Discussions related to Toyota cars and trucks

Air condition trouble-HELP?

My compressor just went out on my ’91 truck. That was the third. The
last two lasted a year each, and were both out of warranty when they
died. Any suggestions on causes? Both were supposedly done properly and
entirely. I drive 200 miles per day, in Phoenix, so I imagine the heat
is doing it.
Other than that, it runs great, with 265K miles.
Any help would be appreciated.

Comments (3)




3 Responses to “Air condition trouble-HELP?”

  1. admin says:

    Maybe the condenser fan out behind the grille is failing intermittently?
    It puzzles me why Toyota puts a rotation sensor on the compressor, when it
    is this fan that can cause pressures to go sky high and result in failures.
     You don’t have any kind of a bug screen in front of the condensor, do you?

    Lee Richardson
    mecht…@evansville.net  

    Neil Munzinger <NZIN…@webtv.net> wrote in article
    <5137-35BEAF78-…@newsd-131.iap.bryant.webtv.net>…

    - Hide quoted text — Show quoted text -

    > My compressor just went out on my ’91 truck. That was the third. The
    > last two lasted a year each, and were both out of warranty when they
    > died. Any suggestions on causes? Both were supposedly done properly and
    > entirely. I drive 200 miles per day, in Phoenix, so I imagine the heat
    > is doing it.
    > Other than that, it runs great, with 265K miles.
    > Any help would be appreciated.

  2. admin says:

    I have a few of questions:
    1) when the other compressors were replaced, were the drier and orifice
    tube replaced?
    2) were the evaporator core and condenser both blown out?
    3) where were the compressors purchased from? The ones I purchase for my
    customers carry a lifetime warrenty for the most part. Some opt for a
    cheaper unit.
    kenny

    If you would like information on how to properly maintain your
    vehicle(s)
    without spending a fortune, feel free to contact me at

    http://members.tripod.com/~Nightwing66/Auto.html
    http://wwp.mirabilis.com/12628023
    kenla…@swbell.net
    nightwin…@usa.net

  3. admin says:

    If your having that much problem with the compressors going out I’d have a
    regular ac
    shop take a look at it . The problem is probly something is in the system cause
    the
    compressor to fail. Before i put another compressor on the car I’d make sure
    they did
    a system flush to remove all contaminates in the system.
    michael

    - Hide quoted text — Show quoted text -

    Lee Richardson wrote:
    > Maybe the condenser fan out behind the grille is failing intermittently?
    > It puzzles me why Toyota puts a rotation sensor on the compressor, when it
    > is this fan that can cause pressures to go sky high and result in failures.
    >  You don’t have any kind of a bug screen in front of the condensor, do you?

    > Lee Richardson
    > mecht…@evansville.net

    > Neil Munzinger <NZIN…@webtv.net> wrote in article
    > <5137-35BEAF78-…@newsd-131.iap.bryant.webtv.net>…
    > > My compressor just went out on my ’91 truck. That was the third. The
    > > last two lasted a year each, and were both out of warranty when they
    > > died. Any suggestions on causes? Both were supposedly done properly and
    > > entirely. I drive 200 miles per day, in Phoenix, so I imagine the heat
    > > is doing it.
    > > Other than that, it runs great, with 265K miles.
    > > Any help would be appreciated.

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