Two problems related to water pump have been reported for the 2005 Buick Lacrosse. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Buick Lacrosse based on all problems reported for the 2005 Lacrosse.
S10- direct reply- letter to the secretary from constituent regarding assistance with a safety recall of a 2005 Buick Lacrosse. The consumer stated the air bag light would come on and then go off. The dealer stated it would cost $150 to replace the air bag module for the driver and passenger side. Also, the vehicle stalled slightly when driving up a short hill. There was a noise coming from the front of the vehicle. The dealer concluded the fender was rubbing on the tire when turning left and they simply re-positioned the right front fender. On one occasion, when the consumer started the vehicle, he heard a strange noise and the steering wheel would not turn. The vehicle was towed to the dealer. It was determined, the power steering pump, transmission, water pump and engine were all leaking fluids. Also, the wheel bearing needed to be replaced.
The contact owns a 2005 Buick Lacrosse which was purchased on 10-14-2006. The headlights would work intermittently. The dealer made necessary repairs to the headlights by adding an unknown sensor, however a short occurred and the headlights have failed completely. The horn was also inoperable. She also stated that the water pump failed and was replaced by the dealer. All of the repairs were covered under her extended warranty plan. To date, no repairs have been made to the headlights to correct the failure. The failure mileage was 26,000 and the current was 78,000.