95 Dodge Dakota

Tiny
WSW1990
  • MEMBER
  • 1995 DODGE DAKOTA
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 188,000 MILES
The engine runs eratic right after it warms up for about 10 mins and then runs ok
Friday, November 12th, 2010 AT 3:13 PM

6 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
How long since a tune-up? Any applicable trouble codes?
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Friday, November 12th, 2010 AT 3:17 PM
Tiny
WSW1990
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  • 3 POSTS
No codes show up and has recently been tuned up (plugs, wires, distributor cap and rotor.I think it is one for the sensors on the throttle body but don't know which one?
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-1
Friday, November 12th, 2010 AT 3:20 PM
Tiny
JDL
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Your throttle body shouldn't have anything to do with spark? Are you talking about a misfire or no spark at plug?
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Friday, November 12th, 2010 AT 3:29 PM
Tiny
JDL
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I meant to post that last answer on another post. Sorry about that.

If idle issue, clean the throttle-body and check idle air control.
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Friday, November 12th, 2010 AT 3:33 PM
Tiny
WSW1990
  • MEMBER
  • 3 POSTS
It miss fires and backfires for about 10 mins after the engine warms up (it runs fine until it warms up) after the 10 mins of running eratic it runs ok
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Friday, November 12th, 2010 AT 3:34 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Maybe a vacuum leak that seals after a bit. Hard to tell?
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Friday, November 12th, 2010 AT 3:41 PM

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