Questions & Answers for: 2003 gmc sierra low coolant

...gmc sierra take. There is surely a specified quantity if the system is completely exhausted which they normally aren't. Intake pressure (on the low-pressure side) to the compressor is monitored and ...

...2003 gmc sierra 4x4 the "low coolant level" message comes up and only stays on for a few seconds. has happened a couple times in the last couple weeks, seems to happen when idling. you may be low on ...

...GMC Sierra 1500 - heater blows, but only cold air 2005 GMC Sierra 1500 4.8l 55k miles. Blower works in all heat settings, just no hot/warm air. Driver and passenger sides are the same. Feel little to ...

...compressor is not kicking on Compressors have a shut-off switch if the coolant is low. Check the pressure and go from there. Low coolant is the most common reason for the compressor not to come

...2003 GMC Sierra 1500, but I don't know where the cap is. Coolant should be added to the plastic expansion tank located under the hood. It will have a full and low mark printed on the tank, fill it to ...

low coolant light,atf battery light came on bout the same time power distribution strap

...GMC Sierra low on coolant once a week I add coolant light goes out comes back once a week Slow leak.Could be almost anywhere.look for whiteish green corosion at hose connections,on the intake on the ...

...GMC air cond. AC clutch wont engage. system is charged. relay, fuze,and low pressure switch are replaced. ac compressor clutch coil open or short. wire cut or open to ac clutch.2 wires one is ground ...

2003 GMC SIERRA When fuel level is very low, it can be noticeably heard. A full tank will dampen the sound. If anything you should hear a light hum. If its noticeably loud, then its an indication that

...is bad for air compreser on a 2003 gmc sierra 1500 4.8? Easiest way is to swap it with another relay. If the compressor still does work. Two common causes are low freon and a bad high pressure