http://www.fixya.com/tags/1999_cavalier_ac_unitUnsolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comSun, 27 Dec 2009 02:54:41 GMT80http://www.fixya.com/cars/t1514464-1999_z24_runs_rough_when_warmMy daughter's Z24 with 2.4L 4 cylinder runs rough and hesitates when at part-throttle. Under full throttle and idle the car runs smoothly. This car does not have plug wires, rather a coil housing under an engine cover. The coil housing showed...Sun, 27 Dec 2009 02:54:41 GMThttp://www.fixya.com/cars/t2926077-99_cavalier_overheatingI have changed the sensor on the thermostat, the thermostat, and the water pump. As long as the air conditioner is running my car stays cool. When i dont have the air conditioner is not on the fan wont kick on until it gets to hot! Is it the fan? Or...Sun, 27 Dec 2009 02:54:41 GMThttp://www.fixya.com/cars/t983571-power_steering_problemI have a 99 cavalier that has had the power steering pump replaced every 6 months and it still has a leak. Have there been any problems like this? What can I do to find and fix this leak?Sun, 27 Dec 2009 02:54:41 GMT