Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - ENGINE
12020201/10/200310001056New style crucifix seals for oil leakage from rear main bearing area. *tt04/11/2003
120200NAS11/10/2000120198NAS618833Customer may complain of a rattling / tapping noise from the engine found to originate from the rocker shaft area. *tt05/01/2001
D21612/08/2000616006Subject regarding idler pulley failure on vehicles within vin range xa200253 to ya277051 and / or xa900000 to xa907211 and vehicles within vin range xa400939 to ya443345. the left-hand engine idler pulley is subjected to high serpentine02/07/2001
H23012/08/2000616007Subject regarding durability improvements to throttle body heater gasket on vehicles within vin range xa200412 to xa208015 and or xa900000 to xa904569.02/07/2001
D21606/16/2000615012On some vehicles, the left-hand engine idler pulley used on vehicles within vin ranges xa200255 to ya277004 and xa900798 to xa907211 with the (ace) active cornering enhancement sysem is subjected to high serpentine belt loads. the origina12/18/2000
D21607/02/2000614027Subject regarding idler pulley replacement on vehicles within vin ranges xa200255 to ya277044 and xa900798 to xa907211 equipped with the ace system. *tt09/26/2000
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
H25207/27/2000620966Some discovery series ii vehicles may have a hard plastic vacuum port cap installed that can crack and leak, causing the vehicle to run rough and possible experirence a malfunction indicator lamp light illumination. *tt09/05/2001
860401NAS03/23/2001619818Customer may complain that occasionally the vehicle will not crank due to non-nas passive immobilization feature accidentally turned on in production or during repair operations. *tt07/02/2001
120101NAS02/16/2001617801Subject regarding oil leakage from the cam bore plug. *tt03/28/2001
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE - BELTS AND ASSOCIATED PULLEYS
86020305/23/200310001634Serpentine belt idler pulley noise. *tt06/17/2003
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL
190301NAS07/13/2001620962Technical information regarding malfunction indicator lamp illumination from mass air flow sensor. *tt09/05/2001