Chevy S-10 and Colorado Pickup Repair

1989 Chevrolet S10 Blazer Engine Size : 4.3 Question: The problem with my car started the about 2 days ago, or at least that's when we noticed it. My husband started it and it immediately died. He started it again, gave it a little gas, and it was fine for the rest of the day. Last night it sounded like it was struggling to start, but it did start and i made it to the store.

2004 Chevy Colorado 3.5l engine. Repaired once at my expense, twice under warranty, once more after warranty expired, at my expense. Total of four failures in six years. Looking for a permanent fix to HVAC blower resistor pack burnout.  Last two times the connector was also replaced, but since it failed last time, I expect it to fail again with the advent of warm weather and constant blower use for AC.