Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING
99B2912/01/1999612219Some vehicles may experience engine coolant leaks at the engine front cover gasket. owner notification program providing replacement of the engine front cover gasket. *tt06/07/2000
9861403/30/1998601325The coolant temperature gauge reading may be inaccurate. *yc07/22/1998
ENGINE AND ENGINE COOLING - COOLING SYSTEM
1539711/01/2001630412Some vehicles may exhibit a condition of oil contamination in cooling system. *tt04/17/2002
998305/03/1999606401Experiencing various intermittent concerns, such as low coolant level sensor leaking coolant into wiring harness. *tt08/19/1999
BC102969702002/01/199751745Fd 1060 engines the lower coolant pipe, base part number -8291- was changed. *jd07/17/1997
BC101109702001/02/199751174Overheating on 4.6/5.4l vehicles may be caused by possible water pump concern due to free spinning water pump impeller.06/27/1997
ENGINE AND ENGINE COOLING - COOLING SYSTEM - RADIATOR ASSEMBLY
9711701/02/199751377Heater- lack of heat in passenger compartment- vehicles equipped with fd1060 engine- cooling system- engine does not reach operating temperature- vehicles equipped with fd1060 engine. *jd06/27/1997
ENGINE AND ENGINE COOLING - ENGINE
TB-08-25812/29/200810029029Jerr-dan: anti stall feature for ford f series light duty chassis with v10 gas engine and an engine drive clutch pump. model years unknown. *pe06/12/2009
1167510/30/200310004874Rough idle, miss and various other driveability concerns on vehicles with 7.3l dit engine. this may be related to injector bore scuffing caused by fuel quality issues. *tt01/13/2004
1668303/01/200310001937False failure of the vapor management valve (vmv). *tt *jb07/28/2003
99B29#104/01/200099B29613562Information regarding replacment of engine front cover gasket. **mr07/21/2000
805802/01/2000612269Some vehicles with 4.6l fqr engine assemblies may have a smaller knock sensor threaded hole than that in original equipped engine assemblies. *tt06/07/2000
658507/01/1999610701Some vehicles equipped with 7.3l dit diesel engines may develop a cracked flexplate. *tt05/11/2000
1318009/01/19996090538Information regarding camshaft position (cmp) sensor alignment tool chart. *mjs03/21/2000
699709/01/19996090310Some service manuals may list the incorrect camshaft position sensor alignment tool for vehicles with various engine sizes. *tt03/14/2000
98030704/01/1998602160Conditions with pressure being higher/lower than expected. *yc09/23/1998
BC102909702002/01/199751737Illumination of the check engine light may occur. *jd07/17/1997
BC032297020101/02/1997511211600-1900 rpm moan/drone while driving. *jd06/27/1997
BC102679723001/23/199751642Fd 1060 engine hard start or no start in extremely cold ambients. *jd06/27/1997
9711801/02/199751378Engine- fd1060 or fd1460- high vibration at low engine rpm- vibration- high- at low engine rpm- vehicles with fd1060 or fd1460 engine. *jd06/27/1997
BC032297230101/23/1997514321600-1900 rpm moan/drone while driving. *jd06/27/1997
BC101769723001/23/199751531Check engine light on with dtc p0455 in continuous memory on vehicle applications. *jd06/27/1997
BC032296110111/01/199650730Hard starting with dtc's p0341, p0344. *tw06/17/1997
ENGINE AND ENGINE COOLING - ENGINE - DIESEL
9751703/03/199751957Engine- diesel- fd1060 and fd1460- white smoke from exhaust- service tip. *jd07/17/1997
9771603/31/199751928Fuel injection pump- bosch- service information for fd1060/1460 diesel engines. *jd07/17/1997
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
1590105/01/2002637787This bulletin states that some 4.6l fqr engine assemblies may have a smaller or larger knock sensor threaded hold than the one in the original engine assembly. *tt12/06/2002
1177608/01/1998615276Some vehicles with 7.3l dit engines may exhibit a no start / hard start and / or long crank time. *tt01/10/2001
1279805/01/1999607112Some vehicles equipped with engines produced by windsor engine plant may exhibit an engine knock at initial cold startup. *tt01/05/2001
465808/01/1998615194Some vehicles with 7.3l dit engine may exhibit a no start / hard start and / or long crank time. *tt01/03/2001
