Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal.
I'm sorry to hear you're having trouble with your Titan. If the engine turns over but won't start, and the traction control light came on before it stalled, it could indicate an issue with the fuel or ignition system. Common culprits include a failing fuel pump, clogged fuel filter, faulty crankshaft position sensor, or bad spark plugs. The high idle you mentioned might suggest a vacuum leak or throttle body issue, which can also cause stalling. The clicking sound from earlier could indicate a weak battery or starter connection, though that seems unrelated to the current no-start condition.
It's best to check for spark and fuel delivery as a starting point. If you have a code reader, scanning for diagnostic trouble codes can also provide valuable clues to narrow down the cause.
If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!
