overheating

(2005 Xterra with 215k miles) Hey guys, Xterra been running warm over the past few months. Today I saw the Xterra get the hottest it’s been in a while, it got to 221 when I was in traffic with AC on. (It’s been 70-82°F out today) I use a bullydog to see the coolant temp, it normally runs...

Blah: 2003 Xterra SE 4x4, 175k on the ticker... So about a month ago, I posted this (on Club Xterra): Leaking Thermostat Housing * Issue resolved, and confirmed it was that damn little hose connecting the upper and lower thermostat housing thing-a-ma-jig. The New Issue Take a look for...

After my adventure this weekend, I thought I'd post up the likely causes for engine overhating, or temperature gauge oddity. 1) gauge stays pegged low, no CEL Low Coolant Bad dash sensor 2) gauge stays low with a CEL of P0125 Low Coolant Thermostat stuck open 3) gauge stays...