when im driving my car in the freeway or street it shuts off on 1999 Acura TL

when im driving in thefreeway or street my car turns off and sometimes when i turn it on it shuts back off, and now my car wont go in reverse it will go into drive but not reverse, could all this be connected and what can this cost to fix

by in Spring Valley, CA on December 31, 2011
1 answer
ANSWER by on December 31, 2011
The shutting off on the freeway could be a bad fuel pump relay (Main relay/PGMFI relay), a failed fuel pump or a bad ignition switch harness in that order or pattern failure, could be other things but on the Acura TL they would be the three most common failures for "cutting out".