466408/01/1998615200This bulletin states that for certain vehicles it is not possible to set the check engine light and set diagnostic trouble code p0455 (evaporative emissions gross leak) if a customer refuels the vehicle with the engine running. *01/03/2001
1333110/01/19996092152Some vehicles equipped with engines produced by windsor engine plant may exhibit an engine knock at initial cold startup. *tt11/27/2000
1276705/01/1999607088Exhibiting a vibration that may be interpreted as an nvh condition. *tt11/03/2000
805804/01/2000613617Some vehicles with 4.6l fqr engine assemblies may have a smaller knock sensor threaded hole than that in original equipped engine assemblies. **mr07/26/2000
1217411/01/1998613224Some vehicles may exhibit a hard start/long crank, cold start stall, cold rough idle concern. *mjs06/19/2000
98507211/01/1998613203Some vehicles with 7.3l dit engine may exhibit a no start / hard start and / or long crank time. *tt06/19/2000
1383202/01/2000612426Some vehicles with 4.6l fqr engine assemblies may have a smaller knock sensor threaded hole than that in original equipped engine assemblies. *tt06/08/2000
635007/01/1999610653Some vehicles equipped with engines produced by windsor engine plant may exhibit an engine knock at initial cold startup. *tt05/10/2000
1332210/01/1999609613Some vehicles may exhibit an engine knock at initial cold startup. *tt04/04/2000
715510/01/19996090791Vehicles equipped with windsor engines only may exhibit an engine knock at initial cold startup. *tt03/30/2000
1328509/01/19996090709Experiencing engine knock at initial cold startup. *tt03/23/2000
98310602/25/1998607400Information regarding engine assemblies being added to the fqr (ford quality renewal) program. *tt09/22/1999
98032304/01/1998603516Concerns with external oil leaks. *yc02/23/1999
98030204/01/1998602154Some vehicles experiencing hard start/ no start. *yc09/22/1998
BC025697020101/02/199751092A running change for the 7.3l to allow better definition on cylinder contribution tests in process. *jd06/27/1997
BC078296101410/14/199650408Concerns of check engine light 'on'. *tt04/24/1997
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE - BELTS AND ASSOCIATED PULLEYS
9741102/17/199751696Fead belt- high wear and/or comes off of the drive pulley- vehicles built from 4/1/92 through 6/1/96 with fd1060 engine. *jd06/27/1997
96252912/02/199650985Fead belt - high wear and/or comes off the drive pulley - vehicles built from 4/1/92 through 9/1/96 with fd1060 engine. *tw06/17/1997
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE - TURBO-CHARGER
98030304/01/1998602155Symptoms with lack of power. verify actual engine turbo-boost as outlined on the diagnostic sheet. *ak09/22/1998
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL
BC323097021102/11/199751855Check engine light - dtc p1450 - check for mold flashing causing a flow restriction in the 90 degree elbow evap line coming out of the cannister assembly and going to the fuel tank . *tw07/17/1997
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CATALYTIC CONVERTOR
9763003/17/199752015Hard starting- possible plugged catalytic converter/muffler (ccm)- vehicles built after 11/29/93 equipped with 1994 emission level fd1060 or fd1460 diesel engine. *jd07/17/1997
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE
BC088396100410/04/199650440Vehicles may exhibit an exhaust leak &/or noise due to warped exhaust manifolds. *tt04/24/1997

Investigations


NHTSA IDManufacturerDate openDate closeSubjectRecall campaign
ENGINE AND ENGINE COOLING
DP05005FORD MOTOR COMPANY09/22/200501/04/2006SPARK PLUG EJECTION FROM CYLINDER HEAD
 On september 6, 2005, odi received a petition requesting that the agency investigate allegations of engine spark plug ejection in certain model year 1997 through 2004 ford vehicles with triton v-8 and v-10 engines.odi received a total of 474 non-duplicative complaints on the subject vehicles where the complainant, or the dealer repairing the vehicle, reported that a spark plug detached from the cylinder and/or ejected from the engine.as of december 8, 2005, odi is not aware of any allegations where the alleged defect resulted in a loss of vehicle control, a crash, an injury, or a fatality in any of the 10,319,810 subject vehicles.in addition, odi is aware of only two incidents where the vehicle stalled without restart.information contained in the odi consumer complaints and obtained from 72 telephone interviews with complainants showed the following:(1) 99% of the complaints were on my 1997 to 2002 subject vehicles.