Mechanical

Asked by Jul 26, 2017 at 06:31 PM about the 2000 Toyota 4Runner SR5 4WD

Question type: Maintenance & Repair

Hello, I have a 2000 4runner sr5 4wd. It's been
giving me trouble.  When I start the car it has a
high idle, then it proceeds to rev up and down. It
does it when I accelerate, i can watch the
tachometer stop then go until past 2k rpms and it
seems out. I have replaced the spark plugs and
wires. Cleaned the IAC and mass air flow sensor.
The throttle positioning sensor as well. I'm all out
of ideas and it's getting worse. Any thoughts?

3 Answers

26,505

ideas?? is this toyota not showing a code..cause some dont...hope you dont say it has one/some...

It does not show a code.

Could the Idle air control be bad even though I cleaned it?

Your Answer

Add photo

Related Questions

4Runner

Looking for a Used 4Runner in your area?

CarGurus has 431 nationwide 4Runner listings starting at $5,000.

Postal Code:

Search Toyota 4Runner Questions

Toyota 4Runner Experts

#1 Kurt Burton
Kurt Burton
Reputation 1,210
#2 azurro
azurro
Reputation 690
#3 kbro
kbro
Reputation 610
View All

Related Models For Sale

Used Toyota Tacoma
29 Great Deals out of 814 listings starting at $5,995
Used Toyota Highlander
23 Great Deals out of 597 listings starting at $2,900
Used Jeep Grand Cherokee
100 Great Deals out of 2,774 listings starting at $1,871
Used Toyota Tundra
15 Great Deals out of 783 listings starting at $4,499
Used Chevrolet Tahoe
7 Great Deals out of 623 listings starting at $6,871
Used Toyota RAV4
60 Great Deals out of 2,901 listings starting at $2,999
Used Toyota Sequoia
86 listings starting at $5,200
Used Toyota Land Cruiser
2 listings starting at $66,900
Used Ford Explorer
48 Great Deals out of 1,374 listings starting at $3,395
Used Ford F-150
431 Great Deals out of 9,117 listings starting at $922
Used Nissan Pathfinder
25 Great Deals out of 756 listings starting at $3,980
Used Jeep Wrangler
87 Great Deals out of 1,544 listings starting at $2,488

Used Cars For Sale

2017 Toyota 4Runner SR5 4WD For Sale
150 listings starting at $44,495
2016 Toyota 4Runner SR5 4WD For Sale
26 listings starting at $37,983
2015 Toyota 4Runner SR5 4WD For Sale
29 listings starting at $34,995
2014 Toyota 4Runner SR5 4WD For Sale
17 listings starting at $33,980
2013 Toyota 4Runner SR5 4WD For Sale
19 listings starting at $27,800

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.