temperature gauge going up and down on FX35 Infiniti 2010
Asked by BeautifulTay Nov 10, 2016 at 07:31 PM about the 2010 INFINITI FX35
Question type: Maintenance & Repair
What can cause this?
3 Answers
A sticking thermostat is my guess.
2 people found this helpful.
Do check your coolant level while the car is cool.
1 people found this helpful.
christopher answered 2 years ago
Check your fan...I had same problem......I replaced the radiator fan and thermostat.... it's good right now