Ford TSB #7958
2000 Ford F-450
Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER
- TSB Document
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- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Ford for this TSB. Call your local Ford dealer's service department & ask for a copy of TSB# 7958.
- Summary
- THE VEHICLE EXHIBIT SHIF ON THE FLY ENGAGEMENT/DISENGAGEMENT ISSUES OR HEATER/AC ONLY BLOWING OUT OF THE DEFROST MODE. THESE CONDITIONS MAY BE CAUSED BY THE VACUUM PUMP.