1994 Ford F150 4x4 4.9l I6 overheating, Have replaced thermostate (twice) and flushed radiator. Has thermostat design changed and or do they have multiple heat settings

Asked by Oct 25, 2016 at 02:41 AM about the 1994 Ford F-150 S 4WD LB

Question type: Maintenance & Repair

without thermostat engine dosen't overheat, actually struggles to get to op
temp.

stu566@gmail.com

1 Answer

16,080

You're lucky it gets up to operating temp without a thermostat. Have you checked to see if the radiator is blocked?

Your Answer

Add photo

Related Questions

  • 1993 Ford F150 runs good cold but when warmed up it started overheating and bogging down. 16 answers

    I replaced the thermostat, fan clutch, and flushed the radiator(radiator was clogged at the bottom, and does look like its been changed before). Now its bogging down instead of overheating after abou...

    1993 Ford F-150 XLT 4WD LB

    -

    Maintenance & Repair

  • overheating 6 answers

    I have a 2005 F-150 Ford pickup that is overheating. I replaced the thermostat with a factory new one but it still overheats. The large rad. hose that comes from the thermostat housing to the rad. h...

    2005 Ford F-150 FX4 SuperCab 4WD

    -

    Maintenance & Repair

  • 1994 ford f150 5.0 4 answers

    my 1994 ford f150 with 5.0 will start and run great as long as i just let it sit there and idle however i get out on the road and after about five miles or so it starts acting like it is running ou...

    1994 Ford F-150 XL Extended Cab LB

    -

    Maintenance & Repair

  • i have a 77 f150 that has a problem running when it is cold 53 answers

    77 f150 351v8 . i have to start it multiple times until it stops stalling then it runs fine once warmed up

    1977 Ford F-150

    -

    Maintenance & Repair

  • is a 4.9L straight 6 a strong motor in the f150? 47 answers

    1991 Ford F-150

    -

    General

Search Ford F-150 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Ford F-150 Experts

#1 OJ
OJ
Reputation 6,700
#2 dandyoun
dandyoun
Reputation 4,130
#3 tennisshoes
tennisshoes
Reputation 2,470
View All

Related Models For Sale

Used GMC Sierra 1500
997 Great Deals out of 60,141 listings starting at $1,299
Used Dodge Ram 1500
531 Great Deals out of 13,075 listings starting at $1,800
Used Toyota Tacoma
727 Great Deals out of 31,913 listings starting at $2,750
Used Ford F-250
560 listings starting at $1,342
Used Ford Mustang
576 Great Deals out of 42,797 listings starting at $1,699
Used Ford Explorer
1,134 Great Deals out of 71,754 listings starting at $799
Used Chevrolet Tahoe
884 Great Deals out of 28,086 listings starting at $1,700
Used Ford Ranger
216 Great Deals out of 6,860 listings starting at $1,595
Used Jeep Wrangler
526 Great Deals out of 18,438 listings starting at $2,900

Used Cars For Sale

2017 Ford F-150 For Sale
3 Great Deals out of 81,514 listings starting at $17,710
2016 Ford F-150 For Sale
185 Great Deals out of 58,030 listings starting at $4,922
2015 Ford F-150 For Sale
219 Great Deals out of 7,508 listings starting at $18,296
2014 Ford F-150 For Sale
501 Great Deals out of 11,476 listings starting at $12,457
2013 Ford F-150 For Sale
673 Great Deals out of 14,075 listings starting at $8,450