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Where is pcv valve on toyota avalon 1999? - 2000 Toyota Avalon

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Check this Location. Should be the same

Posted on Mar 14, 2011


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Posted on Jan 02, 2017

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SOURCE: where is the pcv valve located on the 1999 toyota

See picture below from


Posted on Sep 20, 2010

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SOURCE: 1999 toyota avalon horn works intermitely

I would suggest to you to have the spiral cable (or 'clockspring') replaced. This is the electrical unit that transfers power to the air bag, the horn and the cruise control.

It is located right under the seering wheel.

Your description of the issue indicates to me that your spiral cable is loose, and making intermittant contact. If the vehicle had an air-bag deployment, this cable-device should have been changed.

Posted on Nov 11, 2009

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SOURCE: how to reset the check engine light on a 1999 toyota avalon xls

You need to have a code reader/scan tool hooked up to retrieve the code/s that triggered the engine light. You can have this done at most auto parts stores for free. Try Auto zone, Checkers, Napa, or Murray's. The engine light will eventually go out if the computer does not receive any codes after many cycles turning the ignition on and off. It will not go out if there are codes still present. After you've retrieve the code/s bring them back here and we will have a better understanding of what caused them.

Posted on Jun 14, 2010

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SOURCE: Where is the PCV valve located on a 2007 Toyota

rear left valve cover back near firewall

Posted on Sep 22, 2010

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Time wise, how often should I change the PCV valve in my 1999 Toyota Avalon?

Really depends on how well the engine us running. If you pull it out and shake it, hearing it rattle, it is good. They are usually cheap so every couple years might be good, or overkill.

Apr 08, 2017 | Toyota Cars & Trucks

1 Answer

1999 toyota avalon no heater

Check out the valve that feeds the heater core.

Nov 22, 2016 | 1999 Toyota Avalon

1 Answer

Oil in airfilter and in airbox

Usually a sign of blow-by which is when the oil is getting past the rings or valve seals. You could have a problem with the PCV system too.
The PCV valve draws crankcase fumes into the intake and fresh air into the engine from the air cleaner.
If it is blow-by there's not much you can do about it short of rebuilding or replacing the engine.

Jan 12, 2013 | 2001 Toyota Avalon

1 Answer

Blue smoke coming out of my 1999 Toyota Avalon what do I need to do

Usually a sign of worn piston rings and/or valve guides.
If the oil has been changed and the PCV system is working, I doubt you can do much other than rebuild the engine.
V6 Toyota engines have been known to build up sludge in the engine if the oil is not changed regularly.

Jul 16, 2012 | Cars & Trucks

3 Answers

How to change the PCV valve on a Avalon 2002? Where is it and do I have to remove anything first?....Thanks Novice

The valve just pulls right out of the hose that its in. No tools or removal of stuff necessary.

May 10, 2011 | 2002 Toyota Avalon

1 Answer

Where exactly the location of pcv valve

If you are in front of the engine, in the rear left, by coil or plug #1, pull the hose and pcv, in some engines you need to un screw it.

Jan 05, 2011 | 2007 Toyota Avalon

1 Answer

Location of PCV valve on 2000 Avalon??

It is on the back valvecover towards the front of engine close to belts.

May 20, 2009 | 2000 Toyota Avalon

1 Answer

Pcv valve and spark plug problems

Most are inserted into a rubber grommet in the rocker cover.

Jun 21, 2008 | 1996 Toyota Avalon

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