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

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Posted on Jan 02, 2017

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

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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2 Answers

My 1996 Toyota Avalon was making a knocking sound while driving on the freeway then stalled the engine will not come back on it just makes a clicking sound and the code reads p1705


That code relates to the transmission:
It's the sensor that sits directly on top of the transmission case.. Easy fix.
This sensor detects the rotation speed of the direct clutch drum.
By comparing the direct clutch speed signal with the vehicle
speed sensor signal, the ECM detects the shift timing of the
gears and appropriately controls the engine torque and hydraulic
pressure in response to various conditions, thus performing
smooth gear shifting.
DTC No. DTC Detecting Condition Trouble Area
P1705
The ECM detects conditions (a), (b), (c), (d), (e) and (f) continuity
for 4 secs. or more.
(2?trip detection logic)
(a) Vehicle speed : 32 km/h (20 mph) or more
(b) 3rd or 4th gear
(c) NC2 < 300 rpm
(d) Park/neutral position switch: OFF
(e) Solenoid valves and vehicle speed sensor are normal
(f) L position: OFF
 Open or short in direct clutch speed sensor circuit
 Direct clutch speed sensor
ECM
WIRING DIAGRAM
DI02P?03


according to this site:
Error code P1705

It's not why your car won't start.

Mar 09, 2016 | Toyota Cars & Trucks

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My 1999 Toyota Rav, while driving, suddenly became difficult to steer...the peddles also stiffened up. The engine then cut off and the lights came on. Suggestions?


Difficult to steer:Possible power steering belt failure.

Bad alternator? Check voltage at battery.Needs at least 12 V. to enguage starter. Try jumping the battery from another vehicle.

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To get to know about the displacement look at the engine codes which are printed along the engine number on the cylinder block, mostly seen from standing in front of the car with the hood opened. Some of the codes are described as under:
S.No. Model Displ. Year
1.1ZR-FE AURIS 1.6L 2007-11
2. 1ZR-FE COROLLA 1.6 2007-11
3. 1ZZ-FE Avensis 1.8L 2003-09
Cilica 1.8L 2000-03
Corolla 1.8L 2002-07
RAV-4 1.8L 2005-09
4. 2ZR-FE Yaris 1.8L 2007-11
5 2ZZ-GE Corolla 1.8L 2001-05

Nov 19, 2013 | 2004 Toyota Corolla

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Timing belt diagram marks for toyota corolla 1996


On the 4A-FE engine do the following:
Align the camshaft knock pin with the knock pin groove on the pulley side with the K mark, the slide on the timing pulley.
Align the camshaft knock pin with the knock pin groove of the pulley, and slide on the pulley.

Align the camshaft knock pin with the groove on the pulley side with the K mark-4A-FE engine
Temporarily install the timing pulley bolt. Hold the hexagonal wrench head portion of the camshaft with a wrench, and then tighten the timing pulley bolt to 43 ft. lbs. (59 Nm).
Install the crankshaft pulley. Align the pulley set key with the groove of the pulley. Slide on the timing pulley, facing the flange side inwards.





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Spark knocking and temp gage not working


If you have a spark knock on acceleration your timing could be over advanced or you can be at a too high operating temperature.First check the timing, with the vehicle in operating temperature place the transmission in park or nuetral with the parking brake engage Engine turned off..Remove the vacuum hose on the distributor and plug it.Connect the timing light.Disconnect the single wire near the distributor.Start the engine and bring it in operating temperature.Check the timing.Your timing should be at 10 degrees before top dead center

Now the temperature gauge is non op you need to make sure you are at operating temperature and not over heating. After a quick test drive turn off the engine and feel the radiator is there any cold spots that is causing the vehicle to overheat. You could have a plugged radiator.

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Oct 30, 2011 | 1990 Ford F150

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What are the timing marks for a 1996 toyota camry, 2.2


2S-ELC, 3S-FE and 5S-FE Engines

When install,
align the crankshaft pulley set key with the pulley key groove. Install the pulley. Tighten the pulley bolt to 80 ft. lbs. (108 Nm).

On 2S-ELC engines, turn the crankshaft pulley and align the 0 mark on the lower (No. 1) timing belt cover.
Align the camshaft knock pin with the matchmarks on the oil seal retainer.

On 2S-ELC/USA engines, align the knock pin with the pin hole on the timing pulley E mark side. On 2S-ELC/Canadian engines, align the knock pin with the pin hole on the timing pulley.

On 3S-FE and 5S-FE engines, align the knock pin with the groove of the pulley, and slide the pulley onto the camshaft with the plate washer and set bolt.



Apr 29, 2011 | 1996 Toyota Camry

1 Answer

2006 Toyota RAV 4 Limited


our 2007 Rav 4 had a clunk in steering when turning at about 28000 miles it was do to a weak stearing knuckle, had replaced, and went away

Apr 03, 2010 | 1997 Toyota RAV4

1 Answer

I have Rav 4 2006 is running fine but since few days when i start the van some diffrent sound not usall i hear i can not figure out what is wrong .


i require a bit more info, what type of sound, knocking noise from engine? belt squealing? have you just had car serviced. await more info and should be able to assist regards hj miame

Jul 19, 2009 | 2006 Toyota RAV4

1 Answer

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.

Apr 28, 2009 | 1996 Toyota RAV4

3 Answers

Timing Belt broke while driving my 96 Toyota Rav4, 2 wheel drive. Mechanic said that Rav has a zero tolerance engine and engine will need to be replaced. The timing belt has 55,000 miles on it and we were...


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Mar 03, 2009 | 1996 Toyota RAV4

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