Ac clutch won't engage on a 1999 dodge grand caravan automatic

SOURCE: how to replace serpentine belt?

how to remove and re-install serpentine belt?

SOURCE: 1999 Dodge Grand Caravan horn and Cruise control

I recently had the same issue, but my airbag warning lights also turned on. If this is the case, it might be the clockspring. There is a recall on clocksprings for Caravans 1998 - 2000 I believe. I got it replaced for free in the dealership. Enter your VIN in this site and it will tell you if you are covered in the free replacement warranty.
http://www.chrysler.com/webselfservice/chrysler/index.jsp?screenName=recall&country=us&emailUrl=goToEmailForm%28%27R%27%29

Hope this helps.
Sonny

SOURCE: 2003 dodge grand caravan ac recharge

you should be adding the 134a to the system the low pressure switch is doing its job by not allowing the compressor to kick on, it wont kick on until there is enough 134a in the system to be above the preset pressure for the low pressure switch.

SOURCE: My 1999 Dodge Grand Caravan left rear powered vent isn't working.

IF YOUR TALKING ABOUT THE POWER VENT WINDOW.IT MAY BE HYPER EXTENDED LIKE A KNEE OR ELBOW.TRY TAKING A SCREWDRIVER FROM THE OUTSIDE AND PUSHING THE HINGE INWARD JUST ENOUGH TO LET THE MOTOR WORK IT CLOSED.IF THE MOTOR ITSELF ISN'T WORKING PUSH THE HINGE JUST PAST CENTER THEN USE YOUR HAND TO CLOSE THE WINDOW PUSHING IT CLOSED WERE THE MOUNT IS UNTIL YOU CAN GET A NEW MOTOR.HOPE THIS HELPS

Colin Stickland

• 22516 Answers
• Posted on Aug 17, 2009

SOURCE: 1999 dodge grand caravan 3.8l engine cooling fan won't turn on

dont think so,seem to remember a reostat somewhere at the bottom of the rad right hand side ,check for earth problems as well ,sorry if vague but i seem to be forgetting things as i get old .