I recently replaced both thermostat and sensor. My jeep will run colder then usual while highway driving. Any suggestion to remedy ?
Jeep Wrangler 2009 running cold
- Thread starter Billydurk918
- Start date
I would get the Jscan app a Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 and check the actual temperature
OP
I originally replaced the thermostat bc it was running hot. Problem was solved then it began to run cold in the highway (about 1/4 on gauge) then I replaced thermostat again and also got new sensor. Still runs about 1/4 while on highway. Goes back to normal when local driving. Any ideas on remedy ?
OP
OP
Well not sure yet, lets see if anyone else might have a suggestion. mrjp's suggestion i'd think could verify the gauge reading right.
Craig T
Member
Are you sure you have the correct t-stat? If it was a gauge I would think it would not go back up when city driving.
OP
It should be i got it from autozone and gave them make and model Same issue after replacing twice
Agreed, get a scan tool and see what the actual temp reads. I know there are a lot out there. I use one by Scangauge which seems to work well. It’s not bluetooth.