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Toyota 4Runner Maintenance and Repair

2501 messages,  Last post on Nov 23, 2009 at 12:44 PM

You are in the Toyota 4Runner Forum. Your Hosts are steve_ & tidester

What is this discussion about? Toyota 4Runner, SUV


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#893 of 2501
2000 Acceleration Problem by sheppy
Apr 12, 2005 (5:13 am)
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A few months ago, my check engine light came on. I brought it to a local mechanic (friend of the family) who specializes in foreign cars. He hooked it up to the computer and found that the catalytic convertor was below threshold. My 4Runner has California Emissions Control, so I have 2 convertors. Only the front was bad.
 
My mechanic, as well as other mechanic I know, said that I could still drive the car, but as soon as I noticed performance issues or a drop in gas mileage, I need to have the cat replaced.
 
I noticed about 10 days ago that I started having hesitation issues at traffic lights and stop signs. I did not have any problems after getting started. I brought the car in last week to have the cat replaced ($800 for the part alone, the rear cat is $1,100). Anyway, after having the cat replaced, the hesitation became worse. The mechanic will not give me the car back until he finds out what is wrong because he said I will damage the new cat. He has checked the vacuum lines and cleaned the sensors. The check engine light does not come on anymore and the computer indicates that there is no problem.
 
I remember working on my 1994 Cherokee where I needed to reset the computer by disconnecting the battery for a few minutes, and even still, had performance issues for a couple hundred miles until the computer re-learned everything. Then everything was fine.
 
Any ideas before I have it towed to a dealer.
 
Thanks
 
Shep
#894 of 2501
Re: 2000 Acceleration Problem [sheppy] by steve_ HOST
Apr 12, 2005 (6:30 am)
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Replying to: sheppy (Apr 12, 2005 5:13 am)

You may check to see if the emissions warranty covers the cat; occasionally you'll read around the forums that someone got one replaced at no cost. But you'd have to get the dealer involved and you may be over the miles (8/80 iirc).
 
Steve, Host
#895 of 2501
4runner Lube Job by jharring1
Apr 12, 2005 (8:38 am)
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I own a 1996 Toyota 4runner and would like to start doing my own lube jobs at home. Could someone please tell me how many grease serks there are and where they are located. Also, what kind of grease and grease gun to use.
 
Thank you,
Jim
#896 of 2501
rear suspension problem/question by jazrunner
Apr 15, 2005 (7:37 pm)
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hello. i am looking to "lift" the tail of my 4runner (99) just about 1/2". the smallest lift kit available is 1" and i tried that, it's too much. this is a stock suv, and i am not looking for a radical modification, just to get that sagging look from the car...especially if there is a little wieght back there (as little as 50#'s) it looks like i am carrying a ton.
  
hyperco spring co. might have the solution for me but needs the spring specs (i.e. rate, freelink, inside and/or outside diameter). is there anyone who could tell me the specs on these springs? -- the OEM,stock,factory springs.
  
this is just for the rear, and any help would be greatly appreciated.
  
if i got lucky enough to have someone who got tired of this with your 4runner and solved the problem a different way, let me know, i am open to all options.
  
this is my wife's car, she couldn't care less, but i am a car nut and it's been driving me crazy for years - i drive it on the 'family trips' . now i am changing the rear shocks (for the ride quality) and figure do the ride height change while i am under there ... that's if i find some solution that doesn't make my truck look jacked-up like the torino in Starsky & Hutch.
#897 of 2501
2005 4Runner Sport V8 4WD Pinion Seal by lazzarich
Apr 16, 2005 (5:15 pm)
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I have a 2005 V8 4WD with 4,000 miles on it. It has developed a leak at the Pinion Seal (per Toyota Dealer). According to them this is not under pressure and I can keep driving it till they obtain the part. Question: Is this going to create a long term problem? and 2.) What would cause this to go.
I have not driven the vehicle as I was concerned.
#898 of 2501
OFF Road ?? by jeff193
Apr 16, 2005 (7:42 pm)
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So....i did a little off roading today..... maybe you guys can help me with something..
 
First the switch next to the steering with the X in the middle whats that for?...
 
Secondly..everytime like i go up some thing a curb or on a hill...the car first makes this KRRRRR sound like some metal grinding together...seems like its comming from the area where the race and brake pedals are??? any idea?
 
Thirdle i backed up down an incline and the damn muffler fell of its clip...went to the toyota dealer...YOU wont beleive what the guy said..Firstly he said...that you should off road in that its more like a 4 wheel drive grocery getter...then he says if some one rests their foot on this it would fall off the clip...so bring it in on monday..
 
Basically im posting to say be carefull with inclines..and please please tell me what the switch is...and what the metal clunking is ???
 
Thanks
#899 of 2501
jeff193 by nedzel
Apr 18, 2005 (4:26 pm)
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First -- I suggest that you read your manual. It describes what that button does (locks the center differential and turns off spin control).
 
Second -- that sounds like the traction control, spin control, or ABS engaging.
 
Third -- did you hit the muffler or exhaust pipe on the ground while backing down?
#900 of 2501
Re: jeff193 [nedzel] by lazzarich
Apr 19, 2005 (12:59 pm)
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Replying to: nedzel (Apr 18, 2005 4:26 pm)

Nedzel:
 
I am sure this has been asked and answered hundreds of times, but what is an open differential and what is a closed differential (limited slip/positrac). I understand the basic operation of the differential/CV joint allowing different rates of speed in turns. It is always described as a distribution of power when one or other wheel slips.
 
In a non limited slip diff - what happens when one wheel is on soft sand?
In a limited slip diff - what happens when one wheel is on sand?
In a 4Runner with an X switch - what happens when one wheel is on sand?
#901 of 2501
not happy!!! by countchocula
Apr 20, 2005 (3:07 pm)
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I posted a message, what for me, seem's like entirely toooooooo looooooonnnnnngggg ago about needing help fixing my truck.
     So I get a message from the host saying,"patience". "ok". Maybe I didn't write my message clearly or... I don't know. I hope you all have better luck here on this message board than I. Thank you for putting this message board together. Have a great life with your toyota everyone! I don't intend to return

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