need some help guys. ol lady is pushing me to get a new ride cause dealership can't figure out how to fix her tahoe...

several times when cranking her vehicle it take 3 or 4 trys to crank it. it is electronic cranking it will crank for 10sec or so and stop sometimes it cranks the first try but most of the time it takes 2 or 3 or 4.....dealership is confused and i don't want to do trial and error. with out a second opion or a starting point....help please vehicle is almost payed for and i don't want to start over

 

i m assuming you mean crank as in it just tries and tries to start but wont? if so, check your fuel pump and fuel pressure regulator and fuel filter if you have a lot of miles. girlfriends blazer did the same thing took it everywhere nobody could figure it we replaced two fuel pumps and dealership ended up figuring out it was the fuel pressure regulator. fixed now. hope this helps.

 

Just happend to our 07 Tahoe. The fuel pump went out and it was covered under the powertrain warranty (5 yrs/100,000 mi) .

 

Take it somewhere else to get looked at.