Every morning when I attempt to open my 2004 Buick Regal doors with my keyless entry fob it does not respond. After opening the door manualy and driving for a while, my fob begins to work & I can open and close doors normally. I have replaced the battery in my fob but it has not solved the problem. What is going on here?

 

You may want too try and reprogram them,see if that works.

 

are you using a factory fob or aftermarket?

 

My guess, some kind of radio/emf interference. I have several Ford products that will not work in a parking lot of the local Kohl's. Dosn't matter what time of day or weather conditions my 99 Taurus, 01 Sable, 02 Screw or my Mom's old 01 Sable or her new 03 Taurus, none of the key fobs work in this particular parking lot. The fobs work every where else. Go figure!

02 F150 Super Crew Lariat FX4 White & Silver
5.4 /w Roush Cold Air Intake & K&N filter
3.55 LS
Flowmaster Cat Back
JBA Silver Cat4ward Headers
Rancho RSX's
Rancho Steering Stablizer
Hellwig Rear Anti Sway Bar
Lightning Tails
Outland Sport Bumper Guard
Hella 550's
Silverstars
Superchips 9100 Micro Tuner c/o Troyer Performance
Underdrive Pullies c/o Troyer Performance
Mag-Hytec Trans Pan