Lexus RX 2004-09 :: RX400h Rattling When Going Up Hill At Or Around 15-25 Mph

I have a 2006 RX400h with about 110k miles on it. Recently, I noticed a rattling noise coming from what sounds like underneath the car when I'm going up hill (at or around 15-25 mph).

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Lexus RX 2004-09 :: RX400H Not Starting With All Lights Coming On

My 2008 RX400H will not start, with all lights coming on: VSC, Check Engine, Check Hybrid, etc. Computer notes all coils are faulting P0351 - P0356 - although this is not likely the case. Battery at 12V. Engine will chug to turn over, then fault codes appear and will cease to attempt to start, with check system appearing. Tried, jumping, changing out 3 of the 6 ignition coils. Any thoughts? Started battery charged and reading 12 volts .. but could this still be the issue?

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Lexus RX 2004-09 :: One Of Bulbs Went Out - Accessing RX400H Fog Lights?

One of the bulbs went out on our RX400H and I wanted to see if there is a way to access the fog light bulbs to change them without taking off the front bumper? Also, I heard that the fog lights are a H11 but other sources say its a 9006.

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Lexus RX 2004-09 :: 2008 RX400h Rear Fog Light Does Not Work

I bought a RX400h 2008 (from my dad) last week. I checked the rear fog light today, it does not work. Have some questions:

1) How many rear fog lights on 400h, only on the left side or both left and right sides?

2) My dad had never turn on the rear fog light, still it does not work, bulb or fuse problem?

3) Is it common that the rear fog light does not work?

4) Where is the fuse for the rear fog light located on the 400h?

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Lexus RX 2004-09 :: 2008 RX400H Radiator Bottom Mounting?

how the bottom of the radiator of a 2008 Rx400h is attached? I have the radiator all disassembled except for whatever is holding its bottom to the car. I have a detailed pdf of how to remove a 2006's radiator, but the method of mounting shown for that year doesn't match my 2008.

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Lexus RX 2004-09 :: RX400h Transmission / Engine Make Low Groaning Sound And Very Rough

Between about 20-30mph, on light throttle the engine/transmission of my 2006 RX400h makes a low groaning sound, sending a vibration through to the cabin. The engine just seems to be very rough at this speeds, like the engine is labouring. After exactly 30mph, everything is very smooth. It is also very smooth when running in EV mode at any speed.

The harshness/vibration only comes on when accelerating, so have ruled out tyres etc. The mileage is 85,000, and it has had a recent major service at a Lexus dealer. I use premium fuel.

The Lexus dealer had a look at the car for 1 hour and inspected the exhaust, engine mountings etc. but could find no faults. I went on a test drive with the service technician and he did notice the vibration.

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Lexus RX 2004-09 :: 2007 RX400h Keys Stopped Locking / Unlocking Doors

My wife said that her keys stopped locking/unlocking doors. I checked the keys and replaced the battery just to be sure. No change. Older keys also couldn't unlock/lock the car.

Both keys can start the car and has blinking red LED flushing when any buttons pushed. Is there a "Remote" button somewhere in a car to allow remote operation?

2007 RX400h 110k mi.

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Lexus RX 2004-09 :: 2007 RX400h - Horn Works Intermittently After Pressing About A Dozen Times

I just purchased the car a few weeks ago. Horn doesn't work till I press about a dozen times and "get lucky".. Once it hits once I can usually beep about 4 times before losing it. I checked the fuse, looks fine. Haven't found the relay yet.

I suspect it is something in the switching/contacts/ground in the steering column. What I may need to replace in steering column?

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Lexus GX 2004-09 :: Driver Master Window Control Would Not Activate Passenger Windows

I am a newbie Gx470 owner. I just finished a timing belt job on my 2005 Gx470 with 127K on the clock. After the work, the driver's master window control would not activate any window but the drivers. On a recent outing my wife activated the passenger' window. I suddenly regained control of that window from the drivers position. You guessed it, when I ran the rear windows up and down, I regained control of them also.

