2008 Sequoia with a recent issue. I was running around in errands stopped at a Starbucks drive through. It's about 82 today and I was sitting in the hot sun idling for about 15 mins. The truck started to idle funny and the engine light was flashing so I pulled over to the side and shut off engine. The AC and stereo were on at the time, all gauges were normal before the issue happened. Side note last night my wife went to the vet, she sat there for a few hours and went she went to leave the truck would not start. I figured she had the radio on all that time and drained the battery. Is this a battery/alternator issue? Anyone experience anything similar with the 5.7?
Last edited: