Drove up Mt. Lemmon

Drove the van up Mt. Lemmon as a test run, and the van did pretty well20160701_164304

It take about an hour from the driveway to the top of the Mountain20160701_173306

20160701_181133Starting at about 2,500 ft of altitude and the top part (accessable by road) is 8,000+

The van can only get to about 35 mph going up hill

Once at the top, it had a few hesitations and it stalled at a stop sign, but no other issues

What do you think could be causing it to stall?


Brakes worked fine on the way down