A/C Problem with my 2001 Oldsmobile Aurora Mileage = 42000 Engine size = 3.5l LX5 engine Repair work done prior = None, went to start car after being stored for 2 months and was flat dead Work done to repair this problem = None, Just recharged battery out of vehicle. GM tech = KK question = Car started right up after recharging battery, but now AC doesnt work. It had been working perfectly when car parked 2.5 months ago. Had no problems at all. Is this a programming issue.
KK: There is no programming issue with a car just sitting for long periods of time. But, sometimes jump starting can affect the operation of HVAC controls. Try disconnecting battery for a few minutes, then reconnect and try again. If no help, suggest checking all fuses. The freon may have just leaked out after sitting for this period of time. Check freon charge.