Tires
Examine tires for excessive tread wear and uneven wear patterns. Check for stones, nails, glass, or other objects lodged in the tread or sidewall. Inspect the tread for cuts and cracks. Inspect sidewalls for cuts, cracks and bulges.
Check the wheel nuts for tightness. Check the tires (including spare) for proper cold inflation pressure.
See also:
Engine Compartment – 5.7L
1 — Totally Integrated Power Module (Fuses)
2 — Automatic Transmission Dipstick
3 — Engine Oil Fill
4 — Brake Fluid Reservoir
5 — Air Cleaner Filter
6 — Washer Fluid Reservoir ...
Service The Parksense Rear Park Assist System
When the ParkSense Rear Park Assist System is malfunctioning,
the instrument cluster will actuate a single
chime, once per ignition cycle, and it will display the
“CLEAN PARK ASSIST SENSORS” ...
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks ...