Ok just figured I'd check mines never done that before normally it just slowly moves up to normal and stays. I've never seen mine move all the way up to normal then drop all the way back down to cold. Thanks guys!
Temp guage will move from cold to normal then drop back to cold. After about 5-10mins of driving it will reach normal operating temp and stay. Could this be the thermostat trying to stick open?
2006 Ford Ranger
That white one is on my turn signal I read on a forum somewhere that you adjust the bottom one first then use the top one with the screw to fine tune it but I can't get the bottom one to do anything. How would I adjust the plastic piece I've tried turning them once and they felt fixed and I...