My Volvo 740 key fob won’t work

By David On Dec 1, 2017

You actually decided to drive your incredible Volvo 740 nonetheless you can’t reopen the doors with your key fob!

You start to stress, wanting to know can be wrong with this bloody car but keep calm, it’s most likely not much! We are going find out together the possible details that would make your key fob no further open up your car

Before all else, we should certainly check if perhaps this is a remote key trouble by just simply using the backup key. If perhaps you see that the doors of your automobile open up by way of this key set, it is surely the battery of your key fob failing you. In this instance the solution is really painless. Get a new battery, type CR2032 or CR2025 and upgrade the malfunctioning battery by the new one and you’re done. You do not have to reprogram the remote key with a simple change of battery.

My Volvo 740 remote key is not working

You can find a great new battery for your Volvo 740 remote key fob on Amazon by using these following links

#	Product
1	Bosch 67679 Original Equipment Replacement Electric Fuel Pump	Check Price on Amazon
2	GlowGeek 100pcs Assorted Auto Car Truck Standard Blade Fuse Assortment 2A 3A 5A 7.5 A 10A 15A 20A...	Check Price on Amazon
3	BreaDeep Cigarette Lighter Socket 12V Waterproof Dual Power Plug Outlet with Wire for Car Motorcycle...	Check Price on Amazon
4	ACDelco 16199583 GM Original Equipment Radio Volume Control Knob	Check Price on Amazon
5	CUZEC Heavy-Duty 15A Male Plug Cigarette Lighter Adapter Power Supply Cord with 1.6ft / 0.5m 16 AWG...	Check Price on Amazon
6	Bosch 69544 Original Equipment Replacement Electric Fuel Pump	Check Price on Amazon
7	Cigarette Lighter Socket Car Marine Motorcycle ATV RV Lighter Socket Power Outlet Socket Receptacle...	Check Price on Amazon
8	Automotive DC Power Outlet Extension [Heavy Duty] [12V-24V] [15 Amp] [In-Line Fuse] [Hardwire] Car...	Check Price on Amazon
9	Ginsco 12V Cigarette Lighter Socket Power Outlet Receptacle for Car Boat Marine Motorcycle Scooter...	Check Price on Amazon
10	BESTEK 3-Socket 200W 12V/24V DC Cigarette Lighter Power Adapter with 6A 4-Port Car USB Splitter...	Check Price on Amazon

A bad contact on your remote key?

If it turns out the unlock button of your remote key would not function but others appear to be working, it’s most probably a bad contact. In cases like this, you should maybe make an effort to repair the loose connection on your own or pay for a new key that has to be programmed to peer in your automobile. We advise you to acquire a new key, you are likely to save you time and the cost will not ruin you.

Reprogram the Remote Key of your Volvo 740

To reprogram a remote key bought on the net, you will need to consider these simple techniques, that may fit on most vehicles. Your vehicle might need extra handling. In cases like this, simply grab the documentation booklet provided with your car.

Enter into your car accompanied by your key and the remote key you just received.
Set the key inside of the ignition and turn on without starting your car. Depending on your car brand, you may need to perform this operation one or two times.
Just after you have skillfully activated your car right into program mode, which usually will play a sound the moment it’s performed, press any kind of button on your new remote key and you’re done.

In the event all the hints provided above scares you and you don’t believe the fact that you can fix your remote key on your own, you can actually connect with a mechanic.

Have a look on other troubleshooting for your Volvo 740such as:

Last update on 2019-02-22 / Affiliate links / Images from Amazon Product Advertising API