I sprayed curb spray in engine, but found no air leak. what can i do at this time? check engine light been on forever. but this has just started.
You should have the computer scanned for trouble codes first. The codes may point you in the right direction to look for the problem.
Common causes for stalling is a dirty throttle body or faulty idle air control valve among other things.
Let me know what the codes are.
The auto Shop tested the car and came back with the CODE P0129 *Baro pressure out of range low.*
Well the code means the MAP sensor is telling the computer the engine vacuum is low when it should be normal. Could be a vac leak near the sensor, or a faulty sensor. This can also cause the performance problem you asked about.
i"m going to get a voltmeter to check the volts to make sure that that is the problem before i buy the Map Sensor. That part runs from $79.99 to 104.99 but i feel that the info you gave is the problem. Thank. I will get back as soon as i do this.
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SOURCE: my chrysler pacifica is leaking anti freeze on the
First find where the leak is coming from. Check the bottom of the radiator first for white corrosion. If the leak puddles in the fron and you see white corrosion on teh bottom (fins) of the radiator, chances are you just need to replace it.
SOURCE: Check Engine Light
If the light isn't flashing, it is safe to drive. If it is flashing, then catalytic converter damage can result. Have a parts store check the codes for you and come back and post the code.
SOURCE: 2004 chrysler pacifica check engine light code
The codes are both evap system codes. The only good way to find the leaks is to take it to a shop that has a smoke machine. They will pump smoke into the evap system to find the leak.
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The code is (P0129) "Baro pressure out of range Low"
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