Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING
07039705/09/199707-05-936088786Concerns with engine coolant usage. *nlm01/07/2000
ENGINE AND ENGINE COOLING - COOLING SYSTEM
07039705/09/199752963Various car owner's have expressed interest in using engine coolants made with propylene glycol instead of ethylene glycol. *yc11/13/1997
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM
RCL/61705/01/199543047Unknown11/01/1995
01139512/01/199439012Supplemental information to manufacturer's recall #556. *tw03/01/1995
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL
RCL/55612/01/199439015It has been determined that certain emission related components of the 1989 jeep equipped with the 2.5l engine, may be susceptible to failure. failure of these components may cause the vehicle to be in violation of california emissions st03/01/1995
RCL/61612/01/199439013It has been determined that the oxygen sensor on certain 1989 jeep cherokee, comanche and wrangler models equipped with a 2.5l engine may be susceptible to failure. failure of the oxygen sensor may cause your vehicle to be in violation of03/01/1995
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - GAS RECIRCULATION VALVE (EGR VALVE)
RCL64710/01/199546153Applies to vehicles equipped with a 4.2l engine and federal high altitude emission control system. fuel vapors may cause deterioration of the pcv harness assembly. the pcv harness assembly must be replaced and the engine idle speeds must b04/25/1996

Consumer Complaints


Fail datemilesoccurencesPurchase date
ENGINE AND ENGINE COOLING - ENGINE
06/01/19951
 Valve cover gasket failed twice. *skd
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
04/16/19991
 No summary
03/29/1999510/01/1993
 Constant problem with vehicle stalling/killing/rough idle since early 1998. $3,000+ invested to try to correct problem has resulted in this vehicle going from transportation to expensive addiction to destructive life style. is there any kind of support group for owners of this type of ill mannered vehicle. problem continues to baffle jeep dealership mechanics, shade tree mechanics, muffler shops, other jeep owners, and those possessing more common sense than myself who would have traded this particular jeep for a schwinn long ago. mjs *ak
07/14/19954
 Vehicle caught on fire. *sd
 Experiencing continuous oil leaks, had fixed seven times. tt
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM
1
 Carburator was running too much fuel to exhaust system which caused exhaust system to become cherry red & catch on fire in back. underbody paint had burned. rubber mounting had also burned.*ak consumer feels there was an electronic malfunction. *slc
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL
 Unhooked oxygen sensor led to a burned out cataletic converter. *ak
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CATALYTIC CONVERTOR
 Unhooked oxygen sensor led to a burned out cataletic converter. *ak
04/11/19941
 While driving, vehicle caught on fire. *ak
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE
1
 Tail pipe makes contact with gasoline tank due to failure of the pipe supports, consumer feels the supports were poorly designed, the exhaust pipe is a few inches from contact with gasoline tank which burned a hole and resulted in a gasoline spill. *slc
6
 Engine manifold leaked, causing a fire while vehicle was being driven. dealer has replaced engine manifold 6 times. *ak
06/01/19951
 Exhaust manifold failed twice.