![2007 hummer h3 temperature seems high when idling, a little high when driving? Outside 81 Fahrenheit. Fan on at idle : r/MechanicAdvice 2007 hummer h3 temperature seems high when idling, a little high when driving? Outside 81 Fahrenheit. Fan on at idle : r/MechanicAdvice](https://preview.redd.it/rb3zh3rrx8f51.jpg?width=3024&format=pjpg&auto=webp&s=f8b45eeb61aa0e6ad083b86a8105d07a981701eb)
2007 hummer h3 temperature seems high when idling, a little high when driving? Outside 81 Fahrenheit. Fan on at idle : r/MechanicAdvice
![HUMMER HUMMER H3 BASE GRADE | 2006 | WHITE | 140000 km | details.- Japanese used cars.Goo-net Exchange HUMMER HUMMER H3 BASE GRADE | 2006 | WHITE | 140000 km | details.- Japanese used cars.Goo-net Exchange](https://picture1.goo-net.com/050/0504199/J/0504199A30230807W00411.jpg)
HUMMER HUMMER H3 BASE GRADE | 2006 | WHITE | 140000 km | details.- Japanese used cars.Goo-net Exchange
![2006 Hummer H3 runs and drives but the engine has a whine and needs repair. Loaded 150K, impound papers. $3,999. – Setauket Auto Wrecker Inc. 2006 Hummer H3 runs and drives but the engine has a whine and needs repair. Loaded 150K, impound papers. $3,999. – Setauket Auto Wrecker Inc.](https://setauketautowrecking.com/n/wp-content/uploads/2020/10/IMG_0506.jpg)
2006 Hummer H3 runs and drives but the engine has a whine and needs repair. Loaded 150K, impound papers. $3,999. – Setauket Auto Wrecker Inc.
![2007 hummer h3 temperature seems high when idling, a little high when driving? Outside 81 Fahrenheit. Fan on at idle : r/MechanicAdvice 2007 hummer h3 temperature seems high when idling, a little high when driving? Outside 81 Fahrenheit. Fan on at idle : r/MechanicAdvice](https://preview.redd.it/ix4s54rrx8f51.jpg?width=640&crop=smart&auto=webp&s=671de6caef564b9e7a35ffe18ad26d328e9222de)