2003 Saturn L200 Automatic Climate control system

2003 SATURN L200
75,000 MILES • 4 CYL • FWD • AUTOMATIC
Avatar
RONRICHA
  • MEMBER
  • 1 POST
The a/c compressor comes on but the blower does not come on in the car unless I slam either front door.
In the summer the the dial to set the temperature goes up and then down and then up,very eratic, until it warms up.
I only get warm air when the temp dial is set at 27 or higher. Below that it blows cold and of course it takes a long time for the blower to work.

Do I have to replace the whole system as I am looking at the cost involved. Also can I do it myself.
Thanks for any info on this.
Jun 28, 2010 at 11:31 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
SATURNTECH9
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 30,869 POSTS
I would have the latest calibration put into your a/c control head i emailed you the tsb on that to your personal email.You also have a issue with your blower not coming on till you slam the door.Let's start with having the calibration done and also have them scan the a/c control module for code's before the calibrate it.Make sure you write down the code number's if there are any.Also make sure your a/c is fully charged you can do that after the calibration with one of those A/c low side gauge's they sell.You will have to get the calibration at the dealer.
Jun 28, 2010 at 1:40 PM
Advertisement