2000 Toyota 4Runner sluggest

102,000 MILES • 6 CYL • 4WD • AUTOMATIC
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SEVEN
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My truck runs very sluggest I think maybe the oxygen sensor is bad , how can I be sure. Is it possible it just needs a good tune up by the way I just had my timing belt change but that was not the problem.
Dec 29, 2007 at 11:52 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
You can start by giving it a major tune-up and then have the computer scanned for OBD2 code/s.
Dec 30, 2007 at 3:04 AM
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