It either needs a new battery or to be re-programmed. Theres a programming guide in the users manual. You also buy a programming or batteries
One reason that a keyless entry remote will not open the doors is a dead battery, either on the vehicle or the key itself. Another reason is that the remote needs to be reprogrammed.
how do you program a keyless entry remote to a 2000 Pontiac grandprix programyourremote.com (program your remote.com)
The batteries may be dead on the remote.
the batterys in your keyless remote may need to be changed
There are several reasons your keyless entry remote might not work on a 2004 GMC Envoy. The most common issues include a dead battery in the remote, which can often be replaced easily, or a malfunction in the remote itself. Additionally, problems with the vehicle's receiver or a blown fuse in the keyless entry system may also prevent the remote from functioning. If these basic checks don't resolve the issue, it may require professional diagnosis.
I'd try reprogramming the the remote. You should have instructions with in your users manual. If that doesn't work you might need a new keyless remote.
Sounds to me like your vehicle has a dead battery.
My 2004 land rover discovery 2 doesnt work?
You don't. You have to maintain the factory radio in the car somewhere or the keyless entry will not work on 96-98 civics.
Check the battery in the remote, if it is still good then get out the owners manual and read up on how to reprogram your remote because it may have unlearned the frequency for your van
One reason that your keyless entry may not work is that the battery is dead, take it an auto parts store and have the keyless entry battery replaced. If that does not fix it you will need to take it to the dealer to have the keyless entry reprogrammed.
It could be the remote has a dead battery. If both remotes don't work, seems like the sensing unit in the car has failed. The remote battery is the easier problem to fix.