How to test a coolant temperature sensor in a Jeep Wrangler?

Jeep Wrangler – How to test a coolant temperature sensor. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.

What to do if your coolant gauge is not working?

Run the engine for about 20 minutes to get it up to temperature or until the gauge says you’re running hot. Open the hood and take a look at your coolant tank. Most tanks should have two lines marked on them, the top one reading as “full/hot” or something very much like that. Your coolant should be at that line after 20 minutes of running.

What can I do with my Jeep Wrangler YJ?

I do repair demonstrations such as how to test various sensors on my Jeep Wrangler YJ. Also included are How to get the check engine light codes, removing a locking gas cap if you lost your key, oil changes, tune-ups, changing sensors, changing clutch, fuel pressure testing and so much more.

What is the normal coolant temperature for a 2011 JGC?

What is the normal coolant… What is the normal coolant temperature for a 2011 JGC once it is warmed up? Where should the coolant gauge needle sit (3/8, 4/8, what?). Thanks for using JustAnswer!. If you live in a cold climate then the gauge reads fine, 190-200 f .

What should the fan temp be on a Jeep Wrangler?

Heading to the shore this week, will see how high it goes. Just lowered the fan temp to 180*. Did not see much difference.

What should I do if my temperature gauge is not working?

Disconnect the temperature sensor’s wiring connector. Remove the temperature sensor. Install the new temperature sensor. Reconnect the wiring connector. Make sure all the coolant plugs are secure. Add coolant and place the cap back on the reservoir. Lower your car. Start the engine. Wait to see if the temperature gauge reads correctly.

Heading to the shore this week, will see how high it goes. Just lowered the fan temp to 180*. Did not see much difference.

What’s the normal coolant temp for a 2015 Jeep?

190-200F is normal under light load. Up to 210F towing in heat with AC on. I’m a 2015 3.6 with heavy duty cooling. The 3.6 seems to come up to temp pretty quick according to the dummy gauge so I would suspect it wouldn’t even be an issue of short trips. It could also be an issue of maintaining proper temperature.

How does the temp gauge work on a Jeep Wrangler?

If you’re within a temperature range the needle stays pegged at the center. If the Jeep’s isn’t like that, GOOD! If it’s just going to be a digital needle, just replace it with an idiot light and stop pretending. The temp gauge on your dash is just an implied temp, not an actual reading. Your EVIC should show actual coolant temps.

What’s the temp on my Jeep Wrangler Pentastar?

If in traffic, I can hear the fan come on around 226 and the temp drops down pretty quick. It ranges from 208-226. Wish my tuner would allow me to turn the fan on earlier.

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