cert ford tech here looking to help

[jlc429]

i have some problems with my 98 ranger 4.0 4×4 the ac turns to heat when in strain and at higher rpms the blend door just opens up could the blend door be bad or should i look for vacum leaks if leaks how thanks

Topic

[DJTHEFORDMAN]

under the pass side dash there is a vacuum plug sometime people kick this plug loose check that. Also the a/c shuts off at high rpms.its designed too. so what rpms is it shutting off. What exactly is going on??

[dreamer2355]

Welcome to the forums DJ!

[jlc429]

2500 to 3000 really reg driving range everything else is good put new dryer in a few months ago and just havent worried about it but wit 100 degree weather its a nice thing to be able to cut the ac on after a hot day

[DJTHEFORDMAN]

could be the a/c relay or a/c cycling switch.or compressor lock up..

[DJTHEFORDMAN]

could be the a/c relay or a/c cycling switch.or compressor lock up..

[dave]

i just have 2 simple questions for ye’

1) what is your overall opinion of a 2003 crown vic CVPI? I got one with 80k miles on it and it runs great. Any known problems that i should be aware of..?

2) would you recommend for or against specializing in ford vehicles as a viable career move coming right out of auto tech school?

[dave]

i just have 2 simple questions for ye’

1) what is your overall opinion of a 2003 crown vic CVPI? I got one with 80k miles on it and it runs great. Any known problems that i should be aware of..?

2) would you recommend for or against specializing in ford vehicles as a viable career move coming right out of auto tech school?

[DJTHEFORDMAN]

YES FORD IS A GREAT COMPANY AND THERE IS ALWAYS WORK OUTSIDE AND INSIDE…I LOVE THAT FACT THAT IM A SPECIALTY ONLY..BUT YOU DO GET WORK ON THERE MAKES AND MODELS…I WOULD HIGHLY RECOMMEND GOING THREW FORD..

[DJTHEFORDMAN]

YES FORD IS A GREAT COMPANY AND THERE IS ALWAYS WORK OUTSIDE AND INSIDE…I LOVE THAT FACT THAT IM A SPECIALTY ONLY..BUT YOU DO GET WORK ON THERE MAKES AND MODELS…I WOULD HIGHLY RECOMMEND GOING THREW FORD..

[Author]

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