Right Turn Signal not flashing.

turn signal switch is bad located under dash or in trunk it looks like a big black fuse look on google for location

bad earth on a back light i suspect providing their europeon standard lights with yellow seperate indicators and not them funny american ones with a stop and tail and indicators all on the one bulb

That means that the right rear bulb is blown and needs to be replaced and then you should have your turn signals back to working right. I hope this helps you and good luck.

they blow one of the turn signal bulbs out. replace you front turn signals. if that dont do it then your turn signal switch or turn relay is bad.

try running a new ground to the left socket,

It sounds like you need to replace a turn signal buln, check both front and rear

Yes it's a bulb. Open the hood and remove the phillips screw. Then carefully wiggle the fixture out to reveal the bulb and plugs.

turn on the hazard light so you can identify the bulb that is actually deffective. the procedure to replace can be found on youtube.

You need to check for power & ground at left rear socket, and clean it & contacts in it well, and may have to squeeze socket a bit to supply better ground to outside of bulb base. If that doesn't work, poke wires going into back of socket with test light, with signal on, and if power present, replace the socket assy. About $5.00

The problem is most likely not a bulb and certainly not a fuse but the 'flasher'. The flasher is located under the driver's side A/C duct above the fuse box. It just plugs in so you shouldn't need any tools.