What to do about a 2007 Buick LaCrosse heater?
What to do about a 2007 Buick LaCrosse heater?
2007 Lacrosse CXL both hoses were hot, I drained the system down below the hose level and disconnected the hoses at the engine. I rigged up two garden hoses one on each heater hose and tried flushing thru the inner one (at the block end) and drain out the outer (closer to the fender) and got very little out the discharge hose.
What could be causing climate control problems on the Buick?
What could be causing climate control problems on the Buick? Case Details: No air from the dash, fan does not start, AC and heat is inoperative. If this is an automatic climate control, to confirm what the issue is, when the blower is not working, it should be unplugged and the black wire tested to verify there is no resistance to ground.
What was the heat problem on my 2007 lacrosse?
Plenty of hot coolant going through core. 2007 Lacrosse CXL both hoses were hot, I drained the system down below the hose level and disconnected the hoses at the engine.
Where is the resistor on a Buick climate control?
If it is shorted, the voltage passes straight to the blower motor causing only high speed. The resistor can be found next to the blower motor below the right side dash near the glove-box.
2007 Lacrosse CXL both hoses were hot, I drained the system down below the hose level and disconnected the hoses at the engine. I rigged up two garden hoses one on each heater hose and tried flushing thru the inner one (at the block end) and drain out the outer (closer to the fender) and got very little out the discharge hose.
What could be causing climate control problems on the Buick? Case Details: No air from the dash, fan does not start, AC and heat is inoperative. If this is an automatic climate control, to confirm what the issue is, when the blower is not working, it should be unplugged and the black wire tested to verify there is no resistance to ground.
Plenty of hot coolant going through core. 2007 Lacrosse CXL both hoses were hot, I drained the system down below the hose level and disconnected the hoses at the engine.
If it is shorted, the voltage passes straight to the blower motor causing only high speed. The resistor can be found next to the blower motor below the right side dash near the glove-box.
