My drive lights started flashing green twice on the second occasion it stayed blinking for a whole lot longer, Ive ordered the 3rd and 4th gear switches but they wont be at my house till maybe Wednesday if im lucky should i be worried about my tranny messing up on me before i get the parts?

 

did you check your fluid to see its condition and or pull the transmission code(s)?

 

no i didnt i gathered that theory from posts on here

 

blinking D4 mean there is a code that throw, try to get your hand on a scanner that can read trans code.

 

check your fluid via the trans dip stick.
If the fluid is dark or smells burnt. Replace it. At this point if it is burnt, you may have to start considering if you want to rebuild, replace, or get rid of the car.