I have a 1990 jeep Cherokee lerado that has the full tank up by the fire wall. It was getting hot on me all the time very easy. So I put a new thermostat in it and filled it up and let the thermostat

Tcainhardin
0

Asked by Tcainhardin Jul 13, 2014 at 12:49 AM about the 1990 Jeep Cherokee 4 Dr Laredo 4WD

Question type: Maintenance & Repair

Open and made sure it's full. But
now if I take off down the road and
get about 20 miles it starts rising
above 210 I have dual fans ones the
manual and the other is electric and
both work perfectly. My question is
that there's a brass valve looking
thing on to of the fill jug and I'm not
sure what it's for. And people have
also told me to poke a small hole int
the top of the fill tank cap. Can any
one help. Lol

3 Answers

tennisshoes
40,395

Sounds like you have a low flow in the radiator. Have you had it tested?

Tcainhardin
0

Radiator is new

tennisshoes
40,395

This may sound dumb but did you check the fans to make sure they are drawing air properly? Pushing air or pulling air depending on where you have them mounted.

Your Answer

Add photo

Related Questions

Cherokee
Looking for a Used Cherokee in your area?
CarGurus has 47,246 nationwide Cherokee listings starting at $1,995.
ZIP:

Search Jeep Cherokee Questions

Jeep Cherokee Experts

#1 Tom Demyan
Tom Demyan
Reputation 470
#2 dandyoun
dandyoun
Reputation 410
#3 Cory Shulaw
Cory Shulaw
Reputation 350
View All

Related Models For Sale

Used Jeep Wrangler"
352 Great Deals out of 42,405 listings starting at $1,800
Used Toyota 4Runner"
196 Great Deals out of 10,703 listings starting at $2,000
Used Ford Explorer"
631 Great Deals out of 39,821 listings starting at $1,295
Used Ford F-150"
1,907 Great Deals out of 114,668 listings starting at $1,455
Used Ford Mustang"
665 Great Deals out of 31,679 listings starting at $1,950

Used Cars For Sale

2015 Jeep Cherokee For Sale
40 Great Deals out of 41,035 listings starting at $18,997
2014 Jeep Cherokee For Sale
79 Great Deals out of 3,258 listings starting at $16,999
2001 Jeep Cherokee For Sale
3 Great Deals out of 204 listings starting at $2,999
2000 Jeep Cherokee For Sale
176 listings starting at $2,495
1999 Jeep Cherokee For Sale
119 listings starting at $2,995