Asked on May 12, 2010
Only when motor is at running temperature, there is severe hesitation and poor idle. motor wants to die, poor idle unless its not under any load. It has great vacuum pressure, fuel pressure, replaced fuel filter, map sensor engine coolant temperature sensor, cap and rotor, along ...
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Asked on Aug 12, 2010
But run fine with it unplugged from the wiring harness?
There are no vacuum leaks (the engine is generating 18 in. Hg vacuum at ~1,100 rpm idle, the same vacuum generated by the same engine in another similar vehicle whose M.A.P. sensor is working). The automatic ...
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Asked on Aug 20, 2010
I have a 2000 Pontiac Grand Am 2.4L. I have replaced the TPS (Throttle Position Sensor, IAC (Idle Air Control), Spark plugs, boots and distributor cap. I have also replaced 1 vacuum hose that had a leak. What else could cause a high idle??
I have 138,000 ...
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Asked on Jun 21, 2010
The owner said it need a tune up but it needed more than just that. The car first had misfire detected all through the cylinders 1-4 the a map sensor and a tps sensor problem i can't remember the codes for that but after i found ...
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Asked on Aug 22, 2010
My car would idle ok but once you press the gas it would die. After having it diagnosed i was told the throttle position sensor was bad, but the mechanic was able to adjust it long enough for it to work but said the engine was ...
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Asked on May 18, 2010
I need to replace it due to my engine stalling issue, and would like to do it myself. Please let me know where it is located and if there are other parts involved in the change out? Thanks!!
I've had the MAP sensor replaced, as ...
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Asked on May 13, 2010
This is an estimate for a 2001 nissan maxima
I always thought labor was more than parts.
Common problems on this vehicle are failures of the Ignition Coils and Mass Air Flow (MAF) Sensor. Failure of the Ignition Coils and MAF Sensor can cause the engine to run ...
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