97 FORD RANGER, WHILE ACCELERATING THE AIR AIR COMES OUT THE DEFROST VENTS. WITH NO ACCELERATION AIR COMES OUT THE FRONT VENTS. I HAVE CHECKED ALL THE VACUUM LINES FOR LEAKS. COULD IT BE THE EGR. VACUUM SOLENOID?
You have a vacuum leak. Check the vacuum reservoir for a leak.
You can spray short bursts of starting fluid on the vacuum lines to find a leak. When engine revs, that's the leak. Be careful.
Vacuum Reservoir Tank and Bracket
Removal
If the A/C vacuum reservoir tank and bracket is visible from above in the engine compartment, perform Steps 2 through 4. If the A/C vacuum reservoir tank and bracket is not visible in the engine compartment, perform Steps 5 through 8.
NO HEAT ON FLOOR VENTS
---------
As
per your problem mentioned. There are few solved help links to
troubleshoot these problems. Go through the list and Click the link below:----
http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-no-heat-on-passenger.html
------------
------------
http://schematicsdiagram.blogspot.in/2012/02/heater-blows-cold.html
-----------
http://repairhelpcenter.blogspot.com/2012/01/hot-air-on-drivers-side-vents-only.html
--------------
-----------
http://technoanswers.blogspot.in/2012/04/1992-toyota-camry-ac-control-light.html
--------------
http://technoanswers.blogspot.in/2012/02/no-heatblower-blows-only-cold.html
----------
-------------
http://whoisbyme.blogspot.in/2012/06/2009-mercury-grand-marquis-ac-blows.html
-----------
http://schematicsdiagram.blogspot.in/2012/04/ac-not-blowing-through-vents-on-2007.html
----------
http://schematicsdiagram.blogspot.in/2012/04/passenger-side-temperature-is-warm-air.html
----------
These
will help.
Thanks.
As
per your problem mentioned. There are few solved help links to
troubleshoot these problems. Go through the list and Click the link below:----
------------
------------
http://schematicsdiagram.blogspot.in/2012/02/heater-blows-cold.html
-----------
http://repairhelpcenter.blogspot.com/2012/01/hot-air-on-drivers-side-vents-only.html
--------------
-----------
http://technoanswers.blogspot.in/2012/04/1992-toyota-camry-ac-control-light.html
--------------
These will help.
Thanks.
908 views
Usually answered in minutes!
×