Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
I have a 2013 262c cat skidloader the heater is blowing cold
i have a 2013 262c cat skidloader the heater is blowing cold air … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
Irregular clunking and slight vibration from rear drive
Irregular clunking and slight vibration from rear drive shaft/diff of 2012 Iveco daily (motorhome) when de accellorating or breaking. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
The AC on my Komatsu excavator works fine when I first start
The AC on my Komatsu excavator works fine when I first start it up and may work for 3 or 4 hours then it starts to blow hot air. Is this likely to be caused by the thermal expansion valve … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a parksmart heater? The air conditioner works great?
I have a parksmart heater? The air conditioner works great? But won't heat ! Any reset button or anything a driver can do to make it fire … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
I need assistance on a 1995 gmc top kick 3116 intake heater
i need assistance on a 1995 gmc top kick 3116 intake heater not working … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
I have a cat 305 mini excavator and I'm not getting any
I have a cat 305 mini excavator and I'm not getting any heat. I have blowing out of vents. Could it a plugged heater core? Or should I be looking for something else… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
We have a 98 van hool bus the cabin is blowing cold air and
We have a 98 van hool bus the cabin is blowing cold air and the front by driver control is heating … read more
Roy
Roy
shop foreman
Associate Degree
4,588 satisfied customers
What caused the bathroom temperature in an 1997 h345 Prevost
What caused the bathroom temperature in an 1997 h345 Prevost to be hot? … read more
Don
Don
fleet superintendent
Vocational, Technical or Trade Scho
1,615 satisfied customers
Do you have any info on a 16AS2601 trans in an Iveco truck?
do you have any info on a 16AS2601 trans in an Iveco truck? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
I got a d41 with twin ram tilt.didnt have much tilt when i
i got a d41 with twin ram tilt.didnt have much tilt when i got it so i swapped the pipes and give them a run then put them back and it was really good.then me mate said he could get it better and it w… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
I have just had my iveco daily malfunction as follows when I
I have just had my iveco daily malfunction as follows when I turned the key off it did not stop also a number of lights on the dash would not go out I managed to bring it back to normal by removing th… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,654 satisfied customers
I have a 2000 Freightliner with a 3126 Cat motor in it. I
I have a 2000 Freightliner with a 3126 Cat motor in it. I think we had a freeze up about a week ago and then started the truck. The heater was not putting out warm air so I know there was a problem. i… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
We have a 2015 Thor Tuscany and we were traveling last night
We have a 2015 Thor Tuscany and we were traveling last night in 15 Degree weather the cab heat was on full at the highest temp and we could not get the cab over 38 degrees we moved the heat from cold … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
C-7 cat motor. Driving last week and motor shut down. Tack
c-7 cat motor. Driving last week and motor shut down. Tack dropped to zero. Had service truck come. Claimed batt. voltage low. Noticed when key is turned on wait to start light did niot come on as wel… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,164 satisfied customers
6NZ in a kenworth, when we turn the heater on defrost the
6NZ in a kenworth, when we turn the heater on defrost the motor overheats and pushes all the coolant out, turn it to floor heat and it stops… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,654 satisfied customers
A/c 07 International 8600 evaporator inlet temperature 45
a/c 07 International 8600 evaporator inlet temperature 45 outlet 120 superheat. Where should I look for a blockage or is it something else?… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
138 satisfied customers
2003 columbia has warm air with temp knob in cool position. Fan off kn
2003 columbia has warm air with temp knob in cool position. Fan off knob in cooIest position, set to fresh not recirculate. Dash top is warm all across. Is there a valve or relay between the control t… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Iveco 65C 15: I Have a 2001 Iveco 65C 15 that is constantly
I Have a 2001 Iveco 65C 15 that is constantly blowing hot air even when the airco is off and you turn the knob to blow cool air can this be a problem with the electronic switch ??… read more
diesel-tech
diesel-tech
Owner of landrys truck repair llc
136 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

3,164 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

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

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x