Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
VEHICLE SPEED CONTROL
1536711/01/2001630378Some vehicles built after 12/4/00 and equipped with a 5.4l or 6.8l engine may exhibit inconsistent speed or surging with the cruise control set at approximately 46, 70, or 92 mph. *tt04/16/2002
0121410/29/2001627760Information to aid in diagnosis for clarification of lock-off solenoid and solenoid tank valve coil rsistances for bi-fuel vehicles. *tt02/22/2002
1500806/01/2001622821Some vehicles built after 12/4/00 and equipped with a 5.4l or 6.8l engine may exhibit inconsistent speed or surging with the cruise cotnrol set at approximately 46 or 70 mph. *tt10/23/2001
1488505/01/2001620209Some vehicles with a 5.4 or 6.8l engine may exhibit slightly inconsistent speed or surging with the cruise control set at approximately 70 miles per hour. *tt07/20/2001
VEHICLE SPEED CONTROL - CRUISE CONTROL
1477603/01/2001619464Some vehicles equipped with 7.3l dit engine and zf-m6hd 6 speed transmission may exhibit a slightly higher idle at cold temperatures. *tt05/31/2001