1999 Sterling dump truck A C problems A c blows cold then start

  • home //
  • 1999 Sterling dump truck A C problems A c blows cold then start

Cabin air filter location sterling | TruckersReport.com

Jun 26, 2020 · 04 9500. I found the one that is retained by 2 screws and a plate above the blower this is the outside air filter. I cannot find the recirculated air filter. I'm almost certain one exists When ac is on max (recirculated) it blows much less than on regular. I did see on an aftermarket parts suppliers page that both filters are under the hood.

Learn More

AIR BRAKE SYSTEM TROUBLESHOOTING

PROBLEM CAUSE REMEDY 1) Dryer is constantly cycling or purging. a. Excessive system leak. b. Defective governor. c. Defective one way valve between air dryer and wet tank. d. Kinked or plugged discharge line. a. Repair air leak. b. Check governor for proper "cut-in," "cut-out" pressure and excessive leakage. Repair or replace governor.

Learn More

No heat Please help | TruckersReport.com Trucking Forum

Feb 14, 2012 · 534. 136. Jan 14, 2012. Hi Desert Ca. 0. Have you checked the gate valves for the heater hoses going to the cab if the temp gauge dosent move then I'd say you need to check the thermastat it sounds like its stuck open if the gate valves are open then the hoses running to the cab should be hot if they are then the problem is in the cab could be

Learn More

Truck Won't Start: Tips and Tricks to Avoid Calling the

Aug 08, 2017 · So your truck won't start because it doesn't have enough power to fully energize the electromagnet inside the starter solenoid. The magnetic field keeps on failing, so the solenoid spring keeps on snapping back. That's what is making the click-click-click noise you hear. Don't make the common mistake of replacing the solenoid.

Learn More

CAT 3126 - Expedite Trucking Forums

Jan 15, 2017 · I don't know about your other a/c problems, but I can offer one suggestion if you open it up to change the motor- use air and water to blow out and then flush out your a/c evaporator and heater core. If its never been done, and your truck is an '03, it probably needs it. May not solve the problem, but it could help and it doesn't take long to do.

Learn More

International Truck A/C Fix. Cold Air Up Front, Warm Air

I will show you how to fix your ac or Heat in an international truck. If you have heat or ac in bunk but up not up front or if you have it up front but not i

Learn More

AC blows cold for a while then gets warm? | Dodge Cummins

May 07, 2010 · Low pressure shuts off around 22-24psi and the contacts reclose around 37-43psi. Like I said earlier, if the ac is coming on then shutting off for a while it sounds like your lines are restricted. Check all the lines for a sudden temp change to cold. The only line that should do this is the liquid line, from the condenser to the evaporator

Learn More

Troubleshoot Your Truck's A/C System - LiveAbout

Truck Heater Not Working? Here are Some Common Reasons Why

Learn More

Cabin air filter location sterling | TruckersReport.com

Jun 26, 2020 · 04 9500. I found the one that is retained by 2 screws and a plate above the blower this is the outside air filter. I cannot find the recirculated air filter. I'm almost certain one exists When ac is on max (recirculated) it blows much less than on regular. I did see on an aftermarket parts suppliers page that both filters are under the hood.

Learn More

a/c blower motor, a/c problems | TruckersReport.com

How to Troubleshoot A/C Problems in Freightliner Trucks

Learn More

Truck Won't Start: Tips and Tricks to Avoid Calling the

Aug 08, 2017 · So your truck won't start because it doesn't have enough power to fully energize the electromagnet inside the starter solenoid. The magnetic field keeps on failing, so the solenoid spring keeps on snapping back. That's what is making the click-click-click noise you hear. Don't make the common mistake of replacing the solenoid.

Learn More

ac - A/C clutch turns on and off frequently - Motor

Jul 26, 2014 · While A/C clutch is engaged, pressure gauge shows it to be on bottom side of green. I have followed direction on bottle of A/C Pro to fill my unit. But it have not made any difference. It seems that sometimes it decides to start blowing slightly colder air while other times it just blows hot air. Update: After taking it to Pep Boy's for

Learn More

Trouble With A/c On 99 Ch613 - Modern Mack Truck General

Jun 28, 2010 · Here is a diagram for a CH/CL from 2000 without APADS diagnostic module. This is most likely the way your truck is wired. If you follow the wiring from the A/C compressor back you will see that it goes through the HVAC panel. On the diagram, to the left of the blower motor, there is an item that is not labeled.

Learn More

Truck Heater Not Working? Here are Some Common Reasons Why

Oct 09, 2018 · If your truck doesn't have enough coolant, your heating system can't send it to the heater core. It's normal for cold air to blow out of your vents for the first few minutes after you turn on the heater. But it should warm up fast. If it doesn't, your coolant level might be low. You can fix this by filling up your engine coolant.

Learn More

Detroit Diesel Series 60 Common Failures and Problems

Cold Starts. Cold starts, aptly named for starting your engine in cold temperatures, have given Series 60 engines trouble. They can lose their prime and not start properly. Using a starting fluid should help combat this issue, and you shouldn't have any …

Learn More

Why Does My Car Air Conditioner Blow Cold Then Warm

May 28, 2018 · A small refrigerant leak is the most common reason a car's A/C gradually loses its cool. A leak is typically caused by a mixture of moisture and refrigerant that, when combined, creates a corrosive acid that eats away at seals, valves, and hoses in the A/C system. A leak in your A/C system could be causing the unit to blow warm air, since there

Learn More

Dump Trucks for Sale - Heavy & Medium Duty Dump Trucks

Dec 29, 2019 · New & Used Dump Trucks for Sale - Mack, Ford, International, DongFeng, Sterling, Peterbilt, Kenworth dump trucks available nationwide. Find heavy & medium duty dump trucks, single, double, or triple axle for sale near you. Our easy Zip Code Search and our MeFirst Alerts make it easy to find the perfect dump truck for your needs at the right price.

Learn More

CAT 3126 - Expedite Trucking Forums

Nov 30, 2003 · Nov 19, 2003. #3. One of the main drawbacks to the Cat 3126 is that it is not a rebuilable engine. It is a dry sleeve engine meaning that the pistons go up and down on the cylinder walls similar to a car engine. The larger Cat engines and the medium Cummins C 8.3 liter have a liner between the pistons and the block.

Learn More

STOP ENGINE light. N14 Celect. Most common causes

May 10, 2014 · About 3 minutes of run time and it died. Would not start. Let it sit about 5 minutes and tried again. It fired right up. So this time I stayed in the truck with my foot on the pedal to run high idle. About 2 minutes in, the stop engine light comes on …

Learn More

Sterling Truck Parts Catalog - Advance Auto Parts

Sep 13, 2010 · Sep 6, 2010. #2. If the clutch doesn't engage, it is the clutch itself, or the compressor. The bigger problem is taking it to Freightliner. History has a way of repeating itself. Find an actual A/C technician rather than a parts changer. Trust me when I say, there is a huge difference between the two.

Learn More