(2) most the complainants reported hearing a loud pop while driving or upon starting up the vehicle followed by a loud, repetitive clicking or popping sound.(3) many of the complainants reported that the popping sound was accompanied by some loss of vehicle power; however, in 99% of the incidents reported, the vehicle did not stall.in the very few incidents where the vehicle did stall, most vehicles could be restarted.(4) only a small percentage of the complainants cited that they smelled gas or a slight burning smell when the incident occurred.(5) in all but a very few incidents, vehicle damage was limited to the engine.in one incident, the complaint reported that the fuel rail was damaged and replaced after one of the spark plugs ejected from the engine; however, the complainant reported that the damage did not result in any type of fuel leak or fire.in another incident, the only incident where a fire was alleged, the complainant reported that no fluid leak was observed, but that a fire resulted after the spark plug had ejected from the engine and he had restarted the vehicle and driven to another location.none of the complainants reported any damage to the vehicle hood.(6) only two complainants reported that they observed what appeared to be some drops of fuel coming from the cylinder where the spark plug had failed or on the spark plug itself; however, each of these complainants reported that there was no smoke or flames as a result of his incident.as the petitioner noted, and odi
ENGINE AND ENGINE COOLING - ENGINE
DP05005FORD MOTOR COMPANY09/22/200501/04/2006SPARK PLUG EJECTION FROM CYLINDER HEAD
 On september 6, 2005, odi received a petition requesting that the agency investigate allegations of engine spark plug ejection in certain model year 1997 through 2004 ford vehicles with triton v-8 and v-10 engines.odi received a total of 474 non-duplicative complaints on the subject vehicles where the complainant, or the dealer repairing the vehicle, reported that a spark plug detached from the cylinder and/or ejected from the engine.as of december 8, 2005, odi is not aware of any allegations where the alleged defect resulted in a loss of vehicle control, a crash, an injury, or a fatality in any of the 10,319,810 subject vehicles.in addition, odi is aware of only two incidents where the vehicle stalled without restart.information contained in the odi consumer complaints and obtained from 72 telephone interviews with complainants showed the following:(1) 99% of the complaints were on my 1997 to 2002 subject vehicles.(2) most the complainants reported hearing a loud pop while driving or upon starting up the vehicle followed by a loud, repetitive clicking or popping sound.(3) many of the complainants reported that the popping sound was accompanied by some loss of vehicle power; however, in 99% of the incidents reported, the vehicle did not stall.in the very few incidents where the vehicle did stall, most vehicles could be restarted.(4) only a small percentage of the complainants cited that they smelled gas or a slight burning smell when the incident occurred.(5) in all but a very few incidents, vehicle damage was limited to the engine.in one incident, the complaint reported that the fuel rail was damaged and replaced after one of the spark plugs ejected from the engine; however, the complainant reported that the damage did not result in any type of fuel leak or fire.in another incident, the only incident where a fire was alleged, the complainant reported that no fluid leak was observed, but that a fire resulted after the spark plug had ejected from the engine and he had restarted the vehicle and driven to another location.none of the complainants reported any damage to the vehicle hood.(6) only two complainants reported that they observed what appeared to be some drops of fuel coming from the cylinder where the spark plug had failed or on the spark plug itself; however, each of these complainants reported that there was no smoke or flames as a result of his incident.as the petitioner noted, and odi
