My 2006 GMC Envoy XL Denali died while I was driving. It will not restart. on 2006 GMC Envoy

Mechanics have checked the starter, battery, all the fuses and the alternator. Can't figure out the problem

by in Sheridan, AR on May 21, 2012
2 answers 7 comments
ANSWER by on May 21, 2012
HOW ARE THE ELECTRICAL CONNECTIONS?
COMMENT by on May 21, 2012
all good according to the mechanics
COMMENT by on May 21, 2012
ASK IF THE FUEL PRESSURE IS ON THE LOW SIDE. IV SEEN SEVERAL OF THESE THAT ARE ON LOW SIDE BUT WILL NOT START. DO YOU HAVE SPARK?
COMMENT by on May 21, 2012
He says it won't even turn over to get a spark Right now they are checking all the electrical aspects
COMMENT by on May 21, 2012
ARE THEY CK'ING BATTERY AND CABLES AND STARTER. POSSIBLE ALTERNATOR ISSUE SINCE IT DIED WHILE DRIVING
COMMENT by on May 21, 2012
first thing checked. they just replaced the battery for me in January
COMMENT by on May 21, 2012
that doesn't mean anything
COMMENT by on May 18, 2014
What did it turn out to be? Just happened to mine yesterday. Tried replacing the battery (which did nothing) so I had it tried to have it towed...but then it wouldn't come out of park. Mechanic had to come roadside and managed to bypass a lock-out fuse and it was towed. Now waiting to figure out what it might be.
ANSWER by on August 19, 2014
What did it turn out to be? This just happened to me as well, but I forced it out of park and broke the bushing on the cable to the transmission, after that now It will not give me back the Ignition Key?