#NORMAL COOLANT TEMP JEEP WRANGLER DRIVERS#

Start by making sure the coolant level is proper. They filled it properly, but the rare yet possible condition has occurred where there's an airbubble inside the main engine cavity, and the pump is just cavitating air thus restricting flow. Nothing's leaking, but they just didn't refill it properly.Ĥ. Whoever flushed you didn't tighten something down and you're leaking or did leak coolant: you're running low.ģ. the coolant flush dislodged a bunch of crap, but didn't get it expelled from the system, and now it's restricting coolant 'flow' throughout the system.Ģ. Plus, the engineer in me is looking at a red flag: you say you've never seen it done this way until you had a coolant flush.ġ. Were you towing? Were you going over a mountain pass? Was the Jeep heavily loaded down? I don't know what climate you're in (so hard when people don't put their location, and yet so helpful when people start asking questions which relate to environment) or the exact conditions. My normal operating temp was 205 to 235, whether summer or winter. Jeep added 16-32 ounces of coolant on 3 of the 4 visits. Its rubber must be worn and thus the coolant circulates freely, nullifying. During my 36,000 miles warranty I had it to the two different Jeep dealers 4 times with the complaint that the coolant was boiling in the overflow reservoir and/or sometimes my reservoir was dry. Normal OT it's dead center, anything over that is outside normal spec. Replaced battery in 2008 Chevy HHR and now it will. Meaning that it's showing you the temperature in 'bands'. It is essential to maintain the correct temperature to prevent damage to the engine and avoid costly repairs. This temperature ensures that the engine is running at optimal temperature and is not overheating.

#NORMAL COOLANT TEMP JEEP WRANGLER DRIVERS#

Most KJ drivers here NEVER see the temp gauge go above the 1/2 way mark (I'm in this category) because, as you discovered, it's an 'idiot' gauge. The normal coolant temperature for a jeep wrangler ranges from 195 to 220 degrees fahrenheit (90 to 105 degrees celsius).

Normal coolant temp jeep wrangler