Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 97 freightliner fld and it cut off while driving
Hello, I have a 97 freightliner fld and it cut off while driving and crank back up. But shuts off after pushing in tractor valve … read more
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BrentR718
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2000 fld 120, have front marker lights, no rear tail lights,
2000 fld 120, have front marker lights, no rear tail lights, I can jump at trailer pigtail and they go on … read more
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I need a labeled diagram for a 2000 fld 120. i dont know
i need a labeled diagram for a 2000 fld 120. i dont know which relay is which … read more
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Vocational, Technical or Trade Scho
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I got a 99 Detroit 60 series, I replaced the head spin on
I got a 99 Detroit 60 series, I replaced the head spin on fuel filter on the secondary filter , because it had a little seeping, but even with the new spin on head it is still doing that, aperantly is… read more
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Wipers not working on 1999 Freightliner. 99 Freightliner
Need to know location of breaker. Mine are not labeled… read more
Andy
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I had a guy install the dash parking/trailer brake control
I had a guy install the dash parking/trailer brake control valve in my 97 Freightliner fld 120 and I have air coming out my blue line without the the brakes being engaged im thinking that it was cross… read more
Mike Mcmillan
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Got all lights except brake lights on my 1996 Freightliner
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Trying to find the relay for my 2000 freightliner classic.
Trying to find the relay for my 2000 freightliner classic … read more
FIX-IT
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Buddy, We are changing the engine in a 1999 Freightliner.
Buddy, We are changing the engine in a 1999 Freightliner. Someone else started the project and it's a mess both in the dash and under the hood. I need inside and outside wiring diagrams including the … read more
Daniel Wilson
Daniel Wilson
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Do u have a wiring diagram temperature sensor on a
do u have a wiring diagram for the temperature sensor on a freightliner fld(###) ###-####Detroit 60 series… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I am looking diagram of the fuse box and an a/c wiring
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Jeremy
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2000 Freightliner FLD with the Detroit 60 series engine I was
2000 Freightliner FLD with the Detroit 60 series engine I was charging the truck yesterday and it turned on no problem I disconnected the batteries this morning I reconnected the batteries and now the… read more
Joseph Book
Joseph Book
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hello i have a 1996 freightliner fld 120 with a series 60 12.7
hello i have a 1996 freightliner fld 120 with a series 60 12.7 ltr detroit , the truck wont start checked the batteries they are fine put a new starter in and changed the mag switch on the fire wall. … read more
Pete
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I have a 2000 freightliner fld 120 with a detroit motor,
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Wayne
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Installing 2001 a N14 Celect Red Top + in a 1995 Freightliner
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i have a 1998 freightliner fld 120 with a detroit. Parked it
i have a 1998 freightliner fld 120 with a detroit. Parked it and then would not start the next morning. turned key, dash cycled as usual and wouldnt start. Replaced the the trs sensor and still no sta… read more
FIX-IT
FIX-IT
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I dont have power to the wiper switch on my 99 FLD 120.
I dont have power to the wiper switch on my 99 FLD 120. Does it come from a relay or breaker. What would the location of that be. Nothing labeled on the wiring diagram under my dash.… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
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i have a 2000 freightliner fld with the 12.7 detroit setting
i have a 2000 freightliner fld with the 12.7 detroit setting injector 4 code without even running the tractor we even went so far as to unplug inj. harness completely from ecm yet every time you clear… read more
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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