Mack Mr 1999

Model Mr made in 1999 by Mack got 1 consumer complain there are 5 recalls as well as 2 service bulletins. Consumer complaints with reference to equipment. . Technical service bulletines regarding engine and engine cooling. There were some recalls concerningfuel system, other, service brakes, air and steering.

Model 1999

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
FUEL SYSTEM, OTHER - STORAGE - TANK ASSEMBLY - PRESSURE RELIEF DEVICES
04V159000MACK TRUCKS, INCfrom 04/26/1995 to 02/09/2004V (Vehicle)31704/06/2004MFRMACK TRUCKS, INC04/07/200404/10/2004
Defect SummaryOn certain chassis built with lng engines, the nexgen lng tank's primary and secondary relief valves could fail to open and relieve tank pressure.
Consequence SummaryThis could cause ice buildup on the discharge side of the primary and secondary pressure system allowing the relief system to freeze and become blocked resulting in over pressurization of the lng tanks creating the risk of catastrophic tank rupture which could cause serious injury or death.
Corrective SummaryDealers will retrofit the lng tanks with a new primary relief valve pipe away tube and a new ventilated shroud. the recall began april 6, 2004. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3337.
NotesMackrecall no sc0287.customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
SERVICE BRAKES, AIR - ANTILOCK
00V232009MACK TRUCKS, INCORPORATEDfrom 07/01/1998 to 08/15/2000V (Vehicle)65101/19/2001MFRMACK TRUCKS, INC09/13/200009/26/2000
Defect SummaryVehicle description: heavy duty trucks built with bendix air abs with an ec-17 1030r electronic control unit (ecu), there have been reports of unwanted abs activation at low speeds caused by 1) chafed abs wheel speed sensor wires on rotating parts or 2) a damaged component at the wheel end that generates a certain type of erratic sensor signal.
Consequence SummaryThis condition could cause the abs ecu to exhaust the air at the air brake modulators for one or more of the wheels. this could result in extended braking distances and a possible crash.
Corrective SummaryDealers will replace the abs ecu.
NotesOwner notification began january 19, 2001. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3011.also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
STEERING - LINKAGES - LINK - DRAG - CONNECTION
01V044207MACK TRUCKS, INCORPORATEDfrom 07/16/1999 to 09/03/1999V (Vehicle)424708/30/2001MFRMACK TRUCKS, INC03/14/200105/02/2001
Defect SummaryVehicle description: heavy duty trucks equipped with drag link assemblies containing 24-dl model ball sockets and manufactured by trw. certain of the tie rod ball-socket bearings have a below-specification case depth and/or hardness, which can lead to premature wear of the socket.
Consequence SummaryIf this condition occurs, the driver can lose partial control of the right front wheel, possibly resulting in a crash.
Corrective SummaryDealers will replace the defective drag links. owner/distributor notification began august 30, 2001. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3011 or trw customer service at 1-866-280-3287.
NotesAlso contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
STEERING - LINKAGES - TIE ROD ASSEMBLY
01V044107MACK TRUCKS, INCORPORATEDfrom 08/09/1999 to 09/03/1999V (Vehicle)148407/13/2001MFRMACK TRUCKS, INC03/14/200105/02/2001
Defect SummaryVehicle description: heavy duty trucks equipped with tie rod assemblies containing 24-dl model ball sockets and manufactured by trw. certain of the tie rod ball-socket bearings have a below-specification case depth and/or hardness, which can lead to premature wear of the socket.
Consequence SummaryIf this condition occurs, the driver can lose partial control of the right front wheel, possibly resulting in a crash.
Corrective SummaryDealers will replace the defective tie rods. owner notification began july 13, 2001. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3011 or trw customer service at 1-866-280-3287.
NotesAlso contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
VEHICLE SPEED CONTROL - ACCELERATOR PEDAL
00V230003MACK TRUCKS, INCORPORATEDfrom 02/01/1999 to 08/31/2000V (Vehicle)4586612/12/2000MFRMACK TRUCKS, INC10/04/200011/01/2000
Defect SummaryVehicle description: class 8 trucks equipped with felsted electronic accelerator pedals. the return springs can break on the accelerator pedals that are equipped with stainless steel or electroplated wire return springs.
Consequence SummaryThis condition could cause the pedal to go to full throttle if both return springs break, increasing the risk of a crash.
Corrective SummaryReplacement accelerator pedals equipped with return springs manufactured of music wire with one additional coil on each spring and with an organic coating, eliminating electroplating will be installed.
NotesOwner notification began december 13, 2000.owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3011. also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - COOLING SYSTEM - RADIATOR ASSEMBLY
SL27300109/15/20006092466Subject regarding an ambient air temperature sensor phased into production to correct an engine misfire condition that may be experienced with certain e-tech engines. *tt12/07/2000
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CRANKCASE (PCV)
SB54100202/19/1999604092Subject on installation of new-style height control valve for al suspension originally built with height control valve and separate pilot dump valve. *tt04/12/1999

Consumer Complaints


Fail datemilesoccurencesPurchase date
EQUIPMENT
01/08/20041
 Foia request info re recalls, defects, like-incidents or claims pertinent to dump truck, firm represent angela calderone, surviving spouse of bruse calderone killed when the safety arm failed while working on aforementioned truck. *la (nar) *cb *jb