Question about Toyota Highlander

1 Answer problem seems to be the same as several others who have written and received responses (the ones I saw came from Toyota Ed); I'll be driving along in my 2003 Toyota Highlander with my air conditioner humming, and all of a sudden I get hot air blowing out instead of cold. I'll jiggle the knob back and forth, and eventually it seems to switch back to cool....until it happens again. I, too, called the dealer, who wants $823.85 for the part, and an hour of labor to replace it. They said it was the climate control unit that's bad. Man, in this economy I can't spend nearly $1,000 to repair this. Help! Please reply:

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Hi there,

With the hood open have someone rev the motor until the noise comes back, make sure you are clear of any moving part, listen for the noise and locate, is it a bearing (high pitch) could it be the belt tensioner? Use a long metal screw driver as a stethoscope hold to your ear and the metal part to any non moving parts or suspect parts. You will be surprised how many noises can be heard this way and you can usually find it

Posted on May 30, 2009


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017


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ED, U did so well with the bent axle post; I Wonder, can u possibly help me? I'm the 1979 Toyota Pk, or RV. Within the RECALLS. I'd like to keep TANDUM, but must repair & up grade... Can U Help???

Hi Deborah:
Sounds like you're trying to deal with Ed.
These posts are not linked, so your best bet is to reply as a comment in your previous post. That way Ed will get a notification.

Jul 06, 2015 | Toyota Cars & Trucks


"A Question for TOYOTA ED,,,,", Need info for my 1992 Toyota Camry V6. Problem...

Hello again, I am the resident Toyota expert here at FixYa.

I work for a Toyota dealership, and, with this tip, I hope to shed some light on the alleged Toyota gas pedal issue, and bring some comfort to all of the Toyota owners that read this.

If this tip helps you, please click on the "helped" icon below. Thanks.

The first thing owners need to know is this:
There are TWO different manufactures of the gas pedals that Toyota uses in their cars. They are as follows:

C.T.S. and DENSO

The CTS pedal is the one currently being modified at your local Toyota dealerships. The government (specifically, NHTSA, has inspected and approved the ongoing repairs, take comfort that the government is very aware of the repair, and is in agreement with Toyota that this modification will cure any possibility of the accelerators 'stciking'.

Now, The DENSO pedal is markedly different, and has been found to have NO ISSUES of the alleged sticking condition.

Next, we need to address exactly WHICH cars have the allegedly affected gas pedal installed.

Look at your 17 digit Vehicle Identification number...If it starts with a ' J ', this denotes that you have a Japanese produced vehicle, and ALL Japanese produced vehicles will have the DENSO pedal fitted.
Again, the DENSO pedal has been shown to have no sticking issues.

If your car/truck has a 1, a 2, a 4 or a 5 in the first position of the VIN, this indicates that your vehicle is American production. If you have an American production vehicle, don't panic.

The CTS pedal is installed in about 50% of the American production vehicles. American production ALSO has the DENSO pedal fitted.

You can easily check to see which pedal you have, by looking at the black box that is connected to the moving part of the gas pedal. This is ABOVE the part where you press on with your foot

With a flashlight, illuminate the gas pedal in your car. If you cannot see a shiny silver metal plate on the side of the pedal box, that faces the brake pedal, you have a DENSO pedal. Look closer, and you will see the DENSO word visible on the side of the pedal assembly.

Again, DENSO pedals are not involved in the alleged 'sticky pedal issue'

The CTS pedal has a shiny silver metal plate on the side of the pedal, that faces the brake pedal. If you can see this shiny silver metal plate, you have the CTS pedal, and will need to take it to your Toyota service department, and they will modify the pedal. This procedure will take about 45 minutes.

Vehicles involved in the current CTS pedal modification:

Vehicles NOT involved in the CTS pedal modification"
All Japanese production, AND
FJ Cruiser

So, to sum up this tip...If you have a CTS pedal, it needs to be modified. As of this writing, I have personally modified over 150 pedals, and have YET to see one that was remotely sticky. Rest assured that the modification that your Toyota service department will eliminate any worries that you may have with regard to your gas pedal.

