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  1. 2002 v6 3.8 Cooling Radiator FAN does not start

    V6 Talk
    Hi everybody, I appreciate our help, I have a problem with the FAN it is doesnt start when the temperature is high. So one of my question is why i dont have a sensor for temp, it is only with relay and fuse or what? I have a v6 3.8l 2002
  2. need some wiring help, chasing down a random no start

    2.3L Tech
    i have a serious gremlin in my fuel system. I keep having an intermittent no start problem and i'm want to be sure that i'm tracing it correctly, so i'm asking for second opinions to double check. a couple months ago we replaced the ircm after chasing a non running fan problem. ircm tested as...
  3. Radiator Fan Fuse Blowing

    4.6L Tech
    Recently my car started overheating and I noticed the radiator fan wasn't turning on due to the fuse being blown. I replaced the fuse just for it to blow the next day. Then I replaced it again and it blew as soon as the fan turned on. What could be causing this? I have an 01 GT
  4. 03 GT cooling fan won't kick on

    4.6L Tech
    I have a 2003 GT and am having issues with it overheating. The cooling fan won't run unless the a/c is activated. The thermostat and CCRM were both replaced, but the fan still won't kick on. Anyone else have similar issues?
  5. Confused! ECT Sensor?

    5.0L Tech
    Ok here we go. I had no operational temp gauge on my 94 GT. I replaced the temp sending unit which fixed that issue, now I have a new one. It's overheating, BAD. The fan isn't even kicking on. I have a new ECT sensor which I think may help, but I don't know for sure. I also have a new...
  6. 03 Mustang Gt Cooling Fan Issues

    4.6L Tech
    Hi, i'm new here and i really need your help. my cooling fan won't turn on at all. I thought it might be the ccrm, replaced that still the same. The i replaced the cooling temperature sensor, still the same. Checked the fuses they are ok. So what should i do next? Thanks...
  7. 68 Mustang overheating problem

    Classic Tech
    I have a 68 Mustang with a 1970 351w motor. I have an overheating problem I cannot solve. So far, I've tried the following to fix it: Rebuild process 1. Changed the water pump. 2. Changed the hoses. 3. Changed the thermostat. 4. I rotted out the stock radiator. 5. I changed the radiator cap. 6...
  8. 1997 Mustang GT Fan Will Not Turn On!

    4.6L Tech
    I have a 1997 Mustang GT with one main problem. The Fan will NOT turn on by itself. If I have the A/C on it will turn on at about 1/2 Temp Gauge, but since I have a major Freon leak that doesn't do me a lot of good. A lot of people point to the Constant Control Relay Module. Any advice or tips...
  9. Mustang 1966 overheating problem, fan, cooling

    Classic Tech
    Hi I am Ben from Germany living in Dubai and I am driving a 1966 Mustang 289. I have a big problem. Whenever I drive the car its fine but when I stop it takes 1 minute and then water is coming out of the radiator cap and its boiling. Its get in general far to hot in my opinion. I have the...
  10. 1997 Mustang 3.8 AC Fan Stopped

    V6 Tech
    The other day, the fan that blows AC and defrost air into the cabin stopped working. I can turn the fan switch to any position and get no response. When I turn on AC, vent or defrost, I can feel a wisp of cold or hot air if I put my hand right on the vents. It's not a fuse (checked it), and I...
  11. 2004 cobra overheating

    SVT Cobra Tech
    My 2004 cobra is overheating. The fan went so I replaced that, the fuse and the thermostat. Now the fan works but it still over heats. I burped the system got the air out and the water pump isnt making noise. Now my temp gauge will read normal so I leave the ac on as my ghetto temp gauge when it...
  12. I have some questions about my 96 v6 mustang

    V6 Tech
    ok so the car has over heated before and blew the heads so we changed the heads and got everything put back together, checked the CCRM (its good) so everything we thought would work like its supposed to. BUT the car is still overheating, at least that is what the gauge is saying. The radiator...
  13. 1996 Mustang ABS problem!! and a couple others just popped up

    4.6L Tech
    Alright, so since I bought my 96 the ABS light has always been on. Well, should have been. The last owner took the bulb out and I didnt know until I had to replace a bulb in the dash, but that was almost months after I bought the car. So I really think its had this problem for as long as the guy...
  14. 1966 Fan Shroud

    Classic Talk
    Did 1966 Mustangs come with a fan shroud from the factory?
  15. Continual Cooling Problems

    2005-2010 Mustang GT Tech
    OK so a while ago I had to have my fan replaced (it melted). Warranty picked it up, great. Sometime this summer, my high fan relay went and the engine started overheating. OK. But today (and here is my questions) the engine began to over heat and the A/C was blowing warm. I figured it was...
  16. 17" flex fan - what shroud to get??

    Classic Tech
    Hey guys, My 66 has a built 289 with a 3 row aluminum radiator. I'm thinking I wanna get a 17" flex-a-lite flex fan and I'm wondering what shroud you guys with this fan run?? I was looking at the scott-drake 3.5" wide one but not sure if the 17" fan will fit in it. any suggestions would...
  17. 2000 Mustang GT idle issues

    4.6L Tech
    I have a 2000 Mustang GT. My idle is quite odd. Heres the breakdown: 1. Startup, revs to just under 2000 RPM 2. Drops to 600 RPM instantly 3. Rises to 1000 RPM 4. Slowly drops to 600 RPM 5. When fan turns on, rough idle and goes back up to 800 RPM 6. Repeat 2-5 I thought a car's idle would...
  18. 2007 convertible GT air conditioning/ heating fan issue

    2005-2010 Mustang GT Tech
    Hello Mustang experts, I have a 2007 Mustang Convertible GT and recently my heating/ air fan has intermitantely stopped blowing. But when it does blow it works perfectly. Sometime it will come on when I make a hard left turn. I am thinking this might be a switch issue. Please give me your...
  19. radiator opinions - 5.0 conversion

    Classic Tech
    Short and sweet...I'm finishing up my '65 mustang 5.0 engine and am at the point of finally picking out a radiator for it. Converted to full roller, blower cam, edelbrock heads/intake, novi 2000 supercharger. I've been looking into radiators for my application and have come up with a lot of...
  20. Heater Fan Switch Only High Speed Works

    2005-2010 V6 Mustang Tech
    I have a 2006 Mustang. A few days ago, I noticed that the first 3 speeds of my 4 speed heater fan switch did not work. Position 4, which is HIGH works great. Does anyone have any experience with fan switches? I am hoping to find that there is something simple solution and not have to replace...