WenmarOpen by Wenmar Pro

Service bulletin 6931

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id6090272
Published by NHTSA2000-03-13
Manufacturer's number6931
Manufacturer's date1999-09-01
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

SUBJECT REGARDING AIR CONDITIONER CYCLING BUCK / SURGE. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories, Heating and air conditioning

Vehicles listed
FORD ZX2 (ESCORT)1999 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
041892005-04-28. Service bulletin. REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TT
0415142005-01-05. Service bulletin. REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TT
0315012004-09-23. Service bulletin. INOPERATIVE ELECTRIC REAR WINDOW DEFROSTER (HEATED BACKLITE) GRID LINES, INTEGRAL ANTENNA CONCERNS. *TT
143792001-04-18. Service bulletin. VEHICLES MAY EXPERIENCE INOPERATIVE OR INCORRECT A/C OPERATION AFTER REPLACING THE CCRM. *JB
122942001-01-18. Service bulletin. SUBJECT REGARDING THE NGS FUEL ECONOMY TEST. *TT
53812001-01-16. Service bulletin. BRIEF INFORMATION STATING THAT THE NGS FUEL ECONOMY TEST ON SOME VEHICLES MAY NOT FUNCTION PROPERLY. *TT
131592000-11-17. Service bulletin. SOME VEHICLES EQUIPPED WITH THE 2.0L ZETEC ENGINE AND MTX TRANSAXLE MAY EXHIBIT A CONCERN OF A SURGE, BUCK OR AUDIBLE CLICK WHEN THE AIR CONDITIONER COMPRESSOR CYCLES DURING STEADY STATE DRIVING CONDITIONS. *TT
00512000-06-14. Service bulletin. VEHICLES MAY EXHIBIT ENGINE HESITATION OR SURGE WHEN THE A/C COMPRESSOR CYCLES MAY OCCUR. *MJS