Hopefully, with this Tip, I have provided you some useful information, and, with this info, you will be able to know which pedal you have, and, if you DO have the CTS pedal, please make an appointment with your local Toyota dealership for the modification. ALl of the Toyota dealers have sufficient quantities of the repair parts on hand.

If you consider this tip helpful, please click on the helpful icon located below. If you want or need any more information, please feel free to post up a question in the question area located on this site, Preface your question with the following: "A Question for TOYOTA ED,,,,",

I will get right back to you.

Thanks for reading my tip

Toyota Ed

on Mar 25, 2010 | Toyota Cars & Trucks

1 Answer

My sound is basically dead. The radio seems to be working and no it's not muted but no speakers work and I have not heard a sound in months.

you need to get code reset for your receiver from the dealer or replace the receiver with an aftermarket one, Crutchfield makes good ones and will sow you which ones fit.

Mar 05, 2015 | 2001 Toyota Land Cruiser

1 Answer


Hi Anonymous

I have read several instances of this happening on various 4x4 forums and this seems to be a general issue with the 2004 Rav4. The system does not show any fault on the diagnostics test no one seems to have a solution. Maybe try to find others who have the problem and approach Toyota to try to resolve the issue.

Hope this helps

Kind regards

Aug 15, 2014 | 2004 Toyota RAV4

1 Answer

Check engine light on 2003 Corolla Code P0770

Hi toyota ed do you have the emc replacement part number? Thanks

Sep 28, 2012 | 2003 Toyota Corolla

1 Answer

Toyota Corolla

Hi Gina,

This is a safety issue that needs to be taken seriously. Several things come to mind immediately.

  • Have your tires checked and if necessary balanced.
  • Have the the front brakes checked.
  • Have the front ends alignment checked.
  • Have the steering checked
The shaking you are experiencing could result in the failure of one of these causing loss of control. Take extreme care and be safe.


Aug 17, 2009 | 2006 Toyota Corolla

1 Answer

Toyota Camry

I responded with the thought that, it is my feeling that the park/neutral switch is bad. This would explain the problem with the fuses going BACK into park. I think that the problem is in the reverse part of this switch.
Regarding the shifter, there really is nothing under it, aother than the cable that leads to the transaxle, and the park interlock...If the interlock was bad, the fuse would blow everytime that yo press on the brake..
Regarding "jumping wires", I would NOT do this. Some of those wires go right to the ECU, and one small short circuit/spark could ruin the ECU.

Nov 13, 2008 | 1991 Toyota Camry

1 Answer

Toyota 4 runner cold performance problem

One tooth off will cause you all of those problems. If your tech does not have the proper timing info, I will e-mail you a .pdf with the correct procedure. The graciousness of a FixYa would be greatly appreciated.

Nov 07, 2008 | 1994 Toyota 4Runner

1 Answer

20080 sequoia platinum edition with load leveling issue

I think that you need a recalibration of the ride height sensors. Unfortunatly, this can only be done with a tool that the Toyota dealership has in the shop. I just did a Landcruiser with the same suspension, and it took me a while, could NOT get it right, I ended up having to replace one of the height sensors, but there were NO DTC codes in the suspension ECU. You either need a recalibration, or a sensor replacement, followed by a recalibration. I know this may not help you "do it yourself", but, this is what you need. A FixYa rating would be greatly appreciated. Hope I helped you out. Sorry about the sweating in TX. Nice here in PA.

Nov 06, 2008 | 2007 Toyota Sequoia

1 Answer

Heater will not work

Hey Toyota Ed.

My problem solved itself. After driving the car a few times, with several re-starts of the engine, suddenly everything worked. This does not lend to a confident driver,because at anytime it can happen again, but for now I can't fix what isn't broken. Thanks for the offer of help,anyway.


Aug 22, 2008 | 1998 Toyota Avalon

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