2003 Mitsubishi Eclipse 2 4l Engine Now Heater Only Blows Warm M Driving Sit

2003 MITSUBISHI ECLIPSE
120,000 MILES
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PEANUT1980
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  • 1 POST
I have a 2.4l. Engine. Now my heater only blows warm when I'm driving when I sit still it blows cool. I think I have an air block am I right?
Mar 25, 2013 at 11:08 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Yes, you could have insufficient coolant in system.
May 5, 2013 at 11:21 AM
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