Do you need to Replace the thermostat on your Buick LaCrosse (2005 - 2013) but don't know where to start? This video tutorial shows you step-by-step how to d...

How to change a thermostat in a 2005 Buick Lacrosse with a 3.8 V6 engine. Reply 1: You must start by draining the coolant from the engine, Here is a ...

quick video showing how to change the thermostat in a GM 3.8 L Series 2. I will add in the description that you do not need to remove the hose from the therm...

05 BUICK LACROSSE 3.8 THERMOSTAT CHANGE

2010年6月5日 · I just changed the low beam bulb in a '05 Buick LaCrosse and found it really rather easy after researching it. I found no reason to remove the grill and the bumper cover, BUT you do have to remove the top 4 fastners that hold the grill assy to the radiator support, then you can work the headlight assy forward enough to work it out of the socket ...

2018年2月28日 · If does not come on at all, then start engine, turn a/c on, remove two-wire plug from low pressure cut-out switch mounted on accumulator. Jumper the wires at plug and see if compressor comes on. If so, bring freon up to proper level.

2006 Buick Lacrosse 3.8 Codes PO480, PO481. I replaced the relay, 2 new fans, thermostat, and it triggers the PO480. 20+ yrs. experience as repair shop manager and technician. 2005 Buick LaCrosse 3.8 been having problems with my catalytic converter. Do I need to have replace it or can I straight. 2009 Buick lacrosse 3.8 liter.

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Detailed repair manual for the 2005 Buick LaCrosse V6-3.8L VIN 2. Operation CHARM : Car repair manuals for everyone. Home >> Buick >> 2005 >> LaCrosse V6-3.8L VIN 2 >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System …

Leaking water pump and thermostat was changed.