September 13, 2011Just had a question. I have a 1999 Mustang that won`t stay running. It starts up and runs for about 5 mins, then shuts off. Also will cut off when trying to put it in gear.
Subscribers : mudstang
September 13, 2011Check to see if the computer has any trouble codes in it.
September 14, 2011First guess - big vacuum leak. Check your intake for cracked or disconnected vacuum hoses. If you have vacuum operated brakes, check the big line (and the plastic connector) at the brake booster.
May 21, 2012i have had this problem in the past this is normally an issue with the trans mine was alot worse i couldnt idle with it in drive i would have to leave the ac on to keep the rpms up but about 4000 it would bog out once i changed the trans it fixed this the computer didnt even realize it was happening
control engine management