Temp gauge goes just above 210

Joe.B

TJ Enthusiast
Joined
Sep 8, 2020
Messages
180
Location
Minneapolis, MN
What the title says my gauge will barely go over the 210 like just past the dot periodically then goes back to normal. Not sure if I have a sensor going out or if there is something else wrong
 
Normal. If you want something to occupy your time and spend some money you could do a cooling system overhaul. Depending on the brand thermostat you get and the type of fan clutch it'll act different so you'll have something new to watch. Jokes aside, perform a close inspection to be sure you have no leaks and the coolant level is normal. Replace the cap, it is too cheap not too and just watch for larger spikes, much larger spikes. Minor fluctuations are exactly how the cooling system is designed to work.