stumbles when defrost on
#1
#5
#6
ya i did that earlier....it does it no matter what position....just top vent, lower vents, ac, defrost....every spot....
and its not just because they are turds....runs great ac on take off from a stop no prob...
for example: I put it in 4th gear and set cruise at 58 which is around 2800 rpm.... selector in off position...cruise along without a miss...turn selector one to the left(vent)...and has a little miss or stumble...also a hesition or lurch when you get off the gas and back on...
and its not just because they are turds....runs great ac on take off from a stop no prob...
for example: I put it in 4th gear and set cruise at 58 which is around 2800 rpm.... selector in off position...cruise along without a miss...turn selector one to the left(vent)...and has a little miss or stumble...also a hesition or lurch when you get off the gas and back on...
#7
OK try this. Unplug you’re A/C Compressor’s electrical connector and try it again going through the full range of selector positions and see is it still stumbles. Take a look through this link on the vacuum system operation specifically the vacuum application chart. HVAC VAC Chart
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Jbrando03
DOHC - 2.3L Duratec / Mazda L Engines
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11-12-2011 09:19 PM