Deon Dodge Dakota JOIN HERE
3/03/2010 10:21:26
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Subject: RE: Hesitation on freeway @ 2000 RPM IP: Logged
Message: Thanks.
It is starting to knock and ping on the freeway; mostly on level surfaces after about 20 minutes of driving (@ about 2000 RPM's). When it does this, I notice smoke coming out of tail pipe.
Rememeber, so far done the following:
1)Complete tune up including plugs, wires, cap/rotor, oil/filter, PVC, air filter.
2) Replaced fuel pump.
3) Replaced brake master cylynder and complete system (needed it anyways).
4) Replaced Throttle Position Sensor
5) Replaced Idle Air Control Valve
6)Cleaned an reconnected most visible under hood connectors and checked ground points.
7) Attempted reading any fault codes but none were registered by mechanic.
Any more ideas anyone?
Deon
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