Four problems related to windshield have been reported for the 2000 Mercury Grand Marquis. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Mercury Grand Marquis based on all problems reported for the 2000 Grand Marquis.
Windshield is cracked. Dealer notified.
When vehicle approaches 50+ mph windshield begins to vibrate very loudly. Vibration lasts for approximately 15-20 seconds. Dealership is looking at problem, but as of yet found nothing or seen defect occurring. The dealer resealed the wind shield and replaced the driver side front window as well.
On first long trip in new car, experienced a loud vibration coming from the drivers side windshield whenever approached 70 mph. Returned to dealer that October, 2000. Returnrd the vehicle to dealer in Dec, 2001 with same noise. Dealer said he could not repeat noise. Took back in a wk later. Same response, could not repeat. Still continues, off & on to vibrate loudly at 70 mph. Have also now incurred paint starting to bubble on roof of car.
The sun glare the windshield glass blocked the driver's vision. Yh.