2002 Toyota 4Runner misfire - sensors?

Asked by Jul 06, 2016 at 03:32 PM about the 2002 Toyota 4Runner SR5 4WD

Question type: Maintenance & Repair

2002 $runner random misfire, MAF sensor is a possibility, any other sensors I could clean and how while I am at it?

2 Answers

25,155

just be sure and MAF cleaner only on the MAF, other spray cleaners are corrosive to it.

1 of 1 people found this helpful.

Thanks KenF,. I used MAF cleaner only and have put 25 miles and I am still having random misfireing. Is plugs, wires and coils replacement the next step? What about fuel injectors. At 250k miles, it could get expensive. Any suggestions?

Your Answer

Add photo

Related Questions

  • 2002 Toyota 4Runner misfire - sensors? 2 answers

    2002 $runner random misfire, MAF sensor is a possibility, any other sensors I could clean and how while I am at it?

    2002 Toyota 4Runner SR5 4WD

    -

    Maintenance & Repair

  • 2004 Toyota 4runner v6 cylinder 4 misfire 4 answers

    So on my 04 Toyota 4runner sr5 v6 it's been throwing a cylinder 4 misfire so I decided to replace the plugs and the number 4 coil pack but still no fix then I switched the new coil pack for anothe...

    2004 Toyota 4Runner SR5 4WD

    -

    Maintenance & Repair

  • My 2002 Toyota 4Runner trembles every time I accelerate. 10 answers

    My 2002 Toyota 4Runner trembles every time I accelerate. It has progressively gotten worse... What could be the problem? I'm guessing it's either the catalytic converter or the U joint. Any thoughts?...

    2002 Toyota 4Runner Limited

    -

    Maintenance & Repair

  • Toyota 4Runner

    Will a 99 Toyota 4runners back bumper and hatch work on a 93 Toyota 4 runner

    1993 Toyota 4Runner 4 Dr SR5 V6 SUV

    -

    Maintenance & Repair

  • 1996 4Runner Misfire, or Something Else? 8 answers

    1996 Toyota 4Runner, 3.4 The truck hesitates very badly when getting into the gas pedal, such as starting off or going uphill. This has been going on for a little over a year. I have replaced the f...

    1996 Toyota 4Runner 4 Dr SR5 4WD SUV

    -

    Maintenance & Repair

Search Toyota 4Runner Questions

Toyota 4Runner Experts

#1 Kurt Burton
Kurt Burton
Reputation 1,200
#2 azurro
azurro
Reputation 690
#3 kbro
kbro
Reputation 610
View All

Related Models For Sale

Used Toyota Tacoma
542 Great Deals out of 43,391 listings starting at $1,995
Used Toyota Highlander
391 Great Deals out of 26,423 listings starting at $2,500
Used Jeep Grand Cherokee
1,097 Great Deals out of 73,573 listings starting at $1,200
Used Toyota Tundra
464 Great Deals out of 34,863 listings starting at $2,500
Used Chevrolet Tahoe
588 Great Deals out of 33,114 listings starting at $1,500
Used Toyota RAV4
888 Great Deals out of 64,805 listings starting at $1,990
Used Toyota Sequoia
126 Great Deals out of 5,397 listings starting at $2,900
Used Honda Pilot
421 Great Deals out of 23,628 listings starting at $995
Used Toyota Land Cruiser
11 Great Deals out of 1,019 listings starting at $3,800
Used Ford Explorer
915 Great Deals out of 65,069 listings starting at $799
Used Ford F-150
2,184 Great Deals out of 194,804 listings starting at $290
Used Nissan Pathfinder
337 Great Deals out of 22,338 listings starting at $2,500
Used Jeep Wrangler
270 Great Deals out of 15,924 listings starting at $2,695

Used Cars For Sale

2017 Toyota 4Runner SR5 4WD For Sale
1,778 listings starting at $34,291
2016 Toyota 4Runner SR5 4WD For Sale
10 Great Deals out of 842 listings starting at $26,245
2015 Toyota 4Runner SR5 4WD For Sale
6 Great Deals out of 280 listings starting at $23,480
2014 Toyota 4Runner SR5 4WD For Sale
5 Great Deals out of 244 listings starting at $22,903
2013 Toyota 4Runner SR5 4WD For Sale
305 listings starting at $18,995

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.