Operating temperature

NIELCOOP

MEMBER
1991 ISUZU TROOPER
2.8L
5 CYL
4WD
AUTOMATIC
170,000 MILES

What is the operating temperature on my vehicle?

Friday, January 26th, 2018 AT 10:34 AM

1 Reply

CARADIODOC

MECHANIC
33,873 POSTS

All engines run in the range of 195 to 200 degrees Fahrenheit. It is not abnormal for some to get up to 210 degrees before an electric radiator fan will kick on, and it is not uncommon for some GM engines to reach higher than 225 degrees before the fan turns on.