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Can I get some help? The School District I am with, have
Greetings, Can I get some help? The School District I am with, have been offered an opportunity to purchase two school buses. We are a very poor district. Bus 1: 2003-2004 Blue Bird, 106,000 miles, C-… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
I own Fleetwood Discovery 2003 with cat c7 330 hp. i have
hello I own Fleetwood Discovery 2003 with cat c7 330 hp. i have very high comnsumtion of diesel. 3,5 liter /10 km . Engine temp its Little low and the heat from dashbord its not so heat. i have Change… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
After changing two fuel lines my cat 3126 is experiencing
Hello, after changing two fuel lines my cat 3126 is experiencing some issues; such as the low oil light. The low oil comes on when applying the service brake. Also, the temp gauge goes up. We put the … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2008 bluebird cat c7 fan run randomly at any temp sometimes
2008 bluebird cat c7 fan run randomly at any temp sometimes will not run and engine overheats noone has found problem since new just had multiplex replaced ran good for a week did not overheat today i… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I'm getting severe smoke out of blow by on casein 7120. It
I'm getting severe smoke out of blow by on casein 7120 . It has almost 8000 hours … read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I have a 05 gmc C6500 with a C7 motor, Dual tanks, C6500, My
I also have a code that reads engine#1 transmission splitter position currently below normal or open What does it mean and how to fix it… read more
Jeremy
Jeremy
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Associate Degree
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Need chassis wire diagram for bus SAF T liner it has a no
Need chassis wire diagram for Thomas bus SAF T liner it has a no start condition with key switch but I can run the engine from the back and it starts right up.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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How are you doing today? I am a missionary in Les Cayes Haiti.
How are you doing today? I am a missionary in Les Cayes Haiti. We recently brought a 2004 Bluebird bus with a cat C7 to Haiti. All was well for the first few months. It started running bad, we changed… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
Here in Orlando, Have an 06 C7 Cat. as of late it has a hard
here in Orlando, Have an 06 C7 Cat. as of late it has a hard start, sounds as if its loosing its prime, starts and shuts off. I lugged in the block heater last week as we ad a few cold nights and the … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
I have 2002 gmc c6500 diesel rollback that the speed keeps
I have 2002 gmc c6500 diesel rollback that the speed keeps kicking in and out on tha highway and every time it does it the check engine light pops on.had the turbo checked and it seems to be fine.its … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
Andy please: 1999 international 4900 shuttle bus 7.3l engine
Andy please: 1999 international 4900 shuttle bus 7.3l engine / is 29171 hours a lot of hours for a bus like this? 336,151 miles.… read more
Toby
Toby
Vocational, Technical or Trade Scho
107 satisfied customers
2004 Bluebird school bus with a c7 - recently became a hard
2004 Bluebird school bus with a c7 - recently became a hard starter so we had to use either - found out bad heui pump replaced that - semi hard starter - stumbles going down road till it warms up to 1… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
i have a 99 bluebird school bus that the cluster has quit working,
i have a 99 bluebird school bus that the cluster has quit working, i am trying to change it out with a cluster from a 01 bluebird. now I'm setting codes for oil pressure and engine speed. thanks, Ray… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
We talked about this same engine earlier and you gave me the
We talked about this same engine earlier and you gave me the following advice...I assumed you had a C7. The C7 has much more problems than the earlier 3126. The Heui pumps on C7 engines are known to f… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
i have a 2004 bluebird vision school bus that is sluggish starting
i have a 2004 bluebird vision school bus that is sluggish starting and stalls when i slow to a stop, it is also using alot of oil… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
Caterpillar 3126/C7 Engine Issues. The following enine is in
Caterpillar 3126/C7 Engine Issues. The following enine is in the shop with failure issues. Can you advise as to perhaps why engine has continual engine issues? Here is a history of engine issues in th… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
2012 maxxforce 7 school bus blows smoke when pulling away from
2012 maxxforce 7 school bus blows smoke when pulling away from stop then clears up but does it again at each subsequent stop. it seems the longer the stop the more smoke there is when pulling away. an… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,647 satisfied customers
we have a strong diesel fuel smell inside our school bus from
we have a strong diesel fuel smell inside our school bus from a C7 engine. no fuel leaks. the antifreeze and oil were analyzed and came back good . I replaced all the O rings on the injectors but ther… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

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All types of Cummins applications

Curtis B.

Curtis B.

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dieseldan55

dieseldan55

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Road Service mechanic for Volvo Construction.

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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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