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Lexus RX 2010-15 :: How To Activate Text Messages To Show On Screen

Both the wife and I have the iPhone. Series 5. Both paired ez to the Lexus. I wanted to check out how messaging worked..so I message her while on her way to work. She said the music quit playing but didn't notice anything on the screen. Is there a setting I have to change/activate to have the message show on screen?

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Lexus GS 2006-11 :: Backup Camera Does Not Activate When GS350 Is Put In Reverse

Just bought this 11 gs350 and car is great except that the reverse camera does not activate when the car is put in reverse. The side mirrors tilt down and the rear shade will lower when put in reverse but the screen just stays on the navigation screen no flicker or black screen.. What could be the problem?

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Lexus ES 2007-12 :: Activate Automatic Locking Doors When Leaving The Car

I would like to know if there is a way to activate the automatic door locking when leaving the car, my car is oiut of warranty and i remember that i had that option on my car, but for some reason, i doesn't now. I've tried leaving the fob far from the car, but the doors does not locking automatically for any reason.

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Lexus IS 2014+ :: Setting Enform Remote Start Up To Activate LED Running Lights?

Is there a way to program a 15 is with enform remote start to activate the day time running lights?

And change the settings that require you to restart the car once you get in after remote start ?

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Prius (2004-09) :: 2005 - Can't Activate Cruise Control?

I can't seem to activate cruise control on my 05 Prius. I went to the dealership and they checked the car out and said it's all good, cruise works and everything is fine, but I can't seem to activate it.

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Ford F-150 (2004-2008) :: Auto Light Sensor Does Not Activate Headlights

2004 f-150. When I put the light switch in "auto" position and it gets dark, only the parking lights come on. The headlights do not come on. The headlights work when I put the switch in the "on" position, however. This makes no sense to me.

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Prius (2004-09) :: Front Passenger Door Will Not Unlock When Activate Locks From Driver Side

My front passenger door will not unlock when i activate the locks from the driver's side door- all other locks (driver's door, back seat, trunk) do unlock when activated (from both inside and out). When I try to use the locking feature on the passenger door it does not respond, nor does it respond the the key fob. The only way I can unlock my passenger door is manually. Is this something I can fix at home?

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Santa FE SM (2001-06) :: 2004 - Driver Side Door Won't Activate When Use Remote To Lock / Unlock

When I use the remote to lock/unlock the doors the drivers side door won't activate . . . .unless it's really cold outside. The other 3 doors work year round.

Sounds weird but as the weather gets colder the lock on the drivers door will start to work. As winter turns to summer here in Illinois it starts to act up again. When it does work, it seems that unlocking works more consistently than locking.

Asked the dealer to have a look at it. They said it was a "weak actuator motor" and suggested to replace it. Sounds bogus to me.

I've tried to have a look down there but I'm afraid to take it all apart for fear I won't be able to get it all back together. Are there adjustments that can be made to the linkage or are lubrication points that might get this thing back working again . . . . . . all year long?

I also noticed that manually working the passenger side lock will lock the rear doors but won't lock the drivers door so it's not the remote. I never paid attention to whether manually working the driver side lock would lock the other doors but I think not since the buttons are right there on the drivers door.

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Lexus GX 2004-09 :: Radio Switched From 107.3 To 107.1 While Driving

I have a 2005 GX470 with 28 k miles. Purchased in April 2005, so the original battery is just shy of 6 yrs old.

Recently, the radio has be acting funny. For example, if the radio is tuned to 107.3, left to sit over night, there is a good chance it will be tuned to 107.1 in the AM. My wife also reported that while driving to the store the other day, the radio switched from 107.3 to 107.1 out of the blue while driving.

I can assure you we're not inadvertently hitting buttons by accident or anything like that. I've also seen this scenario with other stations 105.9 to 105.7, etc, and thought this could be a strange sign the battery is becoming weak (realistically, I should have changed it a year ago anyway).

I'm not interested in having the radio pulled out or anything like that.

2005 GX470 (28k)
2008 GS460 (2k)

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Lexus GX 2004-09 :: Radio Randomly Comes On While Driving

Will be driving and the radio will just come on. This happens every now and then.

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