there's no problem. But this hesitation is unlike any other car we've experienced.
View 8 RepliesLexus ES 2007-12 :: Hesitation On Accelerating - Transmission Firmware?
I have sent my 2008 ES350, 47K to a dealer since it has a bit hesitation on accelerating; RPM goes upto 3K easily to get engaged to next one.
The dealer told me that no hardware problem but they did update a tranny firmware. They added that it may work right away or work after 3~4 fuelings.
What would be next step?
Lexus RC F 2015+ :: Slipping / Hesitation In 2nd Gear When Car Fully Warmed Up
When car is fully warmed up, I notice in Sport+ (manual mode) when accelerating in 2nd gear right around 2000-2200RPMs, I get a slipping/hesitation before it corrects itself and is fine. Mostly with slow acceleration...fast acceleration doesn't really trigger this.
Also when decelerating and coming to slow stop, sometimes it jams/jams into first gear on its own. Doesn't happen all the time but sometimes.
Overall, I still like the tranny and finding which mode works best in which situation like bumper2bumper traffic, light traffic, slow driving, etc...
Lexus RC F 2015+ :: Slight Hesitation In Power Delivery In Second Gear At About 1500 RPM
I'm noticing just the slightest 'hitch' in power delivery in second gear at about 1,500 rpm. My speculation is that this is the torque converter locking up.
View 14 RepliesSonata I45 (LF 2015+) :: Driver Seat Making Odd Noises When Turn Corners?
I have a 2015 sonata sport 2.0t. Great car so far. I have recently started hearing noises in the driver seat when I turn corners ? It's almost a clicking back into place sound and always does it around corners. I took it to my dealership and they could not replicate the problem of course.
View 6 RepliesLexus LS 2007+ :: LS460 - Hesitation / Lack Of Power When Accelerating From A Stop
I have a 2007 LS 460 with about 50,000 miles. Some 18 months ago, at about 35,000 miles,right after a service, I began to experience hesitation/lack of power when accelerating from a stop. Lexus fixed this by doing a software update to the transmission.
All was well till last month, when again right after a service, the car hesitated and totally lacked power , most noticeable from a rolling stop. Revs would very gradually climb to 5,000, with foot flat on accelerator, yet car barely moving. Once speed built up to highway speeds, car reacted normally. Took it back to Park Place Lexus who held the car for 10 days and did a major job changing the cylinder head, I think per L-SB-0033-08.
A month later, the hesitation/lack of power is even worse then before! I suspect the issue is the transmission, and the big surgery on the engine done last month was not required. After nearly being hit trying to merge with traffic today, the vehicle is back at the dealership, and I took their head tech for a drive. He experienced the problem, but did not venture a solution. He told me they take instructions on what to do directly from Lexus.
Lexus LS 2007+ :: Loss Of Power - Hesitation When Accelerating After Turn Intermittently
I have owned this car for six months. The car now has 39K. The problem is getting worse.
Re: Lexus 2011 LS460 AWD
Subject: Hesitation / momentary loss of power when accelerating after turn.
When accelerating after a sharp turn with light to moderate acceleration, the car will have a momentary loss of power for about 1, 2, or even 3 seconds. This does not happen often, but perhaps once every two weeks and I cannot replicate the problem despite attempting to do so.
In all cases, I am talking about DRY pavement. It always happens after a sharp turn usually to the right. (Probably because most sharp turns are to the right actually it only happened once on a left turn that I will describe below.) Acceleration is light to moderate NOT hard acceleration.
In one case it caused a serious situation. I had just purchased gas and was entering a busy freeway. When accelerating, the engine had a total loss of power for a couple seconds as a large semi truck bore down on me with its air horns blaring.
I have a strong clue that may debug this problem. Once, when turning left, the car suffered a total loss of power. There was no traffic and I kept my foot lightly on the throttle. The car remained unresponsive. The engine did not stop, but it did not respond and remained this way for at least 5 seconds until I took my foot off the accelerator and then back on to the accelerator. During this period of suspended throttle, I noticed that on the right side of the dash an orange alert symbol was flashing I think it was a swerving car? I assume this indicated that the car was losing traction and the computer decided to cut power until traction was regained. But the pavement was dry, and the acceleration was normal. In no case did I ever sense that one of the wheels was slipping.
Avalon 2005-12 :: 2011 Transmission Slips When Going Slow Around Corners And Accelerating
My Avalon tranny slips a bit sometimes when going slow around corners and then accelerating. Also, it seems to downshift itself when going down an incline at 45 or 50 mph. When entering traffic on a freeway ramp and getting into passing gear, it seems to slip quite a bit before catching and taking off. Is all this normal? 55,000 on the car so soon to go out of warranty. BTW, can the dealer check this out with diagnostic equipment as I would bet they couldn't recreate the problem test driving....never fails!
View 7 RepliesToyota - Rav4 :: 1999 - Knocking Noise From Front Passenger Wheel While Accelerating Around Corners
A couple weeks ago I started noticing a knocking noise coming from my front passenger wheel. It only happens in drive, while accelerating around corners. I checked the CV joints, all are fine, no cracked boots, moved the boots around and can hear the grease in there and no sign of a leak. The strut boot has broken however. Im thinking bad strut bearings? Since the boot is pretty much non existent it might be corrosion build up?
