gl is a luxury spec model, rather than a 'sporty' model like a gti

in the US the 2 are basically the same car though, just differences in the trim. anyway it makes no odds since we talking about indicators

right there is only 1 fuse for the indicator/hazard stuffs which is #17, so check that first. if thats ok then you may need to replace the hazard switch or the stalks, all the current for the indicators has to go thru the hazard switch so if its gone faulty inside it can kill the indicators even though the hazards are still ok.
however since the parking lights dont work either, this would point at a stalk fault rather than fuse or hazard switch. This assumes your car even has them, the US MK2s didnt tend to have this feature

actually I'm also assuming the car is a US model, based on your location and the way you describe stuff. but I guess you could be in the forces and are in a different country, and/or driving a euro spec model
