89 f150 overheating...STILL!!!

Asked by PoopyPantz Aug 22, 2016 at 07:41 PM about the 1989 Ford F-150

Question type: Maintenance & Repair

I'm hoping somebody can help me
cause I'm out of ideas. My f150 302 5.0
v8 is overheating and overflow boils
over. I strtd out with a new thermostat
with no luck. Then I replaced the water
pump...at first I thought that fixed
it...but it didnt. Guess I just wasn't
running long enough. Now I replaced
the radiator cap and when I got home
last night and shut it off I heard the
overflowbubbling over yet again! I
should also add that the heater isn't
working either. What could it be that
would cause the overheating and not
having any heat?

3 Answers
86,825

Mark answered 8 years ago

Hmm, 1989 is 27 going on 28 years.... I hope it's not your internal water jackets..... That would be really bad.... have you considered retirement ??

Mark helpful
35,335

lrodri911 answered 8 years ago

Try doing a system flush and check ur cooling fan, the clutch might be weak and not blowing enough air

1 people found this helpful.
Mark helpful
30

GuruZ8Y75 answered 7 years ago

Did you figure it out? I'm having the same problem. And I have a new radiator thermostat water pump engine.

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 89 f150 overheating...STILL!!! 3 Answers

    I'm hoping somebody can help me cause I'm out of ideas. My f150 302 5.0 v8 is overheating and overflow boils over. I strtd out with a new thermostat with no luck. Then I replaced the water pump.....

    1989 Ford F-150

    -

    Maintenance & Repair

  • 89 F150 2 Answers

    I have a 89 F150 with the 5.0 and the starter won’t Catch the flywheel it just spins and before this happened I was driving and when I would hit the gas something made a grinding noise so I put i...

    1989 Ford F-150 XL Standard Cab LB

    -

    Maintenance & Repair

  • F150, 2000 overheating. 5 Answers

    Ford F150, 2000 with V6 overheating. Will idle with no problem. After it overheats, Turn it off for 2 minutes and the temp drops by 1/3 and is good for another 4 miles. New thermostat and still doe...

    2000 Ford F-150 XLT Extended Cab Stepside SB

    -

    Maintenance & Repair

  • 89 f150 fuel pump problems 3 Answers

    I have a 89 ford f150 xlt lariat. Has a 5.0 302 v8 efi motor. The other day i was driving and my truck just died. Wouldn't start up again. I got home and turned the ignition to the "On" position ...

    1989 Ford F-150 XLT Lariat Standard Cab 4WD SB

    -

    Maintenance & Repair

  • 89 f150 5.0 fuel problems 7 Answers

    I bought a 89 f150 cheap from a dealership had no problems for 6 months, then all of the sudden it broke down on the highway I was pushing the gas and it was slowing down when I pressed it. I've re...

    1989 Ford F-150 XLT Lariat Extended Cab LB

    -

    Maintenance & Repair

F-150

Looking for a Used F-150 in your area?

CarGurus has 14,968 nationwide F-150 listings starting at $1,712.

Postal Code:

Shortcuts

Search Ford F-150 Questions

CarGurus Experts

  • #1
    OJ
    Reputation
    42,520
  • #2
    Gene Arnett
    Reputation
    16,040
  • #3
    Rowefast
    Reputation
    15,860
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Ford F-250
6 listings
Used Ford Ranger
18 Great Deals out of 1,529 listings starting at $2,888
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.