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1999 Toyota Tacoma Tune up?

Tiny
FRIENDSWOOD1
  • MEMBER
  • 1999 TOYOTA TACOMA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 176,525 MILES
I was wondering what else I might need to do additionally to my truck to get rid of the clattering. I have replaced o2 sensors, spark plus, and plug wires. I have also run a couple tanks of gas trrough with injector cleaner. What else could I do to improve this matter?
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Thursday, July 16th, 2009 AT 7:07 PM

3 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Hi there, when exactly do you hear this noise, as much detail as you can re engine temp, revs, is it constant with revs, comes & goes, only when you accelerate?

Mark(mhpautos)
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Thursday, July 16th, 2009 AT 9:02 PM
Tiny
FRIENDSWOOD1
  • MEMBER
  • 2 POSTS
Basicly it sounds like clattering from bad gas. But it does it with all gas, even shell and exxon. And it really just does it when Accelerating from a stop. Or thats when I notice it more antway. Also it does not seem to change with engine temp.I have also replaced the fuel filter and the pcv valve.
Thanks for your help!
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Friday, July 17th, 2009 AT 4:51 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Hi there,

This is sounding like engine ignition ping, run a scan and check foe a faulty knock sensor.

Mark (mhpautos)
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Friday, July 17th, 2009 AT 5:24 AM

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