Used gl5 instead of gl4 for tranny

[JOSER_SPEED6]

Does anyone know if I used GL5 in the Tranny if I have to have the tranny flushed or can I just drain it and refill it with GL4....It started to be harder to shift today and I double checked and GL5 was used. Thanks.

 

[DeeZ NuttZ]

Opps! A flush sould be suffiecient barring you haven't done any internal damage.

 

[USAFVMI08]

I might've done the same thing. I say "might've" because I used Royal purple 75w90 GL-5 that's compatible with GL-4.

I REALLY don't want to have to dump this crap out and have to buy new stuff but I have noticed that it feels more notchy than it used to...