This Preliminary information communicates an issue with the underhood electrical center bolts being loose which can cause any of the following symptoms:
- No crank
- No start
- Starter grinds or reengages after engine running
- Headlights flicker or flash
- SES MIL
- IPC gauges sweep/fluctuate and various IPC warning lights or messages
- High or low system voltage
Some of these concerns may be notices with powertrain movement, like when either accelerating or braking.