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
DP05005FORD MOTOR COMPANY09/22/200501/04/2006SPARK PLUG EJECTION FROM CYLINDER HEAD
 On september 6, 2005, odi received a petition requesting that the agency investigate allegations of engine spark plug ejection in certain model year 1997 through 2004 ford vehicles with triton v-8 and v-10 engines.odi received a total of 474 non-duplicative complaints on the subject vehicles where the complainant, or the dealer repairing the vehicle, reported that a spark plug detached from the cylinder and/or ejected from the engine.as of december 8, 2005, odi is not aware of any allegations where the alleged defect resulted in a loss of vehicle control, a crash, an injury, or a fatality in any of the 10,319,810 subject vehicles.in addition, odi is aware of only two incidents where the vehicle stalled without restart.information contained in the odi consumer complaints and obtained from 72 telephone interviews with complainants showed the following:(1) 99% of the complaints were on my 1997 to 2002 subject vehicles.(2) most the complainants reported hearing a loud pop while driving or upon starting up the vehicle followed by a loud, repetitive clicking or popping sound.(3) many of the complainants reported that the popping sound was accompanied by some loss of vehicle power; however, in 99% of the incidents reported, the vehicle did not stall.in the very few incidents where the vehicle did stall, most vehicles could be restarted.(4) only a small percentage of the complainants cited that they smelled gas or a slight burning smell when the incident occurred.(5) in all but a very few incidents, vehicle damage was limited to the engine.in one incident, the complaint reported that the fuel rail was damaged and replaced after one of the spark plugs ejected from the engine; however, the complainant reported that the damage did not result in any type of fuel leak or fire.in another incident, the only incident where a fire was alleged, the complainant reported that no fluid leak was observed, but that a fire resulted after the spark plug had ejected from the engine and he had restarted the vehicle and driven to another location.none of the complainants reported any damage to the vehicle hood.(6) only two complainants reported that they observed what appeared to be some drops of fuel coming from the cylinder where the spark plug had failed or on the spark plug itself; however, each of these complainants reported that there was no smoke or flames as a result of his incident.as the petitioner noted, and odi

Consumer Complaints


Fail datemilesoccurencesPurchase date
ENGINE AND ENGINE COOLING
04/03/201282000
 When i first bought the truck in 2001, the engine had approximately 82k miles. i was having a hard time starting and sometimes it would not start. at first the dealer thought it was the starter and they replaced it. they told me to take it to pepboys to get the starter replaced. when they started the car a mass of gray smoke come out of the tail pipe. two days later the engine froze. since i had a warrently agreement i took the truck to a local ford dealer, they stated it had hydroloclked and the engine needed to be replaced. the warrenty company sent out a short block and ford completed the rest of the repairs. at the beginning of april, my daughter was using my truck and she drove it to my house and parked it out front. it sat for 2 weeks, when i went to start it, it would not turn over. replace the battery and it still would not turn over. at that time the starter smoked and took the truck to a mechanic who replaced the starter. he tried to turn it over and it would not turn. he stated they tried using a torque wrench and still could not turn the motor. the mechanic recommended that the engine be replaced. i had the truck towed to my home. after reading the info about another truck hydrolocking, i deceided to check to see if my truck had the same problem. when i pulled the plugs, i had coolant drain from the #3 cylinder amd a small amount of coolant leak from #5 cylinder. preparing to replace the lower and upper intake manfold gaskets.
