Question about 2001 Toyota RAV4

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1az-fe engin knocking

I have a toyota rav-4 with a 1az-fe engin every time you start it makes a knocking sound at the top of the engin . when the the vehicle is park slant you do not get the sound. but it is very loud can you help me?

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  • davidbacchus Apr 21, 2009

    when the the vehicle is on a slant position eg. the rightside low and the leftside a little higher you dont hear the noise . i changed the oil checked the head but didn't find a problem i want to think its comming from the timimg chain note. you only hear this knocking for a few seconds when you start its verv loud

  • paconos2007
    paconos2007 May 11, 2010

    what do you mean when its park slant??

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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SOURCE: Re wiring

Thanks for your concern guy's. We did manage to fix the problem....It took us about four days of laborious work....We had to remove the harness covers and work our way backwards and forward, from the management computer, to and from the relevant 'sender unit' coolant temp, air temp, manifold pressure, lumda and oxogen sensor and from the controlled units, ie, ignition system, injection system, cooling fan set up and so on. We managed to identify the connections by following the identification labels printed onto the circuit boards.

We think that Toyota could make life a lot easier, if they used a standard wire colour coding and did not change that colour inside the loom....It is not un-common to see, as an example, a red with white tracer at one end and that may be joined to a blue with red tracer at the other end....If the loom cover is not removed and the cable inspected, you could not guess from what goes in, what will be coming out.

Hope this will be of help to someone somewhere.

Best regards

johngee

Posted on Aug 07, 2008

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short shadey
  • 421 Answers

SOURCE: Toyota RAV 4 1.8 A - engine doesn't start after battery exchange

may sound like a dumb question but you didnt by chance hook up the battery or jumpstart the car with polarity reversed by accident at some point during this process? i would check all the underhood main fuses and interior fuses as well, what is the condition of the battery post clamps? if they are badly corroded be sure to clean them very well and wash them with a baking soda and water solution im thinking one of the cables or smaller wires that hook up at the battery is broken or possibly some freak accident happend and the computers need to be flashed at a dealer. either way i wish you luck please rate -jeff

Posted on Sep 01, 2008

  • 1861 Answers

SOURCE: toyota rav 4

I work for Toyota, and I will be glad to provide you with the actual answer:

The RAV/4 product is available in two models, a 4WD model and a 2WD model.
The difference between the two is on the 2WD model, there is no driveshaft going under the vehicle to the rear wheels, and no rear differential. There is no "RAV/2"; both models are called RAV/4's.

There is a lot of common confusuion about how the 4WD works. It is full time 4WD. In other words, it is always in 4WD. It does not "kick in/kick out/automatically engage", or anything like that. It is 4WD all of the time. But, when I say "4WD", that is sometimes mistaken for "all wheel drive", and, in this case, the RAV/4 is not "AWD". What this means is that if you raise the RAV/4 up on a lift, and put it in gear, 1 rear and the other side front tires will spin. True "all wheel drive" would have ALL 4 wheels spinning. This is not the case with the Rav/4. What the RAV does have, making up for not having "True AWD" on the 5 speed model, however, is a switch that locks the center differential in the transfer case, which, when engaged, applies a method of "locking" the 4WD system for maximum traction, but it is still not AWD. The automatic version doe not have this ability.
The last "true AWD" vehicle for purchase was a 1970's International Scout.
If you are considering purchasing a RAV/4, that is a very good investement. They hold their value quite well, and are virtually bulletproof; I do not make any "money" off my RAV/4 customers...
Just "gas station work". Very nice cars. I hope that this helps you, please feel free to comment back with any otherr questions...Glad to be of assistance.
Toyota Ed


Posted on Oct 17, 2008

  • 65 Answers

SOURCE: toyota rav 4

I can get you a diagram on monday but it goes from the alternator to the power steering pump then around the tensioner pulley then around the crank pulley then to the a/c compressor then pull on the tensioner to give you some slack and slip it on the waterpump.I hope that helps.Let me know if you still need the diagram

Posted on Nov 30, 2008

  • 318 Answers

SOURCE: I have a 1999 Toyota RAV 4. I put the car in park

Keep gently trying while moving the steering wheel and jiggling the shifter. Is the car actually in park. If no luck then to the shop it must go. If you get it out do not put that key back in....get a new one at the dealer made from the vin.

Posted on Jun 07, 2009

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1 Answer

My rave4 has a 1az fe engine,its emissifying black smoke and has unstable idle,wat could be the problem?


Black smoke means burning too much gas. The air/fuel mixture is off. Go to a mechanic and have it adjusted

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My rav 4 1az-fe don't have much power in the engine even when clamming hill or mountain


It will be a contributing factor. check the cat converter for blocking the exhaust pipe.

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I need to know torque specs for rav 4 1az engine


Cylinder Head
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Is it a mandatory to include metal plate when replacing water pump on toyota rav 4


no year, you are kidding,right?
mandatory, metal plate?
what year, what engine.
see here and see why we dont know.
like 20 engines there.

http://en.wikipedia.org/wiki/Toyota_RAV4

xa30 gen 3
this is why we are clueless, that is ok 90% of posts never say.
2.0 L 1AZ-FE I4 (petrol)
2.0 L 1AZ-FSE I4 (petrol)
2.0 L 3ZR-FAE I4 (petrol)
2.2 L 2AD-FTV I4 (diesel)
2.2 L 2AD-FHV I4 (diesel)
2.4 L 2AZ-FE I4 (petrol)
2.5 L 2AR-FE I4 (petrol)
3.5 L 2GR-FE V6 (petrol)

Jul 07, 2014 | Cars & Trucks

1 Answer

Where is the knock sensor


on the side of the engine,
why do you need to know that.?
they never fail unless hit with a hammer.
the answer is in the FSM (no engine options stated so impossible to answer prefectly)
its at alldata.com, but you need engine size.
here is the engine list just for all (in year span) RAV4

2.0 L 1AZ-FE I4 (petrol)
2.0 L 1AZ-FSE I4 (petrol)
2.0 L 3ZR-FAE I4 (petrol)
2.2 L 2AD-FTV I4 (diesel)
2.2 L 2AD-FHV I4 (diesel)
2.4 L 2AZ-FE I4 (petrol)
2.5 L 2AR-FE I4 (petrol)
3.5 L 2GR-FE V6 (petrol)
world wide, and you never said what country either.

Feb 05, 2014 | 2010 Toyota RAV4

1 Answer

TIMING MARKS TOYOTA NOAH 2002 1AZ FSE ENGINE


Timing chain arrangement for Toyota 1AZ-FE:

23180378-rjhearb2zcmiild5qyct32fs-5-0.png

Jan 28, 2014 | 2000 Toyota RAV4

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What is dtc code 98 in my 1az-fe toyota nadia


check engine light on means something wrong with engine,
you can use this tool check your toyota and clear the fault codes.

May 10, 2012 | Cars & Trucks

4 Answers

Timing marking 1az engine


Accordint with Repair Manual/ENGINES + AUTO.TRANS/1AZ-FSE...


2_8_2012_6_11_09_pm.jpg

Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.

Feb 08, 2012 | 2003 Toyota RAV4

1 Answer

Is there such a thing as d4 vvti


Yes.
D-4 is the type of fuel injection - direct injection.
vvt-i : Variable valve timing with intelligence.
It is used on Toyota's 2.0L first generation AZ engine family : 1AZ-FSE
1 - First gen
AZ - engine family
F - Economy narrow-angle valve DOHC
SE - Direct injection
Vehicles using the engine include Avensis, RAV-4, Premio, Wish and Allion

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