Grand Marquis Driver Door Locks But Does Not Unlock

I always have to push down the lock to lock the door.

Grand marquis driver door locks but does not unlock.

Locks for other parts of your mercury grand marquis hardware such as the trunk will function similarly with a latch holding the lid in place until you need to open it. 1994 mercury grand marquis v8 4 6l. The lock appears to receive some signal but it does not fully operate and unlock. That evening the interior lights came on and stayed on.

The problem i have encountered at first was intermittent then worked while raining then completely stopped. The master door lock wndow swtch is bad this is the switch pannel in the drivers door if this goes bad it wont work for the locks in any door or with keyless entry feb 09 2010 2002 mercury grand marquis. A day later the power door locks stopped working from the door switches or the key fob. Although the actuator is one of the most important pieces of hardware in any grand marquis lock there are others you may wish to purchase separately.

To lock the car all doors operate with key fob or manually pressing the lock button on the driver side panel but the driver door does not respond. Having a problem with my door locks all 4. Service type power door locks are not working inspection. Service type power door locks are not working.

Driver door works ok. My car has a dealer alarm installed. On many ford lincoln and mercury products there is a 5 button keypad on the driver s door or on the b pillar that will let you punch in a code to unlock or lock the doors or pop the trunk. 2007 grand marquis passenger and rear door locks will not work with remote or door switches.

I m starting to think that you may have an aftermarket alarm. When i use either the key fob or the door lock button on the inside of the door to unlock the doors they unlock and then immediately relock. Originally the truck release would work intermittently from the door button or the key fob. Plus fus read more.

I have to manually use the key to unlock the driver door. After doing some research they say that it might be a door module inside the driver s side. It s quite likely that the passenger s window switch has failed. Power door and truck locks do not work.

Shop dealer price 98 51 108 65. Have disconnected and reconnected battery checked fuse 2 and 9 under dash. The entry keypad door locks trunk lock dome light rear defogger and the radio delay. 1985 mercury grand marquis v8 5 0l.

I have tried to reprogram the locks using the keypad on the outside of the driver s door but it didn t fix the problem. V8 flex sohc naturally aspirated car. I have a 2000 mercury grand marquis 26 000 miles 4 6l v8. I own a 2007 mercury grand marquis ls sedan 4 door 4 6l 281cu.

Shop dealer price 101 11 109 45.