05/22/20081101
 Went to start truck. hydro locked. would not start. *tr
04/04/200790000110/17/1996
 4.2 engine problem, the 1997 ford f150 has 90,000 miles on it, as of this date the engine main bearing wore out. this vehicle has all ways been serviced, and with oil changes every three months or 3000 miles since i purchased it with 6 miles on it. and this was a one owner vehicle. i think the bearing were worn because of defective engine parts from the factor due to the leaking of lower intake gasket that ford motor company recalled these vehicles. they replaced this gasket ,but still some of these vehicle have had coolant problems . before the engines went bad it had to be replaced , and the cost of that engine i was approximately $4,000. i took the vehicle to ford dealership ,and the engine was checked for compression, and the compression was low due to the bearings failure. your attention to this matter would be greatly appreciated.*ak
01/09/2006168000108/20/1998
 Engine dead due to faulty gaskets, coolant leaking into engine. *nm
06/01/2005140000112/01/2000
 Upon starting my truck, a loud banging or rattling noise could be heard. the noise was not present prior to that day. i shut it down and upon doing research on the internet, found numerous people who claim that a faulty gasket design caused water to leak into one of the cylinders inspection of the cylinders showed coolant to be pooled in the front, passenger-side cylinder. certified mechanics attribute coolant in the cylinder to be due to a premature gasket failure. if not corrected, the problem leads to major engine destruction. documented effects of the coolant leak are worn out bearings and surfaces, and broken or bent connecting rods, necessitating an engine rebuild. ford sent a tsb to some owners of these engines to replace the faulty gasket but not to other owners. the knowledge of a faulty gasket design was withheld from some 1997 4.2l f150 owners. the distinction between those who received the tsb and those who did not (based on my research so far) seems to be made based on where the truck was assembled, not on where the engine was assembled. ergo, some people have suffered catastrophic engine failure, with average repair costs of around $4500 dollars, due to ford not notifying owners of known defects. *jb
03/15/200370000
 Lights stay on continuously - have to remove fuses - back up lights and dome light won't go out. daytime running lights stay on when vehicle is off. both tie rod ends have fallen off (at different times) engine is gone. inferior gaskets leaked coolant into the engine and destroyed main bearings. june 2001 front eengine seal leaked antifreeze onto ground. two letters to ford motor co (addressed to william clay ford) have been answered by different people in the executive offices: duncan alderson and d kulla. both have advised that ford will do nothing about these problems even though i advised them i knew of their tsb's to their dealers advising that these trucks were assembled with defective gaskets in the engines. i now have a truck that i cannot drive and no assist in getting it fixed,
02/15/200375000
 Coolant is leaking into the engine- likely due to gasket failure - heat non- functioning as a result
ENGINE AND ENGINE COOLING - COOLING SYSTEM
04/16/2010161030
 Engine coolant level keeps running low .truck starting to skip or misfire on cylinder. no visible leakage on the out side of motor.
06/24/2006104/01/1997
 Ford lower intake gasket on 1997 f150 4.2l engine causing coolant loss. *nm
05/02/200686000104/14/2005
 Periodic low coolant levels with no visible leaks, progressively worse low oil pressure, trouble starting, steam in exhaust coolant leaking into cylinder caused bent rod and necessitated engine rebuild. *nm
ENGINE AND ENGINE COOLING - ENGINE
02/04/2006840001
 1. loss of coolant 2. pressure test showed front gasket leaking 3.front gasket replaced at cost of $1000.00 , may have lower intake gasket leak now, all common service issue , needs to be recalled. *jb
04/07/20041350001
 I didn't really notice anything just one day my engine started making loud knocking sound took it in for servicing and found out i spun a rod i replaced the engine. *jb
06/03/2004960001
 Consumer request a response to a question he submitted to nhtsa re the 4.6 liter engine exploding in his 1997 ford f-series pickup truck. *mr the vehicle's engine exploded as the consumer turned the key in the ignition. *nm
05/05/200395500110/17/1996
 97 f150 began to have an unpredictable coolant leak, never going below minimum coolant level. within the week noticed water in the oil and went to take the vehicle to a service station. when i started the truck there was a loud knocking, proving to be a damaged rod. later research showed that this is common in the 4.2 liter v-6 engine due to faulty gasket. ford ran a campaign, but i never received any notification as to the problem. *jb
04/18/20030009/06/1998
 Fire started in engine area after being parked for approximately 2 hours. vehicle at a complete loss. firefighters could not determine cause of fire other than it originating in middle of engine compartment. *nlm
03/04/200373000106/07/1997
 Engine failure at 73000 miles, followed all fords recommended maintenance. *jb
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
12/18/2007131000111/27/1999
 1997 f150 engine failure 4.2l 6 cyl motor bent or blew a rod after sound came from engine after starting it. *tr
11/28/2007120000205/15/1997
 Faulty head gasket causing oil and coolant to mix. eventually having to replace the engine due to bent rods. *tr
10/23/20061160001
 '97 ford f-150 4.2l v-6, lower intake gaskets failed, leading to hydrolocked engine. i have read hundreds of instances of this happening. truck is now inoperable. *nm
04/25/2005106976103/25/1999
 Front engin cover gasket failed in line with recall 99b29 cost of recovery by dealer 4,700, it would appear recall was inadequate and resulted in engin failer.
11/15/1995107/09/1996
 Vehicle engine fire.