Why does my Lexus RX300 make a knocking noise?

Why does my Lexus RX300 make a knocking noise?

Just recently, a knocking noise comes from the front & rear wheel/suspension as the wheels go up or down an elevated driveway curb. It will do the same thing on the open road but only when the road is uneven. Do you have any idea what is causing it?

Why does my Lexus make a clicking noise when I press the brake pedal?

Apparently, this is a common problem with these vehicles. So much for Lexus quality! It just makes a clicking noise when brake pedal is depressed hard. I have not fixed it seems not to be a problem

Where is the bottom switch on a Lexus RX300?

If top switch is working ok the bottom switch no more making the noise. My cas is right hand drive, so switch is on left hand side behind glove box. You can able to find very easy after turn the air condition on and try to change the vantilation position.

What does it mean when your Lexus suspension is clunking?

A clunky suspension is a sign something is loose or worn out in the Lexus, but it can be hard to trace the problem because there are so many possible sources. In addition to there being several sources, the noise may not be consistent. You may only notice it on days that are cold or rainy, or when hitting bumps at certain angles.

Just recently, a knocking noise comes from the front & rear wheel/suspension as the wheels go up or down an elevated driveway curb. It will do the same thing on the open road but only when the road is uneven. Do you have any idea what is causing it?

What’s the best sound system for a Lexus?

Upgrade to Mark Levinson. The standard Lexus Premium Sound System is great, but if you have the option to upgrade to Mark Levinson then do it. The Mark Levinson options not only offer more speakers but also delivers superior sound quality thanks to advanced technologies that will “fix” different sound sources.

If top switch is working ok the bottom switch no more making the noise. My cas is right hand drive, so switch is on left hand side behind glove box. You can able to find very easy after turn the air condition on and try to change the vantilation position.

Why does my Lexus sound system always turn on?

DSP Surround Sound – another setting which should ALWAYS be turned ON. Why? Having this turned on tells the audio system to harness the cabin speakers to deliver the most realistic sound possible. This realistic audio experience is great -, especially with classical music.

Why does the back of my Lexus car vibrate?

The AWD Lexus IS is notorious for this. This vibration is especially noticed towards the rear of the car and is sometimes described as the feeling of wind blowing against the car. Unfortunately the only fix is to raise the vehicle back up closer to stock height until you hit a point where the vibration disappears.

Why does my Lexus RX 330 make a knocking noise?

I have a 2004 Lexus RX 330 that has 100,000+ miles. Just recently, a knocking noise comes from the front & rear wheel/suspension as the wheels go up or down an elevated driveway curb. It will do the same thing on the open road but only when the road is uneven.

The AWD Lexus IS is notorious for this. This vibration is especially noticed towards the rear of the car and is sometimes described as the feeling of wind blowing against the car. Unfortunately the only fix is to raise the vehicle back up closer to stock height until you hit a point where the vibration disappears.

A clunky suspension is a sign something is loose or worn out in the Lexus, but it can be hard to trace the problem because there are so many possible sources. In addition to there being several sources, the noise may not be consistent. You may only notice it on days that are cold or rainy, or when hitting bumps at certain angles.

What kind of grease to use on Lexus suspension?

If it’s a standard bushing you’ll want to use WD-40 or something similar. If it has a grease boot this is where the grease gun will come into play. If it has a Zerk fitting; put the grease in using that, otherwise you’ll need to use the needle to insert the grease in. Take care not to overfill; you only want to fill until the boot feels firm.

What to do if your Lexus suspension is clunking?

If you find any area with dirt on it, touch it and see if it feels greasy; if it does, the strut is more than likely leaking oil and will need to be replaced. Inspect for any coils that are broken and replace them if necessary.

If it’s a standard bushing you’ll want to use WD-40 or something similar. If it has a grease boot this is where the grease gun will come into play. If it has a Zerk fitting; put the grease in using that, otherwise you’ll need to use the needle to insert the grease in. Take care not to overfill; you only want to fill until the boot feels firm.

Why does my car keep bucking at 4, 000 rpm?

As the throttle is applied the engine is asked to increase the rate of combustion, in most cases up to 4,000 RPMs during the acceleration process and before the transmission shifts into a higher gear. Some of the more common reasons why an engine will stumble through this process may include the following individual components:

How to troubleshoot a hesitating or bucking car?

Step 1: Physically inspect the fuel filter. If the fuel filter is dirty like the image on the right, it’s probably causing a restriction of fuel flow to the engine and should be replaced. Step 2: Check for leaks coming from fuel filter connections. The fuel line is spliced between two fuel lines.

Why does my car make a clicking noise when I start it?

Basically there’s not enough power in the battery to start the car… so you hear that loud clicking sound as the car “tries” to start. Check the battery. Don’t trouble yourself, warranty issue.

What’s the problem with my Lexus not starting?

5. left it alone for 10-15 seconds tried again, same thing. rear brake lights was blinking rapidly. so today after the car sat in the garage over night once again, same problem, could not start at first but eventually started.

Why does my Lexus make a ticking noise?

That noise is the sound of the direct injection injectors opening and closing. This is completely normal and should be of no concern. Some owners have complained about this ticking noise, but it is easy to tune out. Figure 5.

Why does my Lexus sound like a sewing machine?

If your Lexus sounds anything like the one in the featured video below (a very angry sewing machine), the water pump is likely the culprit. If the noises do not fit either of the above scenarios but rather shows up after engine is shut down, take heart and read on to step 3.

What should I do if my Lexus IS knocking?

It’s recommended to take the vehicle in to the shop if the knocking is a recurring issue even when the oil is good. However, if going to the mechanic is not possible, there is a work around. Try to park your IS facing downhill so gravity pulls the oil towards the gears when starting the car.

Why does my car make a grinding noise when I brake?

1. Worn-out Brake Pads Worn-out brake pads are one of the reason making grinding noise when braking. If your brake pads are used for quite a long time, the backing plates will gradually lose its material. This causes metal touching other metal, resulting in squeaking noises. Besides, the rotor can also rub the caliper and scrape its meal surface.

What kind of car was the 1999 Lexus RX 300?

Owned a 1999 Lexus Rx 300 for five years. Three weeks ago my husband and I was hit from behind by a full sized pick up while sitting at a stop light,then pushed into another SUV in front of us. The police report said that the driver of the pick up never even noticed us and never slowed down and hit us doing 45mph.

What kind of gas does a Lexus ES 300 use?

Fuel consumption for the 1999 Lexus ES 300 is dependent on the type of engine, transmission, or model chosen. The Lexus ES 300 currently offers fuel consumption from 9.2 to 9.2L/100km. The Lexus ES 300 is available with the following fuel type: PULP.

What’s the price of a 1999 Lexus ES 300?

The 1999 Lexus ES 300 range of configurations is currently priced from $3,800. Our most recent review of the 1999 Lexus ES 300 resulted in a score of 7 out of 10 for that particular example. You can read the full review here.