2003 MERCEDES BENZ 430E
137,000 MILES • V8 • 2WD • AUTOMATIC
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ISAIAHGENE
  • MEMBER
  • 1 POST
CAN NOT GET AC OFF BUTTON LIGHT TO GO OFF NO AC AIR
Apr 19, 2014 at 11:42 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.
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MHPAUTOS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 31,937 POSTS
You first need to check that the A/'C system is full of refrigerant and the system pressures are correct, do not just add refrigerant to the system as this will cause more problems if not done correctly and if the system is over charged.
Apr 20, 2014 at 5:38 PM
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