View 16 RepliesLexus RC F 2015+ :: High Pitched Gurgling Noise When Accelerating On The Road?
I bought my RC F new about a month ago and have put a very fun 1450 miles on it. Ever since I got it, there is this weird noise happening right at about 2.8k - 3k rpms. It doesn't seem to happen when I'm hammering on it as much as when I just accelerate on the road to get around somebody and peak at those rpms.
Not quite sure how to explain the noise, it's kind of a high pitched gurgling. Is this normal?
I tried recording it but you can't hear it through the video at all. If you turn the volume up and put your ear right next to the speaker you *might* be able to hear it. It's much more apparent in real life.
[URL] .....
Lexus RX 2004-09 :: Headlight Output Low / Difficult To See Especially When Turning Corners
Just picked up a used 2009 RX350 and noticed the low beam light output is terrible. Very difficult to see, especially when turning corners. Also have a bit of fogging of the headlight assembly covers which I assume can be cleaned up. What is the easiest way to increase light output?
View 14 RepliesLexus GS 2006-11 :: Both Rear Corners Of Sunroof Have Steady Drip Leak
I have a 2009 GS 350 AWD and this is my first issue I have had with my sunroof. It was raining this morning and we noticed that both rear corners of the sunroof have a steady drip leak. I opened and closed the glass as I figured it was a positioning issue but the leaks remain. I know there are drains but my guess is that the drains will not work fast enough for the water to drain (there is no other leaking and it is not leaking into the headliner yet).
View 2 RepliesLexus GX 2010+ :: GX460 Wheels Making Screeching Noise When Turning Around The Corners
New owner of a GX 460. Noticed that when driving in the parking garage and turning around the corners, the wheels make screeching noise. the GX 460 is not a very big SUV but it feels like i'm driving a huge truck when trying to turn.
And also need confirmation that during normal driving, the central differential should be disconnected, which means a yellow icon showing on the dial, i.e., a yellow icon that shows a cross in between the four wheels.
Touareg :: Subtle Hesitation In 3rd And 4th When Accelerating
I've noticed that my V6 and the 2 dealer's loaners have the same subtle hesitation in 3rd and 4th when acceleration. Casual, everyday accelerating. Less noticeable if you hit it hard.
View 5 RepliesSonata I45 (LF 2015+) :: Slight Hesitation When Accelerate From A Stop
I have been experiencing a slight hesitation when I accelerate from a stop. It almost feels like its going to stall for a brief second then it picks up and accelerates normal until I'm at a complete stop again. I have the 2016 sport with the standard 2.4L. I currently have 2200 miles on it now and when I go in for my initial suggested oil change at 3000 miles ...
View 25 RepliesAccent RB (2012+) :: 2015 - Engine Hesitation / Bucking At Low RPM
Searched but did not find. Just bought a 2015 Accent hatchback. Only issue I have had is a lean bucking of the engine if you don't have enough throttle (RPM). From a standing start, the auto trans will shift from 1st to 2nd to 3rd very quickly if you are going real slow. I have to give it at least 1/4 throttle and accelerate quickly to keep the trans from shifting too soon. So far I have 2000 miles and 1 oil change, running 93 octane gas. Is this condition normal?
View 7 RepliesVolvo :: Engine Bad Hesitation When Accelerating From Idle
A friend of mine has a 1989 240 I'm trying to get road worthy so he can sell it. After regapping, cleaning intake, cleaning idler, new sender, new in-tank fuel pump, and new MAF (all needed to be replaced) the engine still has issues accelerating from idle.
Did the usual diagnostics (#2, #6 LED flash modes). Even took apart the throttle body sensor to make sure that was functioning.
Idle is good and smooth. If I slowly open up the throttle the engine behaves well enough, but if I ope up the throttle to, say, 1/8th from idle the engine will hesitate POORLY. I can even make the engine die. I can drop the throttle to zero and rev back up fine so long the revs don't go down to idle. I made double-sure the throttle sensor clicks from the idle position (the sensor just has two spst switches to detect zero and high throttle).
Engine sounds fine otherwise. No problem opening up to full throttle once I get the revs a little above idle.
Camry :: 2007 LE Feels Like It Is Going To Die / Hesitation When Accelerating
I have a 07 Camry LE. I recently replaced the belt tensioner and belt. A couple, maybe three weeks later its having symptoms of hesitation when accelerating and when at a stop. The rpm's are stable but seem to dip below its operating specification, causing the car to come to a wobble felt just like when you're in too low a gear when driving a standard vehicle. I suspect it may be air related but that's just a guess. I have not looked under the hood yet since its dark out and would like to get some feedback on this problem. Another probable cause I suspect is the fuel filter. The car has 113,000 miles and i doubt its ever been changed (I am the second owner).
Before I changed the tensioner I could be a stop and then suddenly press the accelerator to avoid oncoming traffic. The car will stall and die sometimes. It's has only done this to me on two occasions. Both at the same location. Rapid acceleration at this point was on an incline. If it matters.