2007 PT Cruiser AC Warm & Rough Idle when Idling

Asked by Oct 04, 2017 at 09:10 PM about the 2007 Chrysler PT Cruiser Base

Question type: Maintenance & Repair

My PT started to run hot a few months ago.  Since I have had to change out
the Thermostats several times in the past, it was replaced, radiator cap and
the coolant flushed and replaced.  A few weeks later while in a drive thru, the
car really over heated, turned off AC.  Cooled off while driving.  Had the
cooling fan replaced.  Then when stopped in traffic, the AC would start
blowing warm air and the car would start to idle rough and sometimes stall.  I
turn off the AC and it runs just fine.  Had the Low Pressure AC Sensor
replaced.  Problem still Continues.   Had the Low and High fan relays
replaced. Problem still exists.  What else could be wrong?  No codes have
ever shown up on dash.  This is becoming a very expensive issue.  I was
told by a ASC tech that the low fan should turn on any time the AC is turned
on.  It does turn on, but then turns off within 5 seconds.  

No answers yet

Your Answer

Chrysler PT Cruiser Experts

  • #1
    Tom Demyan
  • #2
    Gypsy Rose
  • #3
    Kelly Little Ashford
View All

Related Models For Sale

Used Chevrolet HHR
3 Great Deals out of 62 listings starting at $2,980
Used Volkswagen Beetle
32 Great Deals out of 340 listings starting at $2,950
Used Toyota FJ Cruiser
67 listings starting at $10,388
Used Chrysler Sebring
8 Great Deals out of 259 listings starting at $1,500
Used Chrysler 300
139 Great Deals out of 909 listings starting at $2,411
Used Chrysler Town & Country
39 Great Deals out of 586 listings starting at $4,495
Used Honda Accord
78 Great Deals out of 1,122 listings starting at $2,000
Used Ford Mustang
16 Great Deals out of 1,090 listings starting at $3,995
Used Honda Civic
354 Great Deals out of 3,832 listings starting at $1,250
Used Ford Focus
103 Great Deals out of 2,628 listings starting at $1,500
Used MINI Cooper
52 Great Deals out of 651 listings starting at $2,989
Used Toyota Corolla
281 Great Deals out of 3,983 listings starting at $2,200
Used Dodge Caliber
36 Great Deals out of 287 listings starting at $1,495
Used Ford Explorer
21 Great Deals out of 1,571 listings starting at $1,799

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.