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Service bulletin 1852

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 id628334
Published by NHTSA2002-03-07
Manufacturer's number1852
Manufacturer's date2001-11-01
Replaces1852
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

INFORMATION ON MOMENTARY ENGINE HESITATION / INSTABILITY. (THIS BULLETIN REPLACES 1852 DATED 4/97) *JG

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

Engine

Vehicles listed
JAGUAR XJS1996

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
17122005-02-08. Service bulletin. AJ16 EXHAUST GAS RECIRCULATION SYSTEM REPLACE PROMS AND EGR VALVE. THIS SERVICE BULLETIN REPLACES 1712 DATED 11/01. *EH
1782005-02-08. Service bulletin. POOR HOT START TANK PRESSURE CONTROL VALVE CHECK OPERATION. THIS SERVICE BULLETIN REPLACES 178 DATED 5/98. *EH
17102005-02-08. Service bulletin. INSUFFICENT AIR FLOW AIR PUMP AIRP DIAGNOSIS. *EH
12632005-02-08. Service bulletin. MAIN BEARING CAP BOLTS REUSE TWICE CONDITIONS. *EH
18562005-02-08. Service bulletin. ROUGH IDLE DRIVABILITY DIAGNOSIS TO FOLLOW PRIOR TO REPLACING MAF. *EH
1710012005-02-04. Service bulletin. AJ16 EXHAUST GAS RECIRCULATION SYSTEM. REPLACE PROMS AND EXHAUST GAS RECIRCULATION VALVE. *EH
17122005-02-04. Service bulletin. AJ16 ENGINE EXTENDED EMISSION PARTS WARRANTY COVERAGE FOR EGR VALVE. *EH
12602005-02-02. Service bulletin. CAMSHAFT COVER OIL LEAKS - AJ16 ENGINE - REVISED BOLT TORQUE SPECIFICATION. *TT
12622005-02-01. Service bulletin. CYLINDER HEAD BOLTS - REUSE TWICE - CONDITIONS. *TT
17122002-03-13. Service bulletin. SOME VEHICLES MAY EXPERIENCE CONTAMINATION WITH THE THE EGR VALVE THAT CAN PRODUCE POSSIBLE DRIVABILITY ISSUES SUCH AS ROUGH IDLE, HESITATION, AND DIFFICULT STARTING. *TT