Why isn't my thermostat gauge on the dash working at al in my 89 f150 4X4 XLT Lariat with 5.0L engine its not the theromstat its new and there's no other issues with it overheating but gauge dont work

130

Asked by Jan 12, 2015 at 11:48 PM

Question type: Maintenance & Repair

11 Answers

63,235

Check tempreture sending unit,or wiring to guage.

130

Where is the temperature sending unit at on that engine is there a sensor for it like there is on the 90s chevy trucks

63,235

Yes,should be right at thermostat housing.

63,235

Top radiator hose,follow to housing,should be in it.

130

There's nothing but the hose going back to radiator?

63,235

At motor block,

130

Thermostat is inside there but nothing with any wires showing to possibly b the sensor

63,235

There is a housing going into block,at that ,there will be a sensor.

130

Ill have to look at it again n find out ill b on here throughout the day tomorrow bc i have a few things to figure out with this truck

63,235

If not there ,it will be on the intake somewhere,google it.There are photo,s of it.

130

Ok ill do that thx

Your Answer

Add photo

Related Questions

Shortcuts

Search Maintenance & Repair Questions

Maintenance & Repair Experts

#1 Tom Demyan
Tom Demyan
Reputation 165,680
#2 dandyoun
dandyoun
Reputation 90,440
#3 tenspeed
tenspeed
Reputation 73,290
View All