Lexus GX 2004-09 :: Changed The Brakes / Shaking Persists
Jan 3, 2016
Part of the reason I changed the brakes was due to shaking upon applying brakes. I figured it was a warped rotor.
I just completed a complete brake change consisting of:
Rebuilt Calipers Front and Rear
New Centric rotors Front and Rear
New Centric Ceramic pads Front and Rear
Flushed fluid
I made sure the hubs were brushed down / clean as well as properly torqued the wheels.
Unfortunately the shaking is still there. Now I'm thinking it might be a bearing.
Truck is an 05 with 113k on it.
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My high beams went out a few months ago on my 2008 prius. They told me it was the relay. I just replaced it today with a relay from advanced auto parts. My highs work now. But as of 2 hours ago I noticed my lows are no longer coming on. A few days ago I picked up the car after having aftermarket hids put in. The lows were working then highs still no. A few weeks ago I had some other relays replaced and they told me the cap was off and water got in it.
So could it be that my low relays have gone bad now too. It seems weird right when I fix my highs my lows stop working. If its possible I want to try a new relay to see if that fixes it. But I need the part number and location in the relay box. I can post a picture of the inside of my relay box, can't point to which one it is. I am sure it even has the part number on it.
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I just purchased a used 2007 Lexus GS 350 AWD. I had it inspected and there were some minor problems (air filter, small oil issue) but nothing big. Driving it, I've noticed that the wheel shakes a little bit when applying brakes and based on my google searches, it's likely a rotor problem. I've literally only driven the car less than 100 miles since it was inspected. Does the inspection place (Tires Plus) bear any responsibility for clearing the inspection on the car? Should I take the car to Tires Plus to look at or should I take it somewhere else?
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Two weeks ago my front left wheel would start shaking like hell when I brake, not at first but after say may eight miles of driving. I have never been in a vehicle shaking so violently and after proceeding from a stop it would continue until it cooled down. I tore out the caliper and made sure everything was clean and lubed and also to make sure I did not put the pads on wrong. Fast forward one commute and the same crap. I could not go faster than 45 mph without feeling like it was going to disintegrate.
When I got home the damn thing was smoking. I managed to get it to the dealership this afternoon and two hours later the guy told me that the guides just needed some cleaning and grease. They did not want to charge me anything (draw your own conclusion) for it. I was told they drove it up/down hills and it was alright. I left kind of suspicious and four miles later the problem revealed itself again. My next thought it maybe axle end play, bad bearings or joints? Intermittent why? 2004 f150 lariat 4x4 ....
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I have a 2006 rx330 which vibrates bad between 40-60. I had a my drive shaft balanced and new joints installed but still shakes. I have bridgestone dueler alenza tires with 5k on them, had them all rebalanced. Still shakes. I have 205k on her.
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I've got a 2003 passat 1.8t, I just changed my rear brakes about 5000km's ago, and my front pads have a lot of pad left.. the light just came on...? Is it safe to drive still? Is there something I should look for?
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My 2014 TDI SEL has just recently begun making a weird noise..
At around 48-60 MPH, a very low frequency hum begins and it persists until the car has slowed almost to a stop. It is not related to road speed or engine RPM.
It is getting louder and more noticeable every day. I took the car to the local dealer and they could not hear it. I'm wondering if it is an electronically controlled fan or pump or part of the stability or antilock systems.
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I have a 2005 GX470 with about 50K miles. Over the last few weeks it started exhibiting a weird problem. When accelerating above 20-25 MPH it starts shaking. Not the steering wheel. The entire car is shaking as if driving over rocks. It is pretty annoying, and I am now concerned as it seems to have gotten somewhat worse than before.
Tires are rebalanced and rotated, so i dont thing it is that. My wife is freaking out, as she is driving it with 2 small kids.
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I have a 1991 Cadillac DeVille sedan with about 150,000 miles, I purchased this at an estate sale. As soon as I bought it, I replaced the spark plugs, wires, distributor cap, rotor, serpentine belt, power steering pulley, and of course changed the oil and oil filter. I was getting about 14-15 mpg (compared to 12 when I picked the car up). And the car ran good, not like brand new, but good. About a couple of weeks ago (as it started getting hot) the car would start chugging, backfiring and stalling, only after about 20 miles of driving (my commute to work is 35 mi), so I would spend the other 15 miles driving with four-ways on going at most 30 mph. But, on the drive home (at 2 am) I would have no issues. So, I got sick of that fun and changed the PVC valve and fuel filter (which looked like the original) and with every fill-up in addition to using 93 octane gas (as directed) and fuel injector cleaner, the gas mileage is around 10 mpg and the chugging persists after heating up. Two things to note,
1) the fans for the radiator do not turn on at all, and
2) the catalytic converter doesn't smell like rotten eggs.
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So today I took the gx470 on the highway and once is approached 70mph i noticed the steering wheel shaking... never before have i noticed this but today it happened i guess sporadically... just the steering wheel and nothing else... is this just the alignment? bad road? excessive speed? funky... lmk
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2005 LEXUS RX 330 5w/30 oil. Warm weather state...
On first start up with acceleration I hear what seems to sound like a marble shaking around in my engine/transmission.. It is present when i accelerate and not when I am at a stop position.
It goes away within 2-3 minutes of driving... Timing belt and water pump has already been done. the car has almost 100k
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I have a 79 f150. I changed two brake lines and master cylinder and bleed,and more bleed,but still very soft all most to floor? wheel cylinders look good.
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I'm getting some vibration and steering wheel shake with my '04 GX... I have a 2004 GX with the differential dynamic damper installed. About 55-60mph it starts, and shakes the steering wheel back and forth. Sometimes it's completely smooth, but on other road surfaces it shakes. On full "comfort mode," the shake is much worse, but on Sport mode it dampens the shake to about 10% intensity, but it's sometimes still there. This is not bump steer, by the way.
So far, I've done:
-Brakes
-Alignment
-Front hubs
-2x wheel balancing with 2 different sets of wheels/tires
-lubed the drive shaft and prop shaft to fix the clunk (Clunk TSB has not been done)
-changed the power steering fluid
-checked all control arm bushings, ball joints, tie rod ends, and sway bar bushings. All are solid.
I recently jacked up the front end and moved the wheels back and forth by hand. It seems like there is some looseness coming front the inner tie rods. However, I pushed and pulled and can't get a clunk or anything. I think it's coming from inside the steering gearbox. My VIN says it's before ST002-05, so that TSB aka "Steering Flutter" would apply, if it is that.
After 104k, are the front shocks due for a change? It does seem to nose-dive a bit on braking, but the shocks aren't leaking or anything. Would worn shocks cause steering wheel flutter on these trucks?
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Lately my 2007 GX470's steering wheel has a shaking/vibrating problem whenever I apply the brake at speed above 50 mph or so. Without braking or with braking at slower speed, there is no problem at all -- everything is glass smooth.
1. I assume the front brake rotor is warped?
2. Will I need to change the rotor or is there a way to fix the warp (it that's the problem) without changing the rotor?
3. Approximate part & labor cost?
I plan to bring to dealer for a check up but would like to know ahead of time what to expect.
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My GX470 steering wheel shakes/vibrates when I hit speeds over 50mph. What is causing it?
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I bought 09 GX-470 4K miles ago..has 50K on it. Ran perfect when we bought it. wife said it started doing it 1 week later. I drove it and felt like warped rotors to me. replaced front rotors and pads with cheap wearever brand...I Know...I was sort of trouble shooting..did nothing ...did the back rotors and pads and seemed to fix it..did proper bed-in of new parts but, never checked at speeds above 55mph. recent trip got us up to speeds above 55... at these faster speeds when brakes are applied we get a nasty wheel wobble and a pulsing pedal...braking below 55 it feels fine.. thought's ?? last car was a 4runner which has the the same rotors and pads and never had a problem...could it be ABS ?? should I go with new oem rotors and pads ?
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I now have 14500 miles on my R and took it to the dealer Monday because the brakes are shaking the steering wheel again. After I had my R for 3 months and a little over 2000 miles it was taken in with this problem and the dealer turned the rotors. Everything was fine for about 3 more months and now had 5000 miles the brakes started to shake and grind real bad. I took it in again and this time the rotors were replaced. It was good till a month ago and they started to screach when I stopped and shake the steering wheel when I touched the brakes. So this is the 3rd time I have had brake problems and 2nd time the rotors need to be replaced. They can't tell me why this is happening. I was asked if I do a lot of hard driving, and I told them that I average almost 25 mpg and you don't get that driving super hard. I drive 76 miles round trip to work and all but 4 miles is highway with only 3 stop signs so it is easy to average that. I don't know how long the warranty will keep covering rotors if they can't find the cause. I love my R but I am not going to pay $700 - 800 or more for new rotors every 8000 miles.
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My son was driving my 02 Passat and said the brakes were sticking. It's intermittent, so after a couple test drives, he was right. Clearly the brakes were engaged. The rotors need to be turned and it made the car shake like crazy around 45mph.
Took it to the local tire/brake/muffler shop and they replaced the master cylinder but that didn't fix it. I am getting no codes or warning lights for the braking system and it only happens about 1 in 5 drives.
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2008 GX470.
I replaced the front calipers with aftermarket ones from Auto Zone. They came with new slide pins, clips and the anti rattle spring. I put in new OEM brake pads with the calipers. I reused the existing shims as they were in good shape.
Now when I hit a bump the front left pads are rattling. The anti rattle spring is installed properly. The only real issue I noticed is that the slide pins move back and forth very easily and there is a little bit of wiggle room for them in the holes through the caliper.
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At low speed braking or before it comes to a full stop. I'm guessing the ABS but would like a 2nd opinion from others. If it's the ABS, is the fix something that can be done DIY?
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Recently I notice, when I'm going 60+ and then I need to slowdown, my steering wheel starts violently shacking. Plus I have watch with metal band and it it's making even more noise when it's starts to shake. Sometimes it's not that much to slowdown, but that shaking is too much. It's not ABS, because when ABS working you feel it in brake pedal, here is in steering wheel.
Also, I would like to mention the fact that I need to change my brakes! Now I don't know if its because of my brakes or some other problem.
Not that I need it, but this though keeps popping up every now and then. My speedometer shows 160, but I can go only 125! I was told that its some kind of chip that prevents to go higher. Is there a way to take that limit off? This question is purely for my